Deploying a Red Hat Decision Manager authoring or managed server environment on Red Hat OpenShift Container Platform

Red Hat Decision Manager 7.2

Red Hat Customer Content Services

Abstract

This document describes how to deploy a Red Hat Decision Manager 7.2 authoring or managed server environment on Red Hat OpenShift Container Platform.

Preface

As a system engineer, you can deploy a Red Hat Decision Manager authoring or managed environment on Red Hat OpenShift Container Platform to provide a platform for developing or running services and other business assets.

Prerequisites

  • At least four gigabytes of memory must be available in the OpenShift cluster/namespace.
  • The OpenShift project for the deployment must be created.
  • You must be logged in to the project using the oc command. For more information about the oc command-line tool, see the OpenShift CLI Reference. If you want to use the OpenShift Web console to deploy templates, you must also be logged on using the Web console.
  • Dynamic persistent volume (PV) provisioning must be enabled. Alternatively, if dynamic PV provisioning is not enabled, a sufficient persistent volume must be available. By default, Decision Central requires one 1Gi PV. You can change the PV size for Decision Central persistent storage in the template parameters.
  • If you intend to use the Authoring High Availability template, which scales the Decision Central pod:

    • The image streams for Red Hat AMQ version 7.1 or later must be available in your OpenShift environment.
    • Your OpenShift environment must support persistent volumes with ReadWriteMany mode. For information about access mode support in OpenShift Online volume plug-ins, see Access Modes.

Chapter 1. Overview of Red Hat Decision Manager on Red Hat OpenShift Container Platform

You can deploy Red Hat Decision Manager into a Red Hat OpenShift Container Platform environment.

In this solution, components of Red Hat Decision Manager are deployed as separate OpenShift pods. You can scale each of the pods up and down individually, providing as few or as many containers as necessary for a particular component. You can use standard OpenShift methods to manage the pods and balance the load.

The following key components of Red Hat Decision Manager are available on OpenShift:

  • Decision Server, also known as Execution Server or KIE Server, is the infrastructure element that runs decision services and other deployable assets (collectively referred to as services) . All logic of the services runs on execution servers.

    You can freely scale up a Decision Server pod, providing as many copies as necessary, running on the same host or different hosts. As you scale a pod up or down, all its copies run the same services. OpenShift provides load balancing and a request can be handled by any of the pods.

    You can deploy a separate Decision Server pod to run a different group of services. That pod can also be scaled up or down. You can have as many separate replicated Decision Server pods as necessary.

  • Decision Central is a web-based interactive environment for authoring services. It also provides a management console. You can use Decision Central to develop services and deploy them to Decision Servers.

    Decision Central is a centralized application. However, you can configure it for high availability, where multiple pods run and share the same data.

    Decision Central includes a Git repository that holds the source for the services that you develop on it. It also includes a built-in Maven repository. Depending on configuration, Decision Central can place the compiled services (KJAR files) into the built-in Maven repository or (if configured) into an external Maven repository.

Important

In the current version, high-availability Decision Central functionality is a technology preview.

You can arrange these and other components into various environment configurations within OpenShift.

The following environment types are typical:

  • Authoring or managed environment: An environment architecture that can be used for creating and modifying services using Decision Central and also for running services on Decision Servers. It consists of pods that provide Decision Central for the authoring work and one or more Decision Servers for execution of the services. Each Decision Server is a pod that you can replicate by scaling it up or down as necessary. You can deploy and undeploy services on each Decision Server using Decision Central. For instructions about deploying this environment, see Deploying a Red Hat Decision Manager authoring or managed server environment on Red Hat OpenShift Container Platform.
  • Deployment with immutable servers: An alternate environment for running existing services for staging and production purposes. In this environment, when you deploy a Decision Server pod, it builds an image that loads and starts a service or group of services. You cannot stop any service on the pod or add any new service to the pod. If you want to use another version of a service or modify the configuration in any other way, you deploy a new server image and displace the old one. In this system, the Decision Server runs like any other pod on the OpenShift environment; you can use any container-based integration workflows and do not need to use any other tools to manage the pods. For instructions about deploying this environment, see Deploying a Red Hat Decision Manager immutable server environment on Red Hat OpenShift Container Platform.

You can also deploy a trial or evaluation environment. This environment includes Decision Central and a Decision Server. You can set it up quickly and use it to evaluate or demonstrate developing and running assets. However, the environment does not use any persistent storage, and any work you do in the environment is not saved. For instructions about deploying this environment, see Deploying a Red Hat Decision Manager trial environment on Red Hat OpenShift Container Platform.

To deploy a Red Hat Decision Manager environment on OpenShift, you can use the templates that are provided with Red Hat Decision Manager.

Chapter 2. Preparing to deploy Red Hat Decision Manager in your OpenShift environment

Before deploying Red Hat Decision Manager in your OpenShift environment, you need to complete several preparatory tasks. You do not need to repeat these tasks if you want to deploy additional images, for example, for new versions of decision services or for other decision services

2.1. Ensuring the availability of image streams and the image registry

To deploy Red Hat Decision Manager components of Red Hat OpenShift Container Platform, you must ensure that OpenShift can download the correct images from the Red Hat registry. To download the images, OpenShift requires the information about their location (known as image streams). OpenShift also must be configured to authenticate with the Red Hat registry using your service account user name and password.

Some versions of the OpenShift environment include the required image streams. You must check if they are available. If image streams are available in OpenShift by default, you can use them if the OpenShift infrastructure is configured for registry authentication server. The administrator must complete the registry authentication configuration when installing the OpenShift environment.

Otherwise, you can configure registry authentication in your own project and install the image streams in the same project.

Procedure

  1. Determine whether Red Hat OpenShift Container Platform was configured with the user name and password for Red Hat registry access. For details about the required configuration, see Configuring a Registry Location. If you are using an OpenShift Online subscription, it is configured for Red Hat registry access.
  2. If Red Hat OpenShift Container Platform was configured with the user name and password for Red Hat registry access, run the following commands:

    $ oc get imagestreamtag -n openshift | grep rhdm72-decisioncentral-openshift
    $ oc get imagestreamtag -n openshift | grep rhdm72-kieserver-openshift

    If the outputs of both commands are not empty, the required image streams are available in the openshift namespace and no further action is required.

  3. If the output of one or both of the commands is empty or if OpenShift was not configured with the user name and password for Red Hat registry access, complete the following steps:

    1. Ensure you are logged in to OpenShift with the oc command and that your project is active.
    2. Complete the steps documented in Registry Service Accounts for Shared Environments. You must log on to Red Hat Customer Portal to access the document and to complete the steps to create a registry service account.
    3. Select the OpenShift Secret tab and click the link under Download secret to download the YAML secret file.
    4. View the downloaded file and note the name that is listed in the name: entry.
    5. Run the following commands:

      oc create -f <file_name>.yaml
      oc secrets link default <secret_name> --for=pull
      oc secrets link builder <secret_name> --for=pull

      Where <file_name> is the name of the downloaded file and <secret_name> is the name that is listed in the name: entry of the file.

    6. Download the rhdm-7.2.0-openshift-templates.zip product deliverable file from the Software Downloads page and extract the rhdm72-image-streams.yaml file.
    7. Complete one of the following actions:

      • Run the following command:

        $ oc create -f rhdm72-image-streams.yaml
      • Using the OpenShift Web UI, select Add to Project → Import YAML / JSON and then choose the file or paste its contents.

        Note

        If you complete these steps, you install the image streams into the namespace of your project. If you install the image streams using these steps, you must set the IMAGE_STREAM_NAMESPACE parameter to the name of this project when deploying templates.

2.2. Creating the secrets for Decision Server

OpenShift uses objects called Secrets to hold sensitive information, such as passwords or keystores. See the Secrets chapter in the OpenShift documentation for more information.

You must create an SSL certificate for Decision Server and provide it to your OpenShift environment as a secret.

Procedure

  1. Generate an SSL keystore with a private and public key for SSL encryption for Decision Server. In a production environment, generate a valid signed certificate that matches the expected URL of the Decision Server. Save the keystore in a file named keystore.jks. Record the name of the certificate and the password of the keystore file.

    See Generate a SSL Encryption Key and Certificate for more information on how to create a keystore with self-signed or purchased SSL certificates.

  2. Use the oc command to generate a secret named kieserver-app-secret from the new keystore file:

    $ oc create secret generic kieserver-app-secret --from-file=keystore.jks

2.3. Creating the secrets for Decision Central

If you are planning to deploy Decision Central in your OpenShift environment, you must create an SSL certificate for Decision Central and provide it to your OpenShift environment as a secret. Do not use the same certificate and keystore for Decision Central and for Decision Server.

Procedure

  1. Generate an SSL keystore with a private and public key for SSL encryption for Decision Central. In a production environment, generate a valid signed certificate that matches the expected URL of the Decision Central. Save the keystore in a file named keystore.jks. Record the name of the certificate and the password of the keystore file.

    See Generate a SSL Encryption Key and Certificate for more information on how to create a keystore with self-signed or purchased SSL certificates.

  2. Use the oc command to generate a secret named decisioncentral-app-secret from the new keystore file:

    $ oc create secret generic decisioncentral-app-secret --from-file=keystore.jks

2.4. Changing GlusterFS configuration

Check whether your OpenShift environment uses GlusterFS to provide permanent storage volumes. If it uses GlusterFS, to ensure optimal performance, tune your GlusterFS storage by changing the storage class configuration.

Procedure

  1. To check whether your environment uses GlusterFS, run the following command:

    oc get storageclass

    In the results, check whether the (default) marker is on the storage class that lists glusterfs. For example, in the following output the default storage class is gluster-container, which does list glusterfs:

    NAME              PROVISIONER                       AGE
    gluster-block     gluster.org/glusterblock          8d
    gluster-container (default) kubernetes.io/glusterfs 8d

    If the result has a default storage class that does not list glusterfs or if the result is empty, you do not need to make any changes. In this case, skip the rest of this procedure.

  2. To save the configuration of the default storage class into a YAML file, run the following command:

    oc get storageclass <class-name> -o yaml >storage_config.yaml

    Where class-name is the name of the default storage class. For example:

    oc get storageclass gluster-container -o yaml >storage_config.yaml
  3. Edit the storage_config.yaml file:

    1. Remove the lines with the following keys:

      • creationTimestamp
      • resourceVersion
      • selfLink
      • uid
    2. On the line with the volumeoptions key, add the following two options: features.cache-invalidation on, performance.nl-cache on. For example:

      volumeoptions: client.ssl off, server.ssl off, features.cache-invalidation on, performance.nl-cache on
  4. To remove the existing default storage class, run the following command:

    oc delete storageclass <class-name>

    Where class-name is the name of the default storage class. For example:

    oc delete storageclass gluster-container
  5. To re-create the storage class using the new configuration, run the following command:

    oc create -f storage_config.yaml

Chapter 3. Authoring or managed server environment

You can deploy an environment for creating and modifying services using Decision Central and for running them in Decision Servers managed by Decision Central. This environment consists of Decision Central and one or more Decision Servers.

You can use Decision Central both to develop services and to deploy them to one or several Decision Servers. For example, you can deploy test versions of services to one Decision Server and production versions to another Decision Server.

To avoid accidentally deploying wrong versions to a production Decision Server, you can create separate environments to author services (authoring environment) and to manage deployment of production services (managed server environment). You can use a shared external Maven repository between these environments, so that services developed in the authoring environment are available in the managed server environment. However, the procedures to deploy these environments are the same.

Depending on your needs, you can deploy either a single or high-availability Decision Central. A single Decision Central pod is not replicated; only a single copy of Decision Central is used. In an HA Decision Central deployment, you can scale Decision Central.

An HA Decision Central provides maximum reliability and responsiveness for authoring services, but has higher memory and storage requirements and also requires support for persistent volumes with ReadWriteMany mode.

Important

In the current version, the high-availability functionality is a technology preview.

You can scale Decision Server pods as necessary in any version of the authoring or managed server environment.

To deploy an authoring or managed server environment, first deploy the single or high-availability Decision Central and a single Decision Server using the authoring template.

To add additional Decision Servers, you can deploy the Decision Server template in the same project.

3.1. Deploying single Decision Central and one Decision Server in an authoring or managed server environment

To deploy single Decision Central and one Decision Server in an authoring or managed server environment, use the rhdm72-authoring.yaml template file. You can extract this file from the rhdm-7.2.0-openshift-templates.zip product deliverable file. You can download the file from the Software Downloads page.

Procedure

  1. Use one of the following methods to deploy the template:

    • In the OpenShift Web UI, select Add to Project → Import YAML / JSON and then select or paste the rhdm72-authoring.yaml file. In the Add Template window, ensure Process the template is selected and click Continue.
    • To use the OpenShift command line console, prepare the following command line:

      oc new-app -f <template-path>/rhdm72-authoring.yaml -p DECISION_CENTRAL_HTTPS_SECRET=decisioncentral-app-secret -p KIE_SERVER_HTTPS_SECRET=kieserver-app-secret

      In this command line:

      • Replace <template-path> with the path to the downloaded template file.
      • Use as many -p PARAMETER=value pairs as needed to set the required parameters. You can view the template file to see descriptions for all parameters.
  2. Set the following parameters as necessary:

    • Decision Central Server Keystore Secret Name (DECISION_CENTRAL_HTTPS_SECRET): The name of the secret for Decision Central, as created in Section 2.3, “Creating the secrets for Decision Central”.
    • KIE Server Keystore Secret Name (KIE_SERVER_HTTPS_SECRET): The name of the secret for Decision Server, as created in Section 2.2, “Creating the secrets for Decision Server”.
    • Application Name (APPLICATION_NAME): The name of the OpenShift application. It is used in the default URLs for Decision Central and Decision Server. OpenShift uses the application name to create a separate set of deployment configurations, services, routes, labels, and artifacts. You can deploy several applications using the same template into the same project, as long as you use different application names. Also, the application name determines the name of the server configuration (server template) on the Decision Central that the Decision Server is to join.
    • Decision Central Server Certificate Name (DECISION_CENTRAL_HTTPS_NAME): The name of the certificate in the keystore that you created in Section 2.3, “Creating the secrets for Decision Central”.
    • Decision Central Server Keystore Password (DECISION_CENTRAL_HTTPS_PASSWORD): The password for the keystore that you created in Section 2.3, “Creating the secrets for Decision Central”.
    • KIE Server Certificate Name (KIE_SERVER_HTTPS_NAME): The name of the certificate in the keystore that you created in Section 2.2, “Creating the secrets for Decision Server”.
    • KIE Server Keystore Password (KIE_SERVER_HTTPS_PASSWORD): The password for the keystore that you created in Section 2.2, “Creating the secrets for Decision Server”.
    • ImageStream Namespace (IMAGE_STREAM_NAMESPACE): The namespace where the image streams are available. If the image streams were already available in your OpenShift environment (see Section 2.1, “Ensuring the availability of image streams and the image registry”), the namespace is openshift. If you have installed the image streams file, the namespace is the name of the OpenShift project.

      You can also set the following user names and passwords:

    • KIE Admin User (KIE_ADMIN_USER) and KIE Admin Password (KIE_ADMIN_PWD): The user name and password for the administrative user in Decision Central.
    • KIE Server User (KIE_SERVER_USER) and KIE Server Password (KIE_SERVER_PWD): The user name and password that a client application must use to connect to the Decision Server.
  3. If you want to deploy additional Decision Servers and connect them to this Decision Central, set the following parameters:

    • KIE Server Controller User (KIE_SERVER_CONTROLLER_USER) and KIE Server Controller Password (KIE_SERVER_CONTROLLER_PWD): The user name and password that a Decision Server must use to connect to the Decision Central.
  4. If you want to place the built KJAR files into an external Maven repository, set the following parameters:

    • Maven repository URL (MAVEN_REPO_URL): The URL for the Maven repository.
    • Maven repository username (MAVEN_REPO_USERNAME): The user name for the Maven repository.
    • Maven repository password (MAVEN_REPO_PASSWORD): The password for the Maven repository.
    • Maven repository ID (MAVEN_REPO_ID): The Maven ID, which must match the id setting for the Maven repository.

      Alternatively, if you want to use the Maven repository that is built into Decision Central and to connect additional Decision Servers to the Decision Central, set the following parameters:

    • Username for the Maven service hosted by Decision Central (DECISION_CENTRAL_MAVEN_USERNAME): The user name for the built-in Maven repository.
    • Password for the Maven service hosted by Decision Central (DECISION_CENTRAL_MAVEN_PASSWORD): The password for the built-in Maven repository.
  5. You can use Git hooks to facilitate interaction between the internal Git repository of Decision Central and an external Git repository. To configure Git hooks, set the following parameter:

    • Git hooks directory (GIT_HOOKS_DIR): The fully qualified path to a Git hooks directory, for example, /opt/eap/standalone/data/kie/git/hooks. You must provide the content of this directory and mount it at the specified path; for instructions, see Section 3.3, “Providing the Git hooks directory”.
  6. If you want to use RH-SSO or LDAP authentication, complete the following additional configuration. Do not configure LDAP authentication and RH-SSO authentication in the same deployment.

    1. In the RH-SSO or LDAP service, create all user names in the deployment parameters. If you do not set any of the parameters, create users with the default user names. The created users must also be assigned to roles:

      • KIE_ADMIN_USER: default user name adminUser, roles: kie-server,rest-all,admin
      • KIE_SERVER_CONTROLLER_USER: default user name controllerUser, roles: kie-server,rest-all,guest
      • DECISION_CENTRAL_MAVEN_USERNAME (not needed if you configure the use of an external Maven repository): default user name mavenUser. No roles are required.
      • KIE_SERVER_USER: default user name executionUser, roles kie-server,rest-all,guest
    2. If you want to configure Red Hat Single Sign On (RH-SSO) authentication, an RH-SSO realm that applies to Red Hat Decision Manager must exist. Decision Server. If the client does not yet exist, the template can create it during deployment. Clients within RH-SSO must also exist for Decision Central and for Decision Server. If the clients do not yet exist, the template can create them during deployment.

      For the user roles that you can configure in RH-SSO, see Roles and users.

      Use one of the following procedures:

      1. If the clients for Red Hat Decision Manager within RH-SSO already exist, set the following parameters in the template:

        • RH-SSO URL (SSO_URL): The URL for RH-SSO.
        • RH-SSO Realm name (SSO_REALM): The RH-SSO realm for Red Hat Decision Manager.
        • Decision Central RH-SSO Client name (DECISION_CENTRAL_SSO_CLIENT): The RH-SSO client name for Decision Central.
        • Decision Central RH-SSO Client Secret (DECISION_CENTRAL_SSO_SECRET): The secret string that is set in RH-SSO for the client for Decision Central.
        • KIE Server RH-SSO Client name (KIE_SERVER_SSO_CLIENT): The RH-SSO client name for Decision Server.
        • KIE Server RH-SSO Client Secret (KIE_SERVER_SSO_SECRET): The secret string that is set in RH-SSO for the client for Decision Server.
        • RH-SSO Disable SSL Certificate Validation (SSO_DISABLE_SSL_CERTIFICATE_VALIDATION): Set to true if your RH-SSO installation does not use a valid HTTPS certificate.
      2. To create the clients for Red Hat Decision Manager within RH-SSO, set the following parameters in the template:

        • RH-SSO URL (SSO_URL): The URL for RH-SSO.
        • RH-SSO Realm name (SSO_REALM): The RH-SSO realm for Red Hat Decision Manager.
        • Decision Central RH-SSO Client name (DECISION_CENTRAL_SSO_CLIENT): The name of the client to create in RH-SSO for Decision Central.
        • Decision Central RH-SSO Client Secret (DECISION_CENTRAL_SSO_SECRET): The secret string to set in RH-SSO for the client for Decision Central.
        • Decision Central Custom http Route Hostname (DECISION_CENTRAL_HOSTNAME_HTTP): The fully qualified host name to use for the HTTP endpoint for Decision Central. If you need to create a client in RH-SSO, you can not leave this parameter blank.
        • Decision Central Custom https Route Hostname (DECISION_CENTRAL_HOSTNAME_HTTPS): The fully qualified host name to use for the HTTPS endpoint for Decision Central. If you need to create a client in RH-SSO, you can not leave this parameter blank.
        • KIE Server RH-SSO Client name (KIE_SERVER_SSO_CLIENT): The name of the client to create in RH-SSO for Decision Server.
        • KIE Server RH-SSO Client Secret (KIE_SERVER_SSO_SECRET): The secret string to set in RH-SSO for the client for Decision Server.
        • KIE Server Custom http Route Hostname (KIE_SERVER_HOSTNAME_HTTP): The fully qualified host name to use for the HTTP endpoint for Decision Server. If you need to create a client in RH-SSO, you can not leave this parameter blank.
        • KIE Server Custom https Route Hostname (KIE_SERVER_HOSTNAME_HTTPS): The fully qualified host name to use for the HTTPS endpoint for Decision Server. If you need to create a client in RH-SSO, you can not leave this parameter blank.
        • RH-SSO Realm Admin Username (SSO_USERNAME) and RH-SSO Realm Admin Password (SSO_PASSWORD): The user name and password for the realm administrator user for the RH-SSO realm for Red Hat Decision Manager.
        • RH-SSO Disable SSL Certificate Validation (SSO_DISABLE_SSL_CERTIFICATE_VALIDATION): Set to true if your RH-SSO installation does not use a valid HTTPS certificate.
    3. To configure LDAP, set the AUTH_LDAP* parameters of the template. These parameters correspond to the settings of the LdatExtended Login module of Red Hat JBoss EAP. For instructions about using these settings, see LdapExtended Login Module.

      If the LDAP server does not define all the roles required for your deployment, you can map LDAP groups to Red Hat Decision Manager roles. To enable LDAP role mapping, set the following parameters:

      • RoleMapping rolesProperties file path (AUTH_ROLE_MAPPER_ROLES_PROPERTIES): The fully qualified pathname of a file that defines role mapping, for example, /opt/eap/standalone/configuration/rolemapping/rolemapping.properties. You must provide this file and mount it at this path in all applicable deployment configurations; for instructions, see Section 3.5, “Providing the LDAP role mapping file”.
      • RoleMapping replaceRole property (AUTH_ROLE_MAPPER_REPLACE_ROLE): If set to true, mapped roles replace the roles defined on the LDAP server; if set to false, both mapped roles and roles defined on the LDAP server are set as user application roles. The default setting is false.
  7. Complete the creation of the environment, depending on the method that you are using:

    • In the OpenShift Web UI, click Create.

      • If the This will create resources that may have security or project behavior implications message appears, click Create Anyway.
    • Complete and run the command line.

3.2. Deploying high-availability Decision Central and one Decision Server in an authoring or managed server environment

To deploy high-availability Decision Central and one Decision Server in an authoring or managed server environment, use the rhdm72-authoring-ha.yaml template file. You can download the file from the Software Downloads page.

Important

In the current version, the high-availability functionality is a technology preview.

Procedure

  1. Use one of the following methods to deploy the template:

    • In the OpenShift Web UI, select Add to Project → Import YAML / JSON and then select or paste the rhdm72-authoring-ha.yaml] file. In the Add Template window, ensure Process the template is selected and click Continue.
    • To use the OpenShift command line console, prepare the following command line:

      oc new-app -f <template-path>/rhdm72-authoring-ha.yaml -p DECISION_CENTRAL_HTTPS_SECRET=decisioncentral-app-secret -p KIE_SERVER_HTTPS_SECRET=kieserver-app-secret

      In this command line:

      • Replace <template-path> with the path to the downloaded template file.
      • Use as many -p PARAMETER=value pairs as needed to set the required parameters. You can view the template file to see descriptions for all parameters.
  2. Set the following parameters as necessary:

    • Decision Central Server Keystore Secret Name (DECISION_CENTRAL_HTTPS_SECRET): The name of the secret for Decision Central, as created in Section 2.3, “Creating the secrets for Decision Central”.
    • KIE Server Keystore Secret Name (KIE_SERVER_HTTPS_SECRET): The name of the secret for Decision Server, as created in Section 2.2, “Creating the secrets for Decision Server”.
    • Application Name (APPLICATION_NAME): The name of the OpenShift application. It is used in the default URLs for Decision Central and Decision Server. OpenShift uses the application name to create a separate set of deployment configurations, services, routes, labels, and artifacts. You can deploy several applications using the same template into the same project, as long as you use different application names. Also, the application name determines the name of the server configuration (server template) on the Decision Central that the Decision Server is to join.
    • Decision Central Server Certificate Name (DECISION_CENTRAL_HTTPS_NAME): The name of the certificate in the keystore that you created in Section 2.3, “Creating the secrets for Decision Central”.
    • Decision Central Server Keystore Password (DECISION_CENTRAL_HTTPS_PASSWORD): The password for the keystore that you created in Section 2.3, “Creating the secrets for Decision Central”.
    • KIE Server Certificate Name (KIE_SERVER_HTTPS_NAME): The name of the certificate in the keystore that you created in Section 2.2, “Creating the secrets for Decision Server”.
    • KIE Server Keystore Password (KIE_SERVER_HTTPS_PASSWORD): The password for the keystore that you created in Section 2.2, “Creating the secrets for Decision Server”.
    • ImageStream Namespace (IMAGE_STREAM_NAMESPACE): The namespace where the image streams are available. If the image streams were already available in your OpenShift environment (see Section 2.1, “Ensuring the availability of image streams and the image registry”), the namespace is openshift. If you have installed the image streams file, the namespace is the name of the OpenShift project.

      You can also set the following user names and passwords:

    • KIE Admin User (KIE_ADMIN_USER) and KIE Admin Password (KIE_ADMIN_PWD): The user name and password for the administrative user in Decision Central.
    • KIE Server User (KIE_SERVER_USER) and KIE Server Password (KIE_SERVER_PWD): The user name and password that a client application must use to connect to the Decision Server.
  3. If you want to deploy additional Decision Servers and connect them to this Decision Central, set the following parameters:

    • KIE Server Controller User (KIE_SERVER_CONTROLLER_USER) and KIE Server Controller Password (KIE_SERVER_CONTROLLER_PWD): The user name and password that a Decision Server must use to connect to the Decision Central.
  4. If you want to place the built KJAR files into an external Maven repository, set the following parameters:

    • Maven repository URL (MAVEN_REPO_URL): The URL for the Maven repository.
    • Maven repository username (MAVEN_REPO_USERNAME): The user name for the Maven repository.
    • Maven repository password (MAVEN_REPO_PASSWORD): The password for the Maven repository.
    • Maven repository ID (MAVEN_REPO_ID): The Maven ID, which must match the id setting for the Maven repository.

      Alternatively, if you want to use the Maven repository that is built into Decision Central and to connect additional Decision Servers to the Decision Central, set the following parameters:

    • Username for the Maven service hosted by Decision Central (DECISION_CENTRAL_MAVEN_USERNAME): The user name for the built-in Maven repository.
    • Password for the Maven service hosted by Decision Central (DECISION_CENTRAL_MAVEN_PASSWORD): The password for the built-in Maven repository.
  5. You can use Git hooks to facilitate interaction between the internal Git repository of Decision Central and an external Git repository. To configure Git hooks, set the following parameter:

    • Git hooks directory (GIT_HOOKS_DIR): The fully qualified path to a Git hooks directory, for example, /opt/eap/standalone/data/kie/git/hooks. You must provide the content of this directory and mount it at the specified path; for instructions, see Section 3.3, “Providing the Git hooks directory”.
  6. If you want to use RH-SSO or LDAP authentication, complete the following additional configuration. Do not configure LDAP authentication and RH-SSO authentication in the same deployment.

    1. In the RH-SSO or LDAP service, create all user names in the deployment parameters. If you do not set any of the parameters, create users with the default user names. The created users must also be assigned to roles:

      • KIE_ADMIN_USER: default user name adminUser, roles: kie-server,rest-all,admin
      • KIE_SERVER_CONTROLLER_USER: default user name controllerUser, roles: kie-server,rest-all,guest
      • DECISION_CENTRAL_MAVEN_USERNAME (not needed if you configure the use of an external Maven repository): default user name mavenUser. No roles are required.
      • KIE_SERVER_USER: default user name executionUser, roles kie-server,rest-all,guest
    2. If you want to configure Red Hat Single Sign On (RH-SSO) authentication, an RH-SSO realm that applies to Red Hat Decision Manager must exist. Decision Server. If the client does not yet exist, the template can create it during deployment. Clients within RH-SSO must also exist for Decision Central and for Decision Server. If the clients do not yet exist, the template can create them during deployment.

      For the user roles that you can configure in RH-SSO, see Roles and users.

      Use one of the following procedures:

      1. If the clients for Red Hat Decision Manager within RH-SSO already exist, set the following parameters in the template:

        • RH-SSO URL (SSO_URL): The URL for RH-SSO.
        • RH-SSO Realm name (SSO_REALM): The RH-SSO realm for Red Hat Decision Manager.
        • Decision Central RH-SSO Client name (DECISION_CENTRAL_SSO_CLIENT): The RH-SSO client name for Decision Central.
        • Decision Central RH-SSO Client Secret (DECISION_CENTRAL_SSO_SECRET): The secret string that is set in RH-SSO for the client for Decision Central.
        • KIE Server RH-SSO Client name (KIE_SERVER_SSO_CLIENT): The RH-SSO client name for Decision Server.
        • KIE Server RH-SSO Client Secret (KIE_SERVER_SSO_SECRET): The secret string that is set in RH-SSO for the client for Decision Server.
        • RH-SSO Disable SSL Certificate Validation (SSO_DISABLE_SSL_CERTIFICATE_VALIDATION): Set to true if your RH-SSO installation does not use a valid HTTPS certificate.
      2. To create the clients for Red Hat Decision Manager within RH-SSO, set the following parameters in the template:

        • RH-SSO URL (SSO_URL): The URL for RH-SSO.
        • RH-SSO Realm name (SSO_REALM): The RH-SSO realm for Red Hat Decision Manager.
        • Decision Central RH-SSO Client name (DECISION_CENTRAL_SSO_CLIENT): The name of the client to create in RH-SSO for Decision Central.
        • Decision Central RH-SSO Client Secret (DECISION_CENTRAL_SSO_SECRET): The secret string to set in RH-SSO for the client for Decision Central.
        • Decision Central Custom http Route Hostname (DECISION_CENTRAL_HOSTNAME_HTTP): The fully qualified host name to use for the HTTP endpoint for Decision Central. If you need to create a client in RH-SSO, you can not leave this parameter blank.
        • Decision Central Custom https Route Hostname (DECISION_CENTRAL_HOSTNAME_HTTPS): The fully qualified host name to use for the HTTPS endpoint for Decision Central. If you need to create a client in RH-SSO, you can not leave this parameter blank.
        • KIE Server RH-SSO Client name (KIE_SERVER_SSO_CLIENT): The name of the client to create in RH-SSO for Decision Server.
        • KIE Server RH-SSO Client Secret (KIE_SERVER_SSO_SECRET): The secret string to set in RH-SSO for the client for Decision Server.
        • KIE Server Custom http Route Hostname (KIE_SERVER_HOSTNAME_HTTP): The fully qualified host name to use for the HTTP endpoint for Decision Server. If you need to create a client in RH-SSO, you can not leave this parameter blank.
        • KIE Server Custom https Route Hostname (KIE_SERVER_HOSTNAME_HTTPS): The fully qualified host name to use for the HTTPS endpoint for Decision Server. If you need to create a client in RH-SSO, you can not leave this parameter blank.
        • RH-SSO Realm Admin Username (SSO_USERNAME) and RH-SSO Realm Admin Password (SSO_PASSWORD): The user name and password for the realm administrator user for the RH-SSO realm for Red Hat Decision Manager.
        • RH-SSO Disable SSL Certificate Validation (SSO_DISABLE_SSL_CERTIFICATE_VALIDATION): Set to true if your RH-SSO installation does not use a valid HTTPS certificate.
    3. To configure LDAP, set the AUTH_LDAP* parameters of the template. These parameters correspond to the settings of the LdatExtended Login module of Red Hat JBoss EAP. For instructions about using these settings, see LdapExtended Login Module.

      If the LDAP server does not define all the roles required for your deployment, you can map LDAP groups to Red Hat Decision Manager roles. To enable LDAP role mapping, set the following parameters:

      • RoleMapping rolesProperties file path (AUTH_ROLE_MAPPER_ROLES_PROPERTIES): The fully qualified pathname of a file that defines role mapping, for example, /opt/eap/standalone/configuration/rolemapping/rolemapping.properties. You must provide this file and mount it at this path in all applicable deployment configurations; for instructions, see Section 3.5, “Providing the LDAP role mapping file”.
      • RoleMapping replaceRole property (AUTH_ROLE_MAPPER_REPLACE_ROLE): If set to true, mapped roles replace the roles defined on the LDAP server; if set to false, both mapped roles and roles defined on the LDAP server are set as user application roles. The default setting is false.
  7. If an AMQ 7.1 image is not available in the openshift namespace with default settings, set the following parameters:

    • AMQ ImageStream Namespace (AMQ_IMAGE_STREAM_NAMESPACE): Namespace in which the ImageStream for the AMQ image is installed. The default setting is openshift.
    • AMQ ImageStream Name (AMQ_IMAGE_STREAM_NAME): The name of the image stream for the AMQ broker. The default setting is amq-broker71-openshift.
    • AMQ ImageStream Tag (AMQ_IMAGE_STREAM_TAG): The AMQ image stream tag. The default setting is 1.0.
  8. Complete the creation of the environment, depending on the method that you are using:

    • In the OpenShift Web UI, click Create.

      • If the This will create resources that may have security or project behavior implications message appears, click Create Anyway.
    • Complete and run the command line.

3.3. Providing the Git hooks directory

If you configure the GIT_HOOKS_DIR parameter, you must provide a directory of Git hooks and must mount this directory on the Decision Central deployment.

The typical use of Git hooks is interaction with an upstream repository. To enable Git hooks to push commits into an upstream repository, you must also provide a secret key that corresponds to a public key configured on the upstream repository.

Procedure

  1. If pushing commits to an upstream repository is required, complete the following steps to enable access to the repository:

    1. Create a pair of a secret key named id_rsa and public key named id_rsa.pub. Use an email address that can access the upstream repository. Set an empty passphrase. For instructions, see Generating a new SSH key.
    2. Upload the public key to the upstream repository.
    3. Create an OpenShift secret named rhdm-centr-gitkey from the secret key:

      oc create secret generic --from-file=id_rsa=id_rsa rhdm-centr-gitkey
    4. Mount the secret in the ssh key path of the Decision Central deployment:

      oc set volume dc/<myapp>-rhdmcentr --add --type secret --secret-name rhdm-centr-gitkey --mount-path=/home/jboss/.ssh --name=ssh-key

      Where <myapp> is the application name that was set when configuring the template.

  2. Create the Git hooks directory. For instructions, see the Git hooks reference documentation.

    For example, a simple git hooks directory can provide a post-commit hook that pushes the changes upstream. If the project was imported into Decision Central from a repository, this repository remains configured as the upstream repository. Create a file named post-commit with permission values 755 and the following content:

    git push
  3. Supply the Git hooks directory to the Decision Central deployment. You can use a configuration map or a persistent volume.

    1. If the Git hooks consist of one or several fixed script files, use a configuration map. Complete the following steps:

      1. Change into the Git hooks directory that you have created.
      2. Create an OpenShift configuration map from the files in the directory. Run the following command:

        oc create configmap git_hooks --from-file=<file_1>=<file_1> --from-file=<file_2>=<file_2> ...

        Where file_1, file_2 and so on are git hook script files. For example:

        oc create configmap git_hooks --from-file=post-commit=post-commit
      3. Mount the configuration map on the Decision Central deployment in the path that you have configured:

        oc set volume dc/<myapp>-rhdmcentr --add --type configmap --configmap-name git_hooks  --mount-path=<git_hooks_dir> --name=git_hooks

        Where <myapp> is the application name that was set when configuring the template and <git_hooks_dir> is the value of GIT_HOOKS_DIR that was set when configuring the template.

    2. If the Git hooks consist of long files or depend on binaries, such as executable or KJAR files, use a persistence volume. You must create a persistent volume, create a persistent volume claim and associate the volume with the claim, transfer files to the volume, and mount the volume in the myapp-rhdmcentr deployment configuration (where myapp is the application name). For instructions about creating and mounting persistence volumes, see Using persistent volumes. For instructions about copying files onto a persistent volume, see Transferring files in and out of containers.
  4. Wait a few minutes, then review the list and status of pods in yor project. Because Decision Central does not start until you provide the Git hooks directory, the Decision Server might not start at all. To see if it has started, check the output of the following command:

    oc get pods

    If a working Decision Server pod is not present, start it:

    oc rollout latest dc/<myapp>-kieserver

    Where <myapp> is the application name that was set when configuring the template.

3.4. Deploying an additional Decision Server

As a part of a managed server infrastructure, you can deploy an additional Decision Server on the OpenShift infrastructure. You can then use Decision Central to deploy, undeploy, and manage services on this Decision Server.

To deploy an additional Decision Server, use the rhdm72-kieserver.yaml template file. You can download the file from the Software Downloads page.

Procedure

  1. Use one of the following methods to deploy the template:

    • In the OpenShift Web UI, select Add to Project → Import YAML / JSON and then select or paste the rhdm72-kieserver.yaml file. In the Add Template window, ensure Process the template is selected and click Continue.
    • To use the OpenShift command line console, prepare the following command line:

      oc new-app -f <template-path>/rhdm72-kieserver.yaml -p KIE_SERVER_HTTPS_SECRET=kieserver-app-secret

      In this command line:

      • Replace <template-path> with the path to the downloaded template file.
      • Use as many -p PARAMETER=value pairs as needed to set the required parameters. You can view the template file to see descriptions for all parameters.
  2. Set the following parameters:

    • KIE server controller service (KIE_SERVER_CONTROLLER_SERVICE): The OpenShift service name for the Decision Central that you installed for this environment.
    • KIE server controller user (KIE_SERVER_CONTROLLER_USER): The controller user name for logging onto the Decision Central that you configured.
    • KIE server controller password (KIE_SERVER_CONTROLLER_PWD): The controller password for logging onto the Decision Central that you configured.
    • KIE Server Keystore Secret Name (KIE_SERVER_HTTPS_SECRET): The name of the secret for Decision Server, as created in Section 2.2, “Creating the secrets for Decision Server”.
    • Application Name (APPLICATION_NAME): The name of the OpenShift application. It is used in the default URL for Decision Server. OpenShift uses the application name to create a separate set of deployment configurations, services, routes, labels, and artifacts. You can deploy several applications using the same template into the same project, as long as you use different application names. Also, the application name determines the name of the server configuration (server template) on the Decision Central that the Decision Server is to join.
    • KIE Server Certificate Name (KIE_SERVER_HTTPS_NAME): The name of the certificate in the keystore that you created in Section 2.2, “Creating the secrets for Decision Server”.
    • KIE Server Keystore Password (KIE_SERVER_HTTPS_PASSWORD): The password for the keystore that you created in Section 2.2, “Creating the secrets for Decision Server”.
  3. Set the parameters for access to the Maven repository, depending on whether you configured the Decision Central to use the built-in or external repository:

    1. For a built-in repository:

      • Name of the Maven service hosted by Decision Central (DECISION_CENTRAL_MAVEN_SERVICE): The service name for the built-in Maven repository of the Decision Central.
      • Username for the Maven service hosted by Decision Central (DECISION_CENTRAL_MAVEN_USERNAME): The user name for the built-in Maven repository of the Decision Central. Enter the user name that you configured for the Decision Central as DECISION_CENTRAL_MAVEN_USERNAME.
      • Password to access the Maven service hosted by Decision Central (DECISION_CENTRAL_MAVEN_PASSWORD): The password for the built-in Maven repository of the Decision Central. Enter the password that you configured for the Decision Central as DECISION_CENTRAL_MAVEN_PASSWORD.
    2. For an external repository:

      • Maven repository URL (MAVEN_REPO_URL): The URL for the Maven repository with services.
      • Maven repository username (MAVEN_REPO_USERNAME): The user name for the Maven repository.
      • Maven repository password (MAVEN_REPO_PASSWORD): The password for the Maven repository.

        Note

        You can set up access to both the built-in Maven repository of the Decision Central an external Maven repository if your services have dependencies in both repositories.

  4. If you want to use RH-SSO or LDAP authentication, complete the following additional configuration. Do not configure LDAP authentication and RH-SSO authentication in the same deployment.

    1. In the RH-SSO or LDAP service, create all user names in the deployment parameters. If you do not set any of the parameters, create users with the default user names. The created users must also be assigned to roles:

      • KIE_ADMIN_USER: default user name adminUser, roles: kie-server,rest-all,admin
      • KIE_SERVER_USER: default user name executionUser, roles kie-server,rest-all,guest
    2. If you want to configure Red Hat Single Sign On (RH-SSO) authentication, an RH-SSO realm that applies to Red Hat Decision Manager must exist. A client within RH-SSO must also exist for

      For the user roles that you can configure in RH-SSO, see Roles and users.

      Use one of the following procedures:

      1. If the client for Red Hat Decision Manager within RH-SSO already exists, set the following parameters in the template:

        • RH-SSO URL (SSO_URL): The URL for RH-SSO.
        • RH-SSO Realm name (SSO_REALM): The RH-SSO realm for Red Hat Decision Manager.
        • KIE Server RH-SSO Client name (KIE_SERVER_SSO_CLIENT): The RH-SSO client name for Decision Server.
        • KIE Server RH-SSO Client Secret (KIE_SERVER_SSO_SECRET): The secret string that is set in RH-SSO for the client for Decision Server.
        • RH-SSO Disable SSL Certificate Validation (SSO_DISABLE_SSL_CERTIFICATE_VALIDATION): Set to true if your RH-SSO installation does not use a valid HTTPS certificate.
      2. To create the client for Red Hat Decision Manager within RH-SSO, set the following parameters in the template:

        • RH-SSO URL (SSO_URL): The URL for RH-SSO.
        • RH-SSO Realm name (SSO_REALM): The RH-SSO realm for Red Hat Decision Manager.
        • KIE Server RH-SSO Client name (KIE_SERVER_SSO_CLIENT): The name of the client to create in RH-SSO for Decision Server.
        • KIE Server RH-SSO Client Secret (KIE_SERVER_SSO_SECRET): The secret string to set in RH-SSO for the client for Decision Server.
        • KIE Server Custom http Route Hostname (KIE_SERVER_HOSTNAME_HTTP): The fully qualified host name to use for the HTTP endpoint for Decision Server. If you need to create a client in RH-SSO, you can not leave this parameter blank.
        • KIE Server Custom https Route Hostname (KIE_SERVER_HOSTNAME_HTTPS): The fully qualified host name to use for the HTTPS endpoint for Decision Server. If you need to create a client in RH-SSO, you can not leave this parameter blank.
        • RH-SSO Realm Admin Username (SSO_USERNAME) and RH-SSO Realm Admin Password (SSO_PASSWORD): The user name and password for the realm administrator user for the RH-SSO realm for Red Hat Decision Manager.
        • RH-SSO Disable SSL Certificate Validation (SSO_DISABLE_SSL_CERTIFICATE_VALIDATION): Set to true if your RH-SSO installation does not use a valid HTTPS certificate.
    3. To configure LDAP, set the AUTH_LDAP* parameters of the template. These parameters correspond to the settings of the LdatExtended Login module of Red Hat JBoss EAP. For instructions about using these settings, see LdapExtended Login Module.

      If the LDAP server does not define all the roles required for your deployment, you can map LDAP groups to Red Hat Decision Manager roles. To enable LDAP role mapping, set the following parameters:

      • RoleMapping rolesProperties file path (AUTH_ROLE_MAPPER_ROLES_PROPERTIES): The fully qualified pathname of a file that defines role mapping, for example, /opt/eap/standalone/configuration/rolemapping/rolemapping.properties. You must provide this file and mount it at this path in all applicable deployment configurations; for instructions, see Section 3.5, “Providing the LDAP role mapping file”.
      • RoleMapping replaceRole property (AUTH_ROLE_MAPPER_REPLACE_ROLE): If set to true, mapped roles replace the roles defined on the LDAP server; if set to false, both mapped roles and roles defined on the LDAP server are set as user application roles. The default setting is false.
  5. Complete the creation of the environment, depending on the method that you are using:

    • In the OpenShift Web UI, click Create.

      • A This will create resources that may have security or project behavior implications pop-up message might be displayed. If it is displayed, click Create Anyway.
    • Complete and run the command line.

3.5. Providing the LDAP role mapping file

If you configure the AUTH_ROLE_MAPPER_ROLES_PROPERTIES parameter, you must provide a file that defines the role mapping. Mount this file on all affected deployment configurations.

Procedure

  1. Create the role mapping properties file, for example, my-role-map. The file must contain entries in the following format:

    ldap_role = product_role1, product_role2...

    For example:

    admins = kie-server,rest-all,admin
  2. Create an OpenShift configuration map from the file. Run the following command:

    oc create configmap ldap_role_mapping --from-file=<new_name>=<existing_name>

    Where new_name is the name that the file is to have on the pods (it must be the same as the name specified in the AUTH_ROLE_MAPPER_ROLES_PROPERTIES file) and existing_name is the name of the file that you created. For example:

    oc create configmap ldap_role_mapping --from-file=rolemapping.properties=my-role-map
  3. Mount the configuration map on every deployment config that is configured for role mapping. The following deployment configs can be affected in this environment:

    • myapp-rhdmcentr: Decision Central
    • myapp-kieserver: Decision Server

    Where myapp is the application name. Sometimes, several Decision Server deployments can be present under different application names.

    For every deployment configuration, run the command:

     oc set volume dc/<deployment_config_name> --add --type configmap --configmap-name ldap_role_mapping --mount-path=<mapping_dir> --name=ldap_role_mapping

    Where mapping_dir is the directory name (without file name) set in the AUTH_ROLE_MAPPER_ROLES_PROPERTIES parameter, for example, /opt/eap/standalone/configuration/rolemapping .

Chapter 4. OpenShift template reference information

Red Hat Decision Manager provides the following OpenShift templates. To access the templates, download and extract the rhdm-7.2.0-openshift-templates.zip product deliverable file from the Software Downloads page of the Red Hat customer portal.

  • rhdm72-authoring.yaml provides a Decision Central and a Decision Server connected to the Decision Central. You can use this environment to author services and other business assets or to run them in staging or production environments. For details about this template, see Section 4.1, “rhdm72-authoring.yaml template”.
  • rhdm72-authoring-ha.yaml provides a high-availability Decision Central and a Decision Server connected to the Decision Central. You can use this environment to author services and other business assets or to run them in staging or production environments. The high-availability functionality is in technical preview. For details about this template, see Section 4.2, “rhdm72-authoring-ha.yaml template”.
  • rhdm72-kieserver.yaml provides a Decision Server. You can configure the Decision Server to connect to a Decision Central. In this way, you can set up a staging or production environment in which one Decision Central manages several distinct Decision Servers. For details about this template, see Section 4.3, “rhdm72-kieserver.yaml template”.

4.1. rhdm72-authoring.yaml template

Application template for a non-HA persistent authoring environment, for Red Hat Decision Manager 7.2

4.1.1. Parameters

Templates allow you to define parameters which take on a value. That value is then substituted wherever the parameter is referenced. References can be defined in any text field in the objects list field. Refer to the Openshift documentation for more information.

Variable nameImage Environment VariableDescriptionExample valueRequired

APPLICATION_NAME

 — 

The name for the application.

myapp

True

KIE_ADMIN_USER

KIE_ADMIN_USER

KIE administrator username

adminUser

False

KIE_ADMIN_PWD

KIE_ADMIN_PWD

KIE administrator password

 — 

False

KIE_SERVER_CONTROLLER_USER

KIE_SERVER_CONTROLLER_USER

KIE server controller username (Sets the org.kie.server.controller.user system property)

controllerUser

False

KIE_SERVER_CONTROLLER_PWD

KIE_SERVER_CONTROLLER_PWD

KIE server controller password (Sets the org.kie.server.controller.pwd system property)

 — 

False

KIE_SERVER_CONTROLLER_TOKEN

KIE_SERVER_CONTROLLER_TOKEN

KIE server controller token for bearer authentication (Sets the org.kie.server.controller.token system property)

 — 

False

KIE_SERVER_USER

KIE_SERVER_USER

KIE server username (Sets the org.kie.server.user system property)

executionUser

False

KIE_SERVER_PWD

KIE_SERVER_PWD

KIE server password (Sets the org.kie.server.pwd system property)

 — 

False

KIE_SERVER_BYPASS_AUTH_USER

KIE_SERVER_BYPASS_AUTH_USER

KIE server bypass auth user (Sets the org.kie.server.bypass.auth.user system property)

false

False

KIE_MBEANS

KIE_MBEANS

KIE server mbeans enabled/disabled (Sets the kie.mbeans and kie.scanner.mbeans system properties)

enabled

False

DROOLS_SERVER_FILTER_CLASSES

DROOLS_SERVER_FILTER_CLASSES

KIE server class filtering (Sets the org.drools.server.filter.classes system property)

true

False

DECISION_CENTRAL_HOSTNAME_HTTP

HOSTNAME_HTTP

Custom hostname for http service route. Leave blank for default hostname, e.g.: <application-name>-rhdmcentr-<project>.<default-domain-suffix>

 — 

False

DECISION_CENTRAL_HOSTNAME_HTTPS

HOSTNAME_HTTPS

Custom hostname for https service route. Leave blank for default hostname, e.g.: secure-<application-name>-rhdmcentr-<project>.<default-domain-suffix>

 — 

False

KIE_SERVER_HOSTNAME_HTTP

HOSTNAME_HTTP

Custom hostname for http service route. Leave blank for default hostname, e.g.: <application-name>-kieserver-<project>.<default-domain-suffix>

 — 

False

KIE_SERVER_HOSTNAME_HTTPS

HOSTNAME_HTTPS

Custom hostname for https service route. Leave blank for default hostname, e.g.: secure-<application-name>-kieserver-<project>.<default-domain-suffix>

 — 

False

KIE_SERVER_USE_SECURE_ROUTE_NAME

KIE_SERVER_USE_SECURE_ROUTE_NAME

If true, will use secure-APPLICATION_NAME-kieserver vs. APPLICATION_NAME-kieserver as the route name.

false

False

DECISION_CENTRAL_HTTPS_SECRET

 — 

The name of the secret containing the keystore file

decisioncentral-app-secret

True

DECISION_CENTRAL_HTTPS_KEYSTORE

HTTPS_KEYSTORE

The name of the keystore file within the secret

keystore.jks

False

DECISION_CENTRAL_HTTPS_NAME

HTTPS_NAME

The name associated with the server certificate

jboss

False

DECISION_CENTRAL_HTTPS_PASSWORD

HTTPS_PASSWORD

The password for the keystore and certificate

mykeystorepass

False

KIE_SERVER_HTTPS_SECRET

 — 

The name of the secret containing the keystore file

kieserver-app-secret

True

KIE_SERVER_HTTPS_KEYSTORE

HTTPS_KEYSTORE

The name of the keystore file within the secret

keystore.jks

False

KIE_SERVER_HTTPS_NAME

HTTPS_NAME

The name associated with the server certificate

jboss

False

KIE_SERVER_HTTPS_PASSWORD

HTTPS_PASSWORD

The password for the keystore and certificate

mykeystorepass

False

IMAGE_STREAM_NAMESPACE

 — 

Namespace in which the ImageStreams for Red Hat Middleware images are installed. These ImageStreams are normally installed in the openshift namespace. You should only need to modify this if you installed the ImageStreams in a different namespace/project.

openshift

True

KIE_SERVER_IMAGE_STREAM_NAME

 — 

The name of the image stream to use for KIE server. Default is "rhdm72-kieserver-openshift".

rhdm72-kieserver-openshift

True

IMAGE_STREAM_TAG

 — 

A named pointer to an image in an image stream. Default is "1.1".

1.1

True

MAVEN_REPO_ID

MAVEN_REPO_ID

The id to use for the maven repository, if set. Default is generated randomly.

my-repo-id

False

MAVEN_REPO_URL

MAVEN_REPO_URL

Fully qualified URL to a Maven repository or service.

http://nexus.nexus-project.svc.cluster.local:8081/nexus/content/groups/public/

False

MAVEN_REPO_USERNAME

MAVEN_REPO_USERNAME

Username to access the Maven repository, if required.

 — 

False

MAVEN_REPO_PASSWORD

MAVEN_REPO_PASSWORD

Password to access the Maven repository, if required.

 — 

False

DECISION_CENTRAL_MAVEN_USERNAME

KIE_MAVEN_USER

Username to access the Maven service hosted by Decision Central inside EAP.

mavenUser

True

DECISION_CENTRAL_MAVEN_PASSWORD

KIE_MAVEN_PWD

Password to access the Maven service hosted by Decision Central inside EAP.

 — 

True

GIT_HOOKS_DIR

GIT_HOOKS_DIR

The directory to use for git hooks, if required.

/opt/eap/standalone/data/kie/git/hooks

False

DECISION_CENTRAL_VOLUME_CAPACITY

 — 

Size of the persistent storage for Decision Central’s runtime data.

1Gi

True

DECISION_CENTRAL_MEMORY_LIMIT

 — 

Decision Central Container memory limit

2Gi

False

KIE_SERVER_MEMORY_LIMIT

 — 

KIE server Container memory limit

1Gi

False

SSO_URL

SSO_URL

RH-SSO URL

https://rh-sso.example.com/auth

False

SSO_REALM

SSO_REALM

RH-SSO Realm name

 — 

False

DECISION_CENTRAL_SSO_CLIENT

SSO_CLIENT

Decision Central RH-SSO Client name

 — 

False

DECISION_CENTRAL_SSO_SECRET

SSO_SECRET

Decision Central RH-SSO Client Secret

252793ed-7118-4ca8-8dab-5622fa97d892

False

KIE_SERVER_SSO_CLIENT

SSO_CLIENT

KIE Server RH-SSO Client name

 — 

False

KIE_SERVER_SSO_SECRET

SSO_SECRET

KIE Server RH-SSO Client Secret

252793ed-7118-4ca8-8dab-5622fa97d892

False

SSO_USERNAME

SSO_USERNAME

RH-SSO Realm Admin Username used to create the Client if it doesn’t exist

 — 

False

SSO_PASSWORD

SSO_PASSWORD

RH-SSO Realm Admin Password used to create the Client

 — 

False

SSO_DISABLE_SSL_CERTIFICATE_VALIDATION

SSO_DISABLE_SSL_CERTIFICATE_VALIDATION

RH-SSO Disable SSL Certificate Validation

false

False

SSO_PRINCIPAL_ATTRIBUTE

SSO_PRINCIPAL_ATTRIBUTE

RH-SSO Principal Attribute to use as username.

preferred_username

False

AUTH_LDAP_URL

AUTH_LDAP_URL

LDAP Endpoint to connect for authentication

ldap://myldap.example.com

False

AUTH_LDAP_BIND_DN

AUTH_LDAP_BIND_DN

Bind DN used for authentication

uid=admin,ou=users,ou=exmample,ou=com

False

AUTH_LDAP_BIND_CREDENTIAL

AUTH_LDAP_BIND_CREDENTIAL

LDAP Credentials used for authentication

Password

False

AUTH_LDAP_JAAS_SECURITY_DOMAIN

AUTH_LDAP_JAAS_SECURITY_DOMAIN

The JMX ObjectName of the JaasSecurityDomain used to decrypt the password.

 — 

False

AUTH_LDAP_BASE_CTX_DN

AUTH_LDAP_BASE_CTX_DN

LDAP Base DN of the top-level context to begin the user search.

ou=users,ou=example,ou=com

False

AUTH_LDAP_BASE_FILTER

AUTH_LDAP_BASE_FILTER

LDAP search filter used to locate the context of the user to authenticate. The input username or userDN obtained from the login module callback is substituted into the filter anywhere a {0} expression is used. A common example for the search filter is (uid={0}).

(uid={0})

False

AUTH_LDAP_SEARCH_SCOPE

AUTH_LDAP_SEARCH_SCOPE

The search scope to use.

SUBTREE_SCOPE

False

AUTH_LDAP_SEARCH_TIME_LIMIT

AUTH_LDAP_SEARCH_TIME_LIMIT

The timeout in milliseconds for user or role searches.

10000

False

AUTH_LDAP_DISTINGUISHED_NAME_ATTRIBUTE

AUTH_LDAP_DISTINGUISHED_NAME_ATTRIBUTE

The name of the attribute in the user entry that contains the DN of the user. This may be necessary if the DN of the user itself contains special characters, backslash for example, that prevent correct user mapping. If the attribute does not exist, the entry’s DN is used.

distinguishedName

False

AUTH_LDAP_PARSE_USERNAME

AUTH_LDAP_PARSE_USERNAME

A flag indicating if the DN is to be parsed for the username. If set to true, the DN is parsed for the username. If set to false the DN is not parsed for the username. This option is used together with usernameBeginString and usernameEndString.

true

False

AUTH_LDAP_USERNAME_BEGIN_STRING

AUTH_LDAP_USERNAME_BEGIN_STRING

Defines the String which is to be removed from the start of the DN to reveal the username. This option is used together with usernameEndString and only taken into account if parseUsername is set to true.

 — 

False

AUTH_LDAP_USERNAME_END_STRING

AUTH_LDAP_USERNAME_END_STRING

Defines the String which is to be removed from the end of the DN to reveal the username. This option is used together with usernameEndString and only taken into account if parseUsername is set to true.

 — 

False

AUTH_LDAP_ROLE_ATTRIBUTE_ID

AUTH_LDAP_ROLE_ATTRIBUTE_ID

Name of the attribute containing the user roles.

memberOf

False

AUTH_LDAP_ROLES_CTX_DN

AUTH_LDAP_ROLES_CTX_DN

The fixed DN of the context to search for user roles. This is not the DN where the actual roles are, but the DN where the objects containing the user roles are. For example, in a Microsoft Active Directory server, this is the DN where the user account is.

ou=groups,ou=example,ou=com

False

AUTH_LDAP_ROLE_FILTER

AUTH_LDAP_ROLE_FILTER

A search filter used to locate the roles associated with the authenticated user. The input username or userDN obtained from the login module callback is substituted into the filter anywhere a {0} expression is used. The authenticated userDN is substituted into the filter anywhere a {1} is used. An example search filter that matches on the input username is (member={0}). An alternative that matches on the authenticated userDN is (member={1}).

(memberOf={1})

False

AUTH_LDAP_ROLE_RECURSION

AUTH_LDAP_ROLE_RECURSION

The number of levels of recursion the role search will go below a matching context. Disable recursion by setting this to 0.

1

False

AUTH_LDAP_DEFAULT_ROLE

AUTH_LDAP_DEFAULT_ROLE

A role included for all authenticated users

guest

False

AUTH_LDAP_ROLE_NAME_ATTRIBUTE_ID

AUTH_LDAP_ROLE_NAME_ATTRIBUTE_ID

Name of the attribute within the roleCtxDN context which contains the role name. If the roleAttributeIsDN property is set to true, this property is used to find the role object’s name attribute.

name

False

AUTH_LDAP_PARSE_ROLE_NAME_FROM_DN

AUTH_LDAP_PARSE_ROLE_NAME_FROM_DN

A flag indicating if the DN returned by a query contains the roleNameAttributeID. If set to true, the DN is checked for the roleNameAttributeID. If set to false, the DN is not checked for the roleNameAttributeID. This flag can improve the performance of LDAP queries.

false

False

AUTH_LDAP_ROLE_ATTRIBUTE_IS_DN

AUTH_LDAP_ROLE_ATTRIBUTE_IS_DN

Whether or not the roleAttributeID contains the fully-qualified DN of a role object. If false, the role name is taken from the value of the roleNameAttributeId attribute of the context name. Certain directory schemas, such as Microsoft Active Directory, require this attribute to be set to true.

false

False

AUTH_LDAP_REFERRAL_USER_ATTRIBUTE_ID_TO_CHECK

AUTH_LDAP_REFERRAL_USER_ATTRIBUTE_ID_TO_CHECK

If you are not using referrals, you can ignore this option. When using referrals, this option denotes the attribute name which contains users defined for a certain role, for example member, if the role object is inside the referral. Users are checked against the content of this attribute name. If this option is not set, the check will always fail, so role objects cannot be stored in a referral tree.

 — 

False

AUTH_ROLE_MAPPER_ROLES_PROPERTIES

AUTH_ROLE_MAPPER_ROLES_PROPERTIES

When present, the RoleMapping Login Module will be configured to use the provided file. This property defines the fully-qualified file path and name of a properties file or resource which maps roles to replacement roles. The format is original_role=role1,role2,role3

 — 

False

AUTH_ROLE_MAPPER_REPLACE_ROLE

AUTH_ROLE_MAPPER_REPLACE_ROLE

Whether to add to the current roles, or replace the current roles with the mapped ones. Replaces if set to true.

 — 

False

4.1.2. Objects

The CLI supports various object types. A list of these object types as well as their abbreviations can be found in the Openshift documentation.

4.1.2.1. Services

A service is an abstraction which defines a logical set of pods and a policy by which to access them. Refer to the container-engine documentation for more information.

ServicePortNameDescription

${APPLICATION_NAME}-rhdmcentr

8080

http

All the Decision Central web server’s ports.

8443

https

8001

git-ssh

${APPLICATION_NAME}-kieserver

8080

http

All the KIE server web server’s ports.

8443

https

4.1.2.2. Routes

A route is a way to expose a service by giving it an externally-reachable hostname such as www.example.com. A defined route and the endpoints identified by its service can be consumed by a router to provide named connectivity from external clients to your applications. Each route consists of a route name, service selector, and (optionally) security configuration. Refer to the Openshift documentation for more information.

ServiceSecurityHostname

${APPLICATION_NAME}-rhdmcentr-http

none

${DECISION_CENTRAL_HOSTNAME_HTTP}

${APPLICATION_NAME}-rhdmcentr-https

TLS passthrough

${DECISION_CENTRAL_HOSTNAME_HTTPS}

${APPLICATION_NAME}-kieserver-http

none

${KIE_SERVER_HOSTNAME_HTTP}

${APPLICATION_NAME}-kieserver-https

TLS passthrough

${KIE_SERVER_HOSTNAME_HTTPS}

4.1.2.3. Deployment Configurations

A deployment in OpenShift is a replication controller based on a user defined template called a deployment configuration. Deployments are created manually or in response to triggered events. Refer to the Openshift documentation for more information.

4.1.2.3.1. Triggers

A trigger drives the creation of new deployments in response to events, both inside and outside OpenShift. Refer to the Openshift documentation for more information.

DeploymentTriggers

${APPLICATION_NAME}-rhdmcentr

ImageChange

${APPLICATION_NAME}-kieserver

ImageChange

4.1.2.3.2. Replicas

A replication controller ensures that a specified number of pod "replicas" are running at any one time. If there are too many, the replication controller kills some pods. If there are too few, it starts more. Refer to the container-engine documentation for more information.

DeploymentReplicas

${APPLICATION_NAME}-rhdmcentr

1

${APPLICATION_NAME}-kieserver

1

4.1.2.3.3. Pod Template
4.1.2.3.3.1. Service Accounts

Service accounts are API objects that exist within each project. They can be created or deleted like any other API object. Refer to the Openshift documentation for more information.

DeploymentService Account

${APPLICATION_NAME}-rhdmcentr

${APPLICATION_NAME}-rhdmsvc

${APPLICATION_NAME}-kieserver

${APPLICATION_NAME}-rhdmsvc

4.1.2.3.3.2. Image
DeploymentImage

${APPLICATION_NAME}-rhdmcentr

rhdm72-decisioncentral-openshift

${APPLICATION_NAME}-kieserver

${KIE_SERVER_IMAGE_STREAM_NAME}

4.1.2.3.3.3. Readiness Probe

${APPLICATION_NAME}-rhdmcentr

/bin/bash -c curl --fail --silent -u '${KIE_ADMIN_USER}:${KIE_ADMIN_PWD}' http://localhost:8080/kie-drools-wb.jsp

${APPLICATION_NAME}-kieserver

/bin/bash -c curl --fail --silent -u '${KIE_ADMIN_USER}:${KIE_ADMIN_PWD}' http://localhost:8080/services/rest/server/readycheck

4.1.2.3.3.4. Liveness Probe

${APPLICATION_NAME}-rhdmcentr

/bin/bash -c curl --fail --silent -u '${KIE_ADMIN_USER}:${KIE_ADMIN_PWD}' http://localhost:8080/kie-drools-wb.jsp

${APPLICATION_NAME}-kieserver

/bin/bash -c curl --fail --silent -u '${KIE_ADMIN_USER}:${KIE_ADMIN_PWD}' http://localhost:8080/services/rest/server/readycheck

4.1.2.3.3.5. Exposed Ports
DeploymentsNamePortProtocol

${APPLICATION_NAME}-rhdmcentr

jolokia

8778

TCP

http

8080

TCP

https

8443

TCP

git-ssh

8001

TCP

${APPLICATION_NAME}-kieserver

jolokia

8778

TCP

http

8080

TCP

https

8443

TCP

4.1.2.3.3.6. Image Environment Variables
DeploymentVariable nameDescriptionExample value

${APPLICATION_NAME}-rhdmcentr

KIE_ADMIN_USER

KIE administrator username

${KIE_ADMIN_USER}

KIE_ADMIN_PWD

KIE administrator password

${KIE_ADMIN_PWD}

KIE_MBEANS

KIE server mbeans enabled/disabled (Sets the kie.mbeans and kie.scanner.mbeans system properties)

${KIE_MBEANS}

KIE_SERVER_CONTROLLER_USER

KIE server controller username (Sets the org.kie.server.controller.user system property)

${KIE_SERVER_CONTROLLER_USER}

KIE_SERVER_CONTROLLER_PWD

KIE server controller password (Sets the org.kie.server.controller.pwd system property)

${KIE_SERVER_CONTROLLER_PWD}

KIE_SERVER_CONTROLLER_TOKEN

KIE server controller token for bearer authentication (Sets the org.kie.server.controller.token system property)

${KIE_SERVER_CONTROLLER_TOKEN}

KIE_SERVER_USER

KIE server username (Sets the org.kie.server.user system property)

${KIE_SERVER_USER}

KIE_SERVER_PWD

KIE server password (Sets the org.kie.server.pwd system property)

${KIE_SERVER_PWD}

WORKBENCH_ROUTE_NAME

 — 

${APPLICATION_NAME}-rhdmcentr

MAVEN_REPO_ID

The id to use for the maven repository, if set. Default is generated randomly.

${MAVEN_REPO_ID}

MAVEN_REPO_URL

Fully qualified URL to a Maven repository or service.

${MAVEN_REPO_URL}

MAVEN_REPO_USERNAME

Username to access the Maven repository, if required.

${MAVEN_REPO_USERNAME}

MAVEN_REPO_PASSWORD

Password to access the Maven repository, if required.

${MAVEN_REPO_PASSWORD}

KIE_MAVEN_USER

Username to access the Maven service hosted by Decision Central inside EAP.

${DECISION_CENTRAL_MAVEN_USERNAME}

KIE_MAVEN_PWD

Password to access the Maven service hosted by Decision Central inside EAP.

${DECISION_CENTRAL_MAVEN_PASSWORD}

GIT_HOOKS_DIR

The directory to use for git hooks, if required.

${GIT_HOOKS_DIR}

HTTPS_KEYSTORE_DIR

 — 

/etc/decisioncentral-secret-volume

HTTPS_KEYSTORE

The name of the keystore file within the secret

${DECISION_CENTRAL_HTTPS_KEYSTORE}

HTTPS_NAME

The name associated with the server certificate

${DECISION_CENTRAL_HTTPS_NAME}

HTTPS_PASSWORD

The password for the keystore and certificate

${DECISION_CENTRAL_HTTPS_PASSWORD}

SSO_URL

RH-SSO URL

${SSO_URL}

SSO_OPENIDCONNECT_DEPLOYMENTS

 — 

ROOT.war

SSO_REALM

RH-SSO Realm name

${SSO_REALM}

SSO_SECRET

Decision Central RH-SSO Client Secret

${DECISION_CENTRAL_SSO_SECRET}

SSO_CLIENT

Decision Central RH-SSO Client name

${DECISION_CENTRAL_SSO_CLIENT}

SSO_USERNAME

RH-SSO Realm Admin Username used to create the Client if it doesn’t exist

${SSO_USERNAME}

SSO_PASSWORD

RH-SSO Realm Admin Password used to create the Client

${SSO_PASSWORD}

SSO_DISABLE_SSL_CERTIFICATE_VALIDATION

RH-SSO Disable SSL Certificate Validation

${SSO_DISABLE_SSL_CERTIFICATE_VALIDATION}

SSO_PRINCIPAL_ATTRIBUTE

RH-SSO Principal Attribute to use as username.

${SSO_PRINCIPAL_ATTRIBUTE}

HOSTNAME_HTTP

Custom hostname for http service route. Leave blank for default hostname, e.g.: <application-name>-rhdmcentr-<project>.<default-domain-suffix>

${DECISION_CENTRAL_HOSTNAME_HTTP}

HOSTNAME_HTTPS

Custom hostname for https service route. Leave blank for default hostname, e.g.: secure-<application-name>-rhdmcentr-<project>.<default-domain-suffix>

${DECISION_CENTRAL_HOSTNAME_HTTPS}

AUTH_LDAP_URL

LDAP Endpoint to connect for authentication

${AUTH_LDAP_URL}

AUTH_LDAP_BIND_DN

Bind DN used for authentication

${AUTH_LDAP_BIND_DN}

AUTH_LDAP_BIND_CREDENTIAL

LDAP Credentials used for authentication

${AUTH_LDAP_BIND_CREDENTIAL}

AUTH_LDAP_JAAS_SECURITY_DOMAIN

The JMX ObjectName of the JaasSecurityDomain used to decrypt the password.

${AUTH_LDAP_JAAS_SECURITY_DOMAIN}

AUTH_LDAP_BASE_CTX_DN

LDAP Base DN of the top-level context to begin the user search.

${AUTH_LDAP_BASE_CTX_DN}

AUTH_LDAP_BASE_FILTER

LDAP search filter used to locate the context of the user to authenticate. The input username or userDN obtained from the login module callback is substituted into the filter anywhere a {0} expression is used. A common example for the search filter is (uid={0}).

${AUTH_LDAP_BASE_FILTER}

AUTH_LDAP_SEARCH_SCOPE

The search scope to use.

${AUTH_LDAP_SEARCH_SCOPE}

AUTH_LDAP_SEARCH_TIME_LIMIT

The timeout in milliseconds for user or role searches.

${AUTH_LDAP_SEARCH_TIME_LIMIT}

AUTH_LDAP_DISTINGUISHED_NAME_ATTRIBUTE

The name of the attribute in the user entry that contains the DN of the user. This may be necessary if the DN of the user itself contains special characters, backslash for example, that prevent correct user mapping. If the attribute does not exist, the entry’s DN is used.

${AUTH_LDAP_DISTINGUISHED_NAME_ATTRIBUTE}

AUTH_LDAP_PARSE_USERNAME

A flag indicating if the DN is to be parsed for the username. If set to true, the DN is parsed for the username. If set to false the DN is not parsed for the username. This option is used together with usernameBeginString and usernameEndString.

${AUTH_LDAP_PARSE_USERNAME}

AUTH_LDAP_USERNAME_BEGIN_STRING

Defines the String which is to be removed from the start of the DN to reveal the username. This option is used together with usernameEndString and only taken into account if parseUsername is set to true.

${AUTH_LDAP_USERNAME_BEGIN_STRING}

AUTH_LDAP_USERNAME_END_STRING

Defines the String which is to be removed from the end of the DN to reveal the username. This option is used together with usernameEndString and only taken into account if parseUsername is set to true.

${AUTH_LDAP_USERNAME_END_STRING}

AUTH_LDAP_ROLE_ATTRIBUTE_ID

Name of the attribute containing the user roles.

${AUTH_LDAP_ROLE_ATTRIBUTE_ID}

AUTH_LDAP_ROLES_CTX_DN

The fixed DN of the context to search for user roles. This is not the DN where the actual roles are, but the DN where the objects containing the user roles are. For example, in a Microsoft Active Directory server, this is the DN where the user account is.

${AUTH_LDAP_ROLES_CTX_DN}

AUTH_LDAP_ROLE_FILTER

A search filter used to locate the roles associated with the authenticated user. The input username or userDN obtained from the login module callback is substituted into the filter anywhere a {0} expression is used. The authenticated userDN is substituted into the filter anywhere a {1} is used. An example search filter that matches on the input username is (member={0}). An alternative that matches on the authenticated userDN is (member={1}).

${AUTH_LDAP_ROLE_FILTER}

AUTH_LDAP_ROLE_RECURSION

The number of levels of recursion the role search will go below a matching context. Disable recursion by setting this to 0.

${AUTH_LDAP_ROLE_RECURSION}

AUTH_LDAP_DEFAULT_ROLE

A role included for all authenticated users

${AUTH_LDAP_DEFAULT_ROLE}

AUTH_LDAP_ROLE_NAME_ATTRIBUTE_ID

Name of the attribute within the roleCtxDN context which contains the role name. If the roleAttributeIsDN property is set to true, this property is used to find the role object’s name attribute.

${AUTH_LDAP_ROLE_NAME_ATTRIBUTE_ID}

AUTH_LDAP_PARSE_ROLE_NAME_FROM_DN

A flag indicating if the DN returned by a query contains the roleNameAttributeID. If set to true, the DN is checked for the roleNameAttributeID. If set to false, the DN is not checked for the roleNameAttributeID. This flag can improve the performance of LDAP queries.

${AUTH_LDAP_PARSE_ROLE_NAME_FROM_DN}

AUTH_LDAP_ROLE_ATTRIBUTE_IS_DN

Whether or not the roleAttributeID contains the fully-qualified DN of a role object. If false, the role name is taken from the value of the roleNameAttributeId attribute of the context name. Certain directory schemas, such as Microsoft Active Directory, require this attribute to be set to true.

${AUTH_LDAP_ROLE_ATTRIBUTE_IS_DN}

AUTH_LDAP_REFERRAL_USER_ATTRIBUTE_ID_TO_CHECK

If you are not using referrals, you can ignore this option. When using referrals, this option denotes the attribute name which contains users defined for a certain role, for example member, if the role object is inside the referral. Users are checked against the content of this attribute name. If this option is not set, the check will always fail, so role objects cannot be stored in a referral tree.

${AUTH_LDAP_REFERRAL_USER_ATTRIBUTE_ID_TO_CHECK}

AUTH_ROLE_MAPPER_ROLES_PROPERTIES

When present, the RoleMapping Login Module will be configured to use the provided file. This property defines the fully-qualified file path and name of a properties file or resource which maps roles to replacement roles. The format is original_role=role1,role2,role3

${AUTH_ROLE_MAPPER_ROLES_PROPERTIES}

AUTH_ROLE_MAPPER_REPLACE_ROLE

Whether to add to the current roles, or replace the current roles with the mapped ones. Replaces if set to true.

${AUTH_ROLE_MAPPER_REPLACE_ROLE}

${APPLICATION_NAME}-kieserver

DROOLS_SERVER_FILTER_CLASSES

KIE server class filtering (Sets the org.drools.server.filter.classes system property)

${DROOLS_SERVER_FILTER_CLASSES}

KIE_ADMIN_USER

KIE administrator username

${KIE_ADMIN_USER}

KIE_ADMIN_PWD

KIE administrator password

${KIE_ADMIN_PWD}

KIE_MBEANS

KIE server mbeans enabled/disabled (Sets the kie.mbeans and kie.scanner.mbeans system properties)

${KIE_MBEANS}

KIE_SERVER_BYPASS_AUTH_USER

KIE server bypass auth user (Sets the org.kie.server.bypass.auth.user system property)

${KIE_SERVER_BYPASS_AUTH_USER}

KIE_SERVER_CONTROLLER_USER

KIE server controller username (Sets the org.kie.server.controller.user system property)

${KIE_SERVER_CONTROLLER_USER}

KIE_SERVER_CONTROLLER_PWD

KIE server controller password (Sets the org.kie.server.controller.pwd system property)

${KIE_SERVER_CONTROLLER_PWD}

KIE_SERVER_CONTROLLER_TOKEN

KIE server controller token for bearer authentication (Sets the org.kie.server.controller.token system property)

${KIE_SERVER_CONTROLLER_TOKEN}

KIE_SERVER_CONTROLLER_SERVICE

 — 

${APPLICATION_NAME}-rhdmcentr

KIE_SERVER_CONTROLLER_PROTOCOL

 — 

ws

KIE_SERVER_ID

 — 

${APPLICATION_NAME}-kieserver

KIE_SERVER_ROUTE_NAME

 — 

${APPLICATION_NAME}-kieserver

KIE_SERVER_USE_SECURE_ROUTE_NAME

If true, will use secure-APPLICATION_NAME-kieserver vs. APPLICATION_NAME-kieserver as the route name.

${KIE_SERVER_USE_SECURE_ROUTE_NAME}

KIE_SERVER_USER

KIE server username (Sets the org.kie.server.user system property)

${KIE_SERVER_USER}

KIE_SERVER_PWD

KIE server password (Sets the org.kie.server.pwd system property)

${KIE_SERVER_PWD}

MAVEN_REPOS

 — 

RHDMCENTR,EXTERNAL

RHDMCENTR_MAVEN_REPO_SERVICE

 — 

${APPLICATION_NAME}-rhdmcentr

RHDMCENTR_MAVEN_REPO_PATH

 — 

/maven2/

RHDMCENTR_MAVEN_REPO_USERNAME

Username to access the Maven service hosted by Decision Central inside EAP.

${DECISION_CENTRAL_MAVEN_USERNAME}

RHDMCENTR_MAVEN_REPO_PASSWORD

Password to access the Maven service hosted by Decision Central inside EAP.

${DECISION_CENTRAL_MAVEN_PASSWORD}

EXTERNAL_MAVEN_REPO_ID

The id to use for the maven repository, if set. Default is generated randomly.

${MAVEN_REPO_ID}

EXTERNAL_MAVEN_REPO_URL

Fully qualified URL to a Maven repository or service.

${MAVEN_REPO_URL}

EXTERNAL_MAVEN_REPO_USERNAME

Username to access the Maven repository, if required.

${MAVEN_REPO_USERNAME}

EXTERNAL_MAVEN_REPO_PASSWORD

Password to access the Maven repository, if required.

${MAVEN_REPO_PASSWORD}

HTTPS_KEYSTORE_DIR

 — 

/etc/kieserver-secret-volume

HTTPS_KEYSTORE

The name of the keystore file within the secret

${KIE_SERVER_HTTPS_KEYSTORE}

HTTPS_NAME

The name associated with the server certificate

${KIE_SERVER_HTTPS_NAME}

HTTPS_PASSWORD

The password for the keystore and certificate

${KIE_SERVER_HTTPS_PASSWORD}

SSO_URL

RH-SSO URL

${SSO_URL}

SSO_OPENIDCONNECT_DEPLOYMENTS

 — 

ROOT.war

SSO_REALM

RH-SSO Realm name

${SSO_REALM}

SSO_SECRET

KIE Server RH-SSO Client Secret

${KIE_SERVER_SSO_SECRET}

SSO_CLIENT

KIE Server RH-SSO Client name

${KIE_SERVER_SSO_CLIENT}

SSO_USERNAME

RH-SSO Realm Admin Username used to create the Client if it doesn’t exist

${SSO_USERNAME}

SSO_PASSWORD

RH-SSO Realm Admin Password used to create the Client

${SSO_PASSWORD}

SSO_DISABLE_SSL_CERTIFICATE_VALIDATION

RH-SSO Disable SSL Certificate Validation

${SSO_DISABLE_SSL_CERTIFICATE_VALIDATION}

SSO_PRINCIPAL_ATTRIBUTE

RH-SSO Principal Attribute to use as username.

${SSO_PRINCIPAL_ATTRIBUTE}

HOSTNAME_HTTP

Custom hostname for http service route. Leave blank for default hostname, e.g.: <application-name>-kieserver-<project>.<default-domain-suffix>

${KIE_SERVER_HOSTNAME_HTTP}

HOSTNAME_HTTPS

Custom hostname for https service route. Leave blank for default hostname, e.g.: secure-<application-name>-kieserver-<project>.<default-domain-suffix>

${KIE_SERVER_HOSTNAME_HTTPS}

AUTH_LDAP_URL

LDAP Endpoint to connect for authentication

${AUTH_LDAP_URL}

AUTH_LDAP_BIND_DN

Bind DN used for authentication

${AUTH_LDAP_BIND_DN}

AUTH_LDAP_BIND_CREDENTIAL

LDAP Credentials used for authentication

${AUTH_LDAP_BIND_CREDENTIAL}

AUTH_LDAP_JAAS_SECURITY_DOMAIN

The JMX ObjectName of the JaasSecurityDomain used to decrypt the password.

${AUTH_LDAP_JAAS_SECURITY_DOMAIN}

AUTH_LDAP_BASE_CTX_DN

LDAP Base DN of the top-level context to begin the user search.

${AUTH_LDAP_BASE_CTX_DN}

AUTH_LDAP_BASE_FILTER

LDAP search filter used to locate the context of the user to authenticate. The input username or userDN obtained from the login module callback is substituted into the filter anywhere a {0} expression is used. A common example for the search filter is (uid={0}).

${AUTH_LDAP_BASE_FILTER}

AUTH_LDAP_SEARCH_SCOPE

The search scope to use.

${AUTH_LDAP_SEARCH_SCOPE}

AUTH_LDAP_SEARCH_TIME_LIMIT

The timeout in milliseconds for user or role searches.

${AUTH_LDAP_SEARCH_TIME_LIMIT}

AUTH_LDAP_DISTINGUISHED_NAME_ATTRIBUTE

The name of the attribute in the user entry that contains the DN of the user. This may be necessary if the DN of the user itself contains special characters, backslash for example, that prevent correct user mapping. If the attribute does not exist, the entry’s DN is used.

${AUTH_LDAP_DISTINGUISHED_NAME_ATTRIBUTE}

AUTH_LDAP_PARSE_USERNAME

A flag indicating if the DN is to be parsed for the username. If set to true, the DN is parsed for the username. If set to false the DN is not parsed for the username. This option is used together with usernameBeginString and usernameEndString.

${AUTH_LDAP_PARSE_USERNAME}

AUTH_LDAP_USERNAME_BEGIN_STRING

Defines the String which is to be removed from the start of the DN to reveal the username. This option is used together with usernameEndString and only taken into account if parseUsername is set to true.

${AUTH_LDAP_USERNAME_BEGIN_STRING}

AUTH_LDAP_USERNAME_END_STRING

Defines the String which is to be removed from the end of the DN to reveal the username. This option is used together with usernameEndString and only taken into account if parseUsername is set to true.

${AUTH_LDAP_USERNAME_END_STRING}

AUTH_LDAP_ROLE_ATTRIBUTE_ID

Name of the attribute containing the user roles.

${AUTH_LDAP_ROLE_ATTRIBUTE_ID}

AUTH_LDAP_ROLES_CTX_DN

The fixed DN of the context to search for user roles. This is not the DN where the actual roles are, but the DN where the objects containing the user roles are. For example, in a Microsoft Active Directory server, this is the DN where the user account is.

${AUTH_LDAP_ROLES_CTX_DN}

AUTH_LDAP_ROLE_FILTER

A search filter used to locate the roles associated with the authenticated user. The input username or userDN obtained from the login module callback is substituted into the filter anywhere a {0} expression is used. The authenticated userDN is substituted into the filter anywhere a {1} is used. An example search filter that matches on the input username is (member={0}). An alternative that matches on the authenticated userDN is (member={1}).

${AUTH_LDAP_ROLE_FILTER}

AUTH_LDAP_ROLE_RECURSION

The number of levels of recursion the role search will go below a matching context. Disable recursion by setting this to 0.

${AUTH_LDAP_ROLE_RECURSION}

AUTH_LDAP_DEFAULT_ROLE

A role included for all authenticated users

${AUTH_LDAP_DEFAULT_ROLE}

AUTH_LDAP_ROLE_NAME_ATTRIBUTE_ID

Name of the attribute within the roleCtxDN context which contains the role name. If the roleAttributeIsDN property is set to true, this property is used to find the role object’s name attribute.

${AUTH_LDAP_ROLE_NAME_ATTRIBUTE_ID}

AUTH_LDAP_PARSE_ROLE_NAME_FROM_DN

A flag indicating if the DN returned by a query contains the roleNameAttributeID. If set to true, the DN is checked for the roleNameAttributeID. If set to false, the DN is not checked for the roleNameAttributeID. This flag can improve the performance of LDAP queries.

${AUTH_LDAP_PARSE_ROLE_NAME_FROM_DN}

AUTH_LDAP_ROLE_ATTRIBUTE_IS_DN

Whether or not the roleAttributeID contains the fully-qualified DN of a role object. If false, the role name is taken from the value of the roleNameAttributeId attribute of the context name. Certain directory schemas, such as Microsoft Active Directory, require this attribute to be set to true.

${AUTH_LDAP_ROLE_ATTRIBUTE_IS_DN}

AUTH_LDAP_REFERRAL_USER_ATTRIBUTE_ID_TO_CHECK

If you are not using referrals, you can ignore this option. When using referrals, this option denotes the attribute name which contains users defined for a certain role, for example member, if the role object is inside the referral. Users are checked against the content of this attribute name. If this option is not set, the check will always fail, so role objects cannot be stored in a referral tree.

${AUTH_LDAP_REFERRAL_USER_ATTRIBUTE_ID_TO_CHECK}

AUTH_ROLE_MAPPER_ROLES_PROPERTIES

When present, the RoleMapping Login Module will be configured to use the provided file. This property defines the fully-qualified file path and name of a properties file or resource which maps roles to replacement roles. The format is original_role=role1,role2,role3

${AUTH_ROLE_MAPPER_ROLES_PROPERTIES}

AUTH_ROLE_MAPPER_REPLACE_ROLE

Whether to add to the current roles, or replace the current roles with the mapped ones. Replaces if set to true.

${AUTH_ROLE_MAPPER_REPLACE_ROLE}

4.1.2.3.3.7. Volumes
DeploymentNamemountPathPurposereadOnly

${APPLICATION_NAME}-rhdmcentr

decisioncentral-keystore-volume

/etc/decisioncentral-secret-volume

ssl certs

True

${APPLICATION_NAME}-kieserver

kieserver-keystore-volume

/etc/kieserver-secret-volume

ssl certs

True

4.1.2.4. External Dependencies

4.1.2.4.1. Volume Claims

A PersistentVolume object is a storage resource in an OpenShift cluster. Storage is provisioned by an administrator by creating PersistentVolume objects from sources such as GCE Persistent Disks, AWS Elastic Block Stores (EBS), and NFS mounts. Refer to the Openshift documentation for more information.

NameAccess Mode

${APPLICATION_NAME}-rhdmcentr-claim

ReadWriteMany

4.1.2.4.2. Secrets

This template requires the following secrets to be installed for the application to run.

decisioncentral-app-secret kieserver-app-secret

4.2. rhdm72-authoring-ha.yaml template

Application template for a HA persistent authoring environment, for Red Hat Decision Manager 7.2

4.2.1. Parameters

Templates allow you to define parameters which take on a value. That value is then substituted wherever the parameter is referenced. References can be defined in any text field in the objects list field. Refer to the Openshift documentation for more information.

Variable nameImage Environment VariableDescriptionExample valueRequired

APPLICATION_NAME

 — 

The name for the application.

myapp

True

KIE_ADMIN_USER

KIE_ADMIN_USER

KIE administrator username

adminUser

False

KIE_ADMIN_PWD

KIE_ADMIN_PWD

KIE administrator password

 — 

False

KIE_SERVER_CONTROLLER_USER

KIE_SERVER_CONTROLLER_USER

KIE server controller username (Sets the org.kie.server.controller.user system property)

controllerUser

False

KIE_SERVER_CONTROLLER_PWD

KIE_SERVER_CONTROLLER_PWD

KIE server controller password (Sets the org.kie.server.controller.pwd system property)

 — 

False

KIE_SERVER_CONTROLLER_TOKEN

KIE_SERVER_CONTROLLER_TOKEN

KIE server controller token for bearer authentication (Sets the org.kie.server.controller.token system property)

 — 

False

KIE_SERVER_USER

KIE_SERVER_USER

KIE server username (Sets the org.kie.server.user system property)

executionUser

False

KIE_SERVER_PWD

KIE_SERVER_PWD

KIE server password (Sets the org.kie.server.pwd system property)

 — 

False

KIE_SERVER_BYPASS_AUTH_USER

KIE_SERVER_BYPASS_AUTH_USER

KIE server bypass auth user (Sets the org.kie.server.bypass.auth.user system property)

false

False

KIE_MBEANS

KIE_MBEANS

KIE server mbeans enabled/disabled (Sets the kie.mbeans and kie.scanner.mbeans system properties)

enabled

False

DROOLS_SERVER_FILTER_CLASSES

DROOLS_SERVER_FILTER_CLASSES

KIE server class filtering (Sets the org.drools.server.filter.classes system property)

true

False

DECISION_CENTRAL_HOSTNAME_HTTP

HOSTNAME_HTTP

Custom hostname for http service route. Leave blank for default hostname, e.g.: <application-name>-rhdmcentr-<project>.<default-domain-suffix>

 — 

False

DECISION_CENTRAL_HOSTNAME_HTTPS

HOSTNAME_HTTPS

Custom hostname for https service route. Leave blank for default hostname, e.g.: secure-<application-name>-rhdmcentr-<project>.<default-domain-suffix>

 — 

False

KIE_SERVER_HOSTNAME_HTTP

HOSTNAME_HTTP

Custom hostname for http service route. Leave blank for default hostname, e.g.: <application-name>-kieserver-<project>.<default-domain-suffix>

 — 

False

KIE_SERVER_HOSTNAME_HTTPS

HOSTNAME_HTTPS

Custom hostname for https service route. Leave blank for default hostname, e.g.: secure-<application-name>-kieserver-<project>.<default-domain-suffix>

 — 

False

KIE_SERVER_USE_SECURE_ROUTE_NAME

KIE_SERVER_USE_SECURE_ROUTE_NAME

If true, will use secure-APPLICATION_NAME-kieserver vs. APPLICATION_NAME-kieserver as the route name.

false

False

DECISION_CENTRAL_HTTPS_SECRET

 — 

The name of the secret containing the keystore file

decisioncentral-app-secret

True

DECISION_CENTRAL_HTTPS_KEYSTORE

HTTPS_KEYSTORE

The name of the keystore file within the secret

keystore.jks

False

DECISION_CENTRAL_HTTPS_NAME

HTTPS_NAME

The name associated with the server certificate

jboss

False

DECISION_CENTRAL_HTTPS_PASSWORD

HTTPS_PASSWORD

The password for the keystore and certificate

mykeystorepass

False

KIE_SERVER_HTTPS_SECRET

 — 

The name of the secret containing the keystore file

kieserver-app-secret

True

KIE_SERVER_HTTPS_KEYSTORE

HTTPS_KEYSTORE

The name of the keystore file within the secret

keystore.jks

False

KIE_SERVER_HTTPS_NAME

HTTPS_NAME

The name associated with the server certificate

jboss

False

KIE_SERVER_HTTPS_PASSWORD

HTTPS_PASSWORD

The password for the keystore and certificate

mykeystorepass

False

APPFORMER_ELASTIC_RETRIES

APPFORMER_ELASTIC_RETRIES

The number of times that appformer will try to connect to the elasticsearch node before give up.

 — 

False

APPFORMER_JMS_BROKER_PORT

APPFORMER_JMS_BROKER_PORT

The port to connect to the JMS broker. Defaults to 61616

 — 

False

APPFORMER_JMS_BROKER_USER

APPFORMER_JMS_BROKER_USER

The username to connect to the JMS broker.

jmsBrokerUser

True

APPFORMER_JMS_BROKER_PASSWORD

APPFORMER_JMS_BROKER_PASSWORD

The password to connect to the JMS broker.

 — 

True

ES_HOSTNAME_HTTP

 — 

Custom hostname for http service route. Leave blank for default hostname, e.g.: <application-name>-rhdmindex-<project>.<default-domain-suffix>

 — 

False

APPFORMER_ELASTIC_CLUSTER_NAME

APPFORMER_ELASTIC_CLUSTER_NAME

Sets the ES cluster.name and configure it on Decision Central. Defaults to kie-cluster.

 — 

False

ES_NODE_NAME

ES_NODE_NAME

Sets the ES node.name property. Defaults to HOSTNAME env value.

 — 

False

ES_TRANSPORT_HOST

ES_TRANSPORT_HOST

Sets the ES transport.host property. This will set the transport address of the main ES cluster node. Used for communication between nodes in the cluster. Defaults to container address.

 — 

False

APPFORMER_ELASTIC_PORT

APPFORMER_ELASTIC_PORT

Sets the ES http.host property. This will set the http address of the main ES cluster node. Used for communication between nodes in the cluster and for communication with Decision Central.

 — 

False

ES_HTTP_HOST

ES_HTTP_HOST

Sets the ES http.host property. This will set the http address of the main ES cluster node. Used to interact with the cluster REST API. Defaults to the container IP address.

 — 

False

ES_HTTP_PORT

ES_HTTP_PORT

Sets the ES http.port property. This will set the http port of the main ES cluster node. Used to interact with cluster rest api.

 — 

False

ES_JAVA_OPTS

ES_JAVA_OPTS

Appends custom jvm configurations/properties to ES jvm.options configuration file.

-Xms1024m -Xmx1024m

False

AMQ_IMAGE_STREAM_NAMESPACE

 — 

Namespace in which the ImageStream for the AMQ image is installed. Default is "openshift".

openshift

True

AMQ_IMAGE_STREAM_NAME

 — 

The name of the image stream to use for the AMQ broker. Default is "amq-broker72-openshift".

amq-broker72-openshift

True

AMQ_IMAGE_STREAM_TAG

 — 

The AMQ image stream tag. Default is "1.1".

1.1

True

AMQ_ROLE

AMQ_ROLE

User role for standard broker user.

admin

True

AMQ_NAME

AMQ_NAME

The name of the broker

broker

True

AMQ_GLOBAL_MAX_SIZE

AMQ_GLOBAL_MAX_SIZE

Maximum amount of memory which message data may consume (Default: Undefined, half of the system’s memory).

100 gb

False

ES_VOLUME_CAPACITY

 — 

Size of persistent storage for Elasticsearch volume.

1Gi

True

IMAGE_STREAM_NAMESPACE

 — 

Namespace in which the ImageStreams for Red Hat Middleware images are installed. These ImageStreams are normally installed in the openshift namespace. You should only need to modify this if you installed the ImageStreams in a different namespace/project.

openshift

True

KIE_SERVER_IMAGE_STREAM_NAME

 — 

The name of the image stream to use for KIE server. Default is "rhdm72-kieserver-openshift".

rhdm72-kieserver-openshift

True

IMAGE_STREAM_TAG

 — 

A named pointer to an image in an image stream. Default is "1.1".

1.1

True

MAVEN_REPO_ID

MAVEN_REPO_ID

The id to use for the maven repository, if set. Default is generated randomly.

my-repo-id

False

MAVEN_REPO_URL

MAVEN_REPO_URL

Fully qualified URL to a Maven repository or service.

http://nexus.nexus-project.svc.cluster.local:8081/nexus/content/groups/public/

False

MAVEN_REPO_USERNAME

MAVEN_REPO_USERNAME

Username to access the Maven repository, if required.

 — 

False

MAVEN_REPO_PASSWORD

MAVEN_REPO_PASSWORD

Password to access the Maven repository, if required.

 — 

False

DECISION_CENTRAL_MAVEN_USERNAME

KIE_MAVEN_USER

Username to access the Maven service hosted by Decision Central inside EAP.

mavenUser

True

DECISION_CENTRAL_MAVEN_PASSWORD

KIE_MAVEN_PWD

Password to access the Maven service hosted by Decision Central inside EAP.

 — 

True

GIT_HOOKS_DIR

GIT_HOOKS_DIR

The directory to use for git hooks, if required.

/opt/eap/standalone/data/kie/git/hooks

False

DECISION_CENTRAL_VOLUME_CAPACITY

 — 

Size of the persistent storage for Decision Central’s runtime data.

1Gi

True

DECISION_CENTRAL_MEMORY_LIMIT

 — 

Decision Central Container memory limit

2Gi

False

KIE_SERVER_MEMORY_LIMIT

 — 

KIE server Container memory limit

1Gi

False

SSO_URL

SSO_URL

RH-SSO URL

https://rh-sso.example.com/auth

False

SSO_REALM

SSO_REALM

RH-SSO Realm name

 — 

False

DECISION_CENTRAL_SSO_CLIENT

SSO_CLIENT

Decision Central RH-SSO Client name

 — 

False

DECISION_CENTRAL_SSO_SECRET

SSO_SECRET

Decision Central RH-SSO Client Secret

252793ed-7118-4ca8-8dab-5622fa97d892

False

KIE_SERVER_SSO_CLIENT

SSO_CLIENT

KIE Server RH-SSO Client name

 — 

False

KIE_SERVER_SSO_SECRET

SSO_SECRET

KIE Server RH-SSO Client Secret

252793ed-7118-4ca8-8dab-5622fa97d892

False

SSO_USERNAME

SSO_USERNAME

RH-SSO Realm Admin Username used to create the Client if it doesn’t exist

 — 

False

SSO_PASSWORD

SSO_PASSWORD

RH-SSO Realm Admin Password used to create the Client

 — 

False

SSO_DISABLE_SSL_CERTIFICATE_VALIDATION

SSO_DISABLE_SSL_CERTIFICATE_VALIDATION

RH-SSO Disable SSL Certificate Validation

false

False

SSO_PRINCIPAL_ATTRIBUTE

SSO_PRINCIPAL_ATTRIBUTE

RH-SSO Principal Attribute to use as username.

preferred_username

False

AUTH_LDAP_URL

AUTH_LDAP_URL

LDAP Endpoint to connect for authentication

ldap://myldap.example.com

False

AUTH_LDAP_BIND_DN

AUTH_LDAP_BIND_DN

Bind DN used for authentication

uid=admin,ou=users,ou=exmample,ou=com

False

AUTH_LDAP_BIND_CREDENTIAL

AUTH_LDAP_BIND_CREDENTIAL

LDAP Credentials used for authentication

Password

False

AUTH_LDAP_JAAS_SECURITY_DOMAIN

AUTH_LDAP_JAAS_SECURITY_DOMAIN

The JMX ObjectName of the JaasSecurityDomain used to decrypt the password.

 — 

False

AUTH_LDAP_BASE_CTX_DN

AUTH_LDAP_BASE_CTX_DN

LDAP Base DN of the top-level context to begin the user search.

ou=users,ou=example,ou=com

False

AUTH_LDAP_BASE_FILTER

AUTH_LDAP_BASE_FILTER

LDAP search filter used to locate the context of the user to authenticate. The input username or userDN obtained from the login module callback is substituted into the filter anywhere a {0} expression is used. A common example for the search filter is (uid={0}).

(uid={0})

False

AUTH_LDAP_SEARCH_SCOPE

AUTH_LDAP_SEARCH_SCOPE

The search scope to use.

SUBTREE_SCOPE

False

AUTH_LDAP_SEARCH_TIME_LIMIT

AUTH_LDAP_SEARCH_TIME_LIMIT

The timeout in milliseconds for user or role searches.

10000

False

AUTH_LDAP_DISTINGUISHED_NAME_ATTRIBUTE

AUTH_LDAP_DISTINGUISHED_NAME_ATTRIBUTE

The name of the attribute in the user entry that contains the DN of the user. This may be necessary if the DN of the user itself contains special characters, backslash for example, that prevent correct user mapping. If the attribute does not exist, the entry’s DN is used.

distinguishedName

False

AUTH_LDAP_PARSE_USERNAME

AUTH_LDAP_PARSE_USERNAME

A flag indicating if the DN is to be parsed for the username. If set to true, the DN is parsed for the username. If set to false the DN is not parsed for the username. This option is used together with usernameBeginString and usernameEndString.

true

False

AUTH_LDAP_USERNAME_BEGIN_STRING

AUTH_LDAP_USERNAME_BEGIN_STRING

Defines the String which is to be removed from the start of the DN to reveal the username. This option is used together with usernameEndString and only taken into account if parseUsername is set to true.

 — 

False

AUTH_LDAP_USERNAME_END_STRING

AUTH_LDAP_USERNAME_END_STRING

Defines the String which is to be removed from the end of the DN to reveal the username. This option is used together with usernameEndString and only taken into account if parseUsername is set to true.

 — 

False

AUTH_LDAP_ROLE_ATTRIBUTE_ID

AUTH_LDAP_ROLE_ATTRIBUTE_ID

Name of the attribute containing the user roles.

memberOf

False

AUTH_LDAP_ROLES_CTX_DN

AUTH_LDAP_ROLES_CTX_DN

The fixed DN of the context to search for user roles. This is not the DN where the actual roles are, but the DN where the objects containing the user roles are. For example, in a Microsoft Active Directory server, this is the DN where the user account is.

ou=groups,ou=example,ou=com

False

AUTH_LDAP_ROLE_FILTER

AUTH_LDAP_ROLE_FILTER

A search filter used to locate the roles associated with the authenticated user. The input username or userDN obtained from the login module callback is substituted into the filter anywhere a {0} expression is used. The authenticated userDN is substituted into the filter anywhere a {1} is used. An example search filter that matches on the input username is (member={0}). An alternative that matches on the authenticated userDN is (member={1}).

(memberOf={1})

False

AUTH_LDAP_ROLE_RECURSION

AUTH_LDAP_ROLE_RECURSION

The number of levels of recursion the role search will go below a matching context. Disable recursion by setting this to 0.

1

False

AUTH_LDAP_DEFAULT_ROLE

AUTH_LDAP_DEFAULT_ROLE

A role included for all authenticated users

guest

False

AUTH_LDAP_ROLE_NAME_ATTRIBUTE_ID

AUTH_LDAP_ROLE_NAME_ATTRIBUTE_ID

Name of the attribute within the roleCtxDN context which contains the role name. If the roleAttributeIsDN property is set to true, this property is used to find the role object’s name attribute.

name

False

AUTH_LDAP_PARSE_ROLE_NAME_FROM_DN

AUTH_LDAP_PARSE_ROLE_NAME_FROM_DN

A flag indicating if the DN returned by a query contains the roleNameAttributeID. If set to true, the DN is checked for the roleNameAttributeID. If set to false, the DN is not checked for the roleNameAttributeID. This flag can improve the performance of LDAP queries.

false

False

AUTH_LDAP_ROLE_ATTRIBUTE_IS_DN

AUTH_LDAP_ROLE_ATTRIBUTE_IS_DN

Whether or not the roleAttributeID contains the fully-qualified DN of a role object. If false, the role name is taken from the value of the roleNameAttributeId attribute of the context name. Certain directory schemas, such as Microsoft Active Directory, require this attribute to be set to true.

false

False

AUTH_LDAP_REFERRAL_USER_ATTRIBUTE_ID_TO_CHECK

AUTH_LDAP_REFERRAL_USER_ATTRIBUTE_ID_TO_CHECK

If you are not using referrals, you can ignore this option. When using referrals, this option denotes the attribute name which contains users defined for a certain role, for example member, if the role object is inside the referral. Users are checked against the content of this attribute name. If this option is not set, the check will always fail, so role objects cannot be stored in a referral tree.

 — 

False

AUTH_ROLE_MAPPER_ROLES_PROPERTIES

AUTH_ROLE_MAPPER_ROLES_PROPERTIES

When present, the RoleMapping Login Module will be configured to use the provided file. This property defines the fully-qualified file path and name of a properties file or resource which maps roles to replacement roles. The format is original_role=role1,role2,role3

 — 

False

AUTH_ROLE_MAPPER_REPLACE_ROLE

AUTH_ROLE_MAPPER_REPLACE_ROLE

Whether to add to the current roles, or replace the current roles with the mapped ones. Replaces if set to true.

 — 

False

4.2.2. Objects

The CLI supports various object types. A list of these object types as well as their abbreviations can be found in the Openshift documentation.

4.2.2.1. Services

A service is an abstraction which defines a logical set of pods and a policy by which to access them. Refer to the container-engine documentation for more information.

ServicePortNameDescription

${APPLICATION_NAME}-rhdmcentr

8080

http

All the Decision Central web server’s ports.

8443

https

8001

git-ssh

${APPLICATION_NAME}-ping

8888

ping

The JGroups ping port for clustering.

${APPLICATION_NAME}-kieserver

8080

http

All the KIE server web server’s ports.

8443

https

${APPLICATION_NAME}-rhdmindex

9200

rest

All the Decision Central Indexing Elasticsearch ports.

9300

transport

${APPLICATION_NAME}-amq-tcp

61616

 — 

The broker’s OpenWire port.

4.2.2.2. Routes

A route is a way to expose a service by giving it an externally-reachable hostname such as www.example.com. A defined route and the endpoints identified by its service can be consumed by a router to provide named connectivity from external clients to your applications. Each route consists of a route name, service selector, and (optionally) security configuration. Refer to the Openshift documentation for more information.

ServiceSecurityHostname

${APPLICATION_NAME}-rhdmcentr-http

none

${DECISION_CENTRAL_HOSTNAME_HTTP}

${APPLICATION_NAME}-rhdmcentr-https

TLS passthrough

${DECISION_CENTRAL_HOSTNAME_HTTPS}

${APPLICATION_NAME}-kieserver-http

none

${KIE_SERVER_HOSTNAME_HTTP}

${APPLICATION_NAME}-kieserver-https

TLS passthrough

${KIE_SERVER_HOSTNAME_HTTPS}

${APPLICATION_NAME}-rhdmindex-http

none

${ES_HOSTNAME_HTTP}

4.2.2.3. Deployment Configurations

A deployment in OpenShift is a replication controller based on a user defined template called a deployment configuration. Deployments are created manually or in response to triggered events. Refer to the Openshift documentation for more information.

4.2.2.3.1. Triggers

A trigger drives the creation of new deployments in response to events, both inside and outside OpenShift. Refer to the Openshift documentation for more information.

DeploymentTriggers

${APPLICATION_NAME}-rhdmcentr

ImageChange

${APPLICATION_NAME}-kieserver

ImageChange

${APPLICATION_NAME}-rhdmindex

ImageChange

${APPLICATION_NAME}-amq

ImageChange

4.2.2.3.2. Replicas

A replication controller ensures that a specified number of pod "replicas" are running at any one time. If there are too many, the replication controller kills some pods. If there are too few, it starts more. Refer to the container-engine documentation for more information.

DeploymentReplicas

${APPLICATION_NAME}-rhdmcentr

2

${APPLICATION_NAME}-kieserver

2

${APPLICATION_NAME}-rhdmindex

1

${APPLICATION_NAME}-amq

1

4.2.2.3.3. Pod Template
4.2.2.3.3.1. Service Accounts

Service accounts are API objects that exist within each project. They can be created or deleted like any other API object. Refer to the Openshift documentation for more information.

DeploymentService Account

${APPLICATION_NAME}-rhdmcentr

${APPLICATION_NAME}-rhdmsvc

${APPLICATION_NAME}-kieserver

${APPLICATION_NAME}-rhdmsvc

4.2.2.3.3.2. Image
DeploymentImage

${APPLICATION_NAME}-rhdmcentr

rhdm72-decisioncentral-openshift

${APPLICATION_NAME}-kieserver

${KIE_SERVER_IMAGE_STREAM_NAME}

${APPLICATION_NAME}-rhdmindex

rhdm72-decisioncentral-indexing-openshift

${APPLICATION_NAME}-amq

${AMQ_IMAGE_STREAM_NAME}

4.2.2.3.3.3. Readiness Probe

${APPLICATION_NAME}-rhdmcentr

/bin/bash -c curl --fail --silent -u '${KIE_ADMIN_USER}:${KIE_ADMIN_PWD}' http://localhost:8080/kie-drools-wb.jsp

${APPLICATION_NAME}-kieserver

/bin/bash -c curl --fail --silent -u '${KIE_ADMIN_USER}:${KIE_ADMIN_PWD}' http://localhost:8080/services/rest/server/readycheck

${APPLICATION_NAME}-rhdmindex

Http Get on http://localhost:9200/_cluster/health

${APPLICATION_NAME}-amq

/bin/bash -c /opt/amq/bin/readinessProbe.sh

4.2.2.3.3.4. Liveness Probe

${APPLICATION_NAME}-rhdmcentr

/bin/bash -c curl --fail --silent -u '${KIE_ADMIN_USER}:${KIE_ADMIN_PWD}' http://localhost:8080/kie-drools-wb.jsp

${APPLICATION_NAME}-kieserver

/bin/bash -c curl --fail --silent -u '${KIE_ADMIN_USER}:${KIE_ADMIN_PWD}' http://localhost:8080/services/rest/server/readycheck

4.2.2.3.3.5. Exposed Ports
DeploymentsNamePortProtocol

${APPLICATION_NAME}-rhdmcentr

jolokia

8778

TCP

http

8080

TCP

https

8443

TCP

ping

8888

TCP

${APPLICATION_NAME}-kieserver

jolokia

8778

TCP

http

8080

TCP

https

8443

TCP

${APPLICATION_NAME}-rhdmindex

es

9300

TCP

http

9200

TCP

${APPLICATION_NAME}-amq

jolokia

8161

TCP

amqp

5672

TCP

mqtt

1883

TCP

stomp

61613

TCP

artemis

61616

TCP

4.2.2.3.3.6. Image Environment Variables
DeploymentVariable nameDescriptionExample value

${APPLICATION_NAME}-rhdmcentr

KIE_ADMIN_USER

KIE administrator username

${KIE_ADMIN_USER}

KIE_ADMIN_PWD

KIE administrator password

${KIE_ADMIN_PWD}

KIE_MBEANS

KIE server mbeans enabled/disabled (Sets the kie.mbeans and kie.scanner.mbeans system properties)

${KIE_MBEANS}

KIE_SERVER_CONTROLLER_USER

KIE server controller username (Sets the org.kie.server.controller.user system property)

${KIE_SERVER_CONTROLLER_USER}

KIE_SERVER_CONTROLLER_PWD

KIE server controller password (Sets the org.kie.server.controller.pwd system property)

${KIE_SERVER_CONTROLLER_PWD}

KIE_SERVER_CONTROLLER_TOKEN

KIE server controller token for bearer authentication (Sets the org.kie.server.controller.token system property)

${KIE_SERVER_CONTROLLER_TOKEN}

KIE_SERVER_USER

KIE server username (Sets the org.kie.server.user system property)

${KIE_SERVER_USER}

KIE_SERVER_PWD

KIE server password (Sets the org.kie.server.pwd system property)

${KIE_SERVER_PWD}

WORKBENCH_ROUTE_NAME

 — 

${APPLICATION_NAME}-rhdmcentr

MAVEN_REPO_ID

The id to use for the maven repository, if set. Default is generated randomly.

${MAVEN_REPO_ID}

MAVEN_REPO_URL

Fully qualified URL to a Maven repository or service.

${MAVEN_REPO_URL}

MAVEN_REPO_USERNAME

Username to access the Maven repository, if required.

${MAVEN_REPO_USERNAME}

MAVEN_REPO_PASSWORD

Password to access the Maven repository, if required.

${MAVEN_REPO_PASSWORD}

KIE_MAVEN_USER

Username to access the Maven service hosted by Decision Central inside EAP.

${DECISION_CENTRAL_MAVEN_USERNAME}

KIE_MAVEN_PWD

Password to access the Maven service hosted by Decision Central inside EAP.

${DECISION_CENTRAL_MAVEN_PASSWORD}

GIT_HOOKS_DIR

The directory to use for git hooks, if required.

${GIT_HOOKS_DIR}

HTTPS_KEYSTORE_DIR

 — 

/etc/decisioncentral-secret-volume

HTTPS_KEYSTORE

The name of the keystore file within the secret

${DECISION_CENTRAL_HTTPS_KEYSTORE}

HTTPS_NAME

The name associated with the server certificate

${DECISION_CENTRAL_HTTPS_NAME}

HTTPS_PASSWORD

The password for the keystore and certificate

${DECISION_CENTRAL_HTTPS_PASSWORD}

JGROUPS_PING_PROTOCOL

 — 

openshift.DNS_PING

OPENSHIFT_DNS_PING_SERVICE_NAME

 — 

${APPLICATION_NAME}-ping

OPENSHIFT_DNS_PING_SERVICE_PORT

 — 

8888

APPFORMER_ELASTIC_PORT

Sets the ES http.host property. This will set the http address of the main ES cluster node. Used for communication between nodes in the cluster and for communication with Decision Central.

${APPFORMER_ELASTIC_PORT}

APPFORMER_ELASTIC_CLUSTER_NAME

Sets the ES cluster.name and configure it on Decision Central. Defaults to kie-cluster.

${APPFORMER_ELASTIC_CLUSTER_NAME}

APPFORMER_ELASTIC_RETRIES

The number of times that appformer will try to connect to the elasticsearch node before give up.

${APPFORMER_ELASTIC_RETRIES}

APPFORMER_ELASTIC_HOST

 — 

${APPLICATION_NAME}-rhdmindex

APPFORMER_JMS_BROKER_ADDRESS

 — 

${APPLICATION_NAME}-amq-tcp

APPFORMER_JMS_BROKER_PORT

The port to connect to the JMS broker. Defaults to 61616

${APPFORMER_JMS_BROKER_PORT}

APPFORMER_JMS_BROKER_USER

The username to connect to the JMS broker.

${APPFORMER_JMS_BROKER_USER}

APPFORMER_JMS_BROKER_PASSWORD

The password to connect to the JMS broker.

${APPFORMER_JMS_BROKER_PASSWORD}

SSO_URL

RH-SSO URL

${SSO_URL}

SSO_OPENIDCONNECT_DEPLOYMENTS

 — 

ROOT.war

SSO_REALM

RH-SSO Realm name

${SSO_REALM}

SSO_SECRET

Decision Central RH-SSO Client Secret

${DECISION_CENTRAL_SSO_SECRET}

SSO_CLIENT

Decision Central RH-SSO Client name

${DECISION_CENTRAL_SSO_CLIENT}

SSO_USERNAME

RH-SSO Realm Admin Username used to create the Client if it doesn’t exist

${SSO_USERNAME}

SSO_PASSWORD

RH-SSO Realm Admin Password used to create the Client

${SSO_PASSWORD}

SSO_DISABLE_SSL_CERTIFICATE_VALIDATION

RH-SSO Disable SSL Certificate Validation

${SSO_DISABLE_SSL_CERTIFICATE_VALIDATION}

SSO_PRINCIPAL_ATTRIBUTE

RH-SSO Principal Attribute to use as username.

${SSO_PRINCIPAL_ATTRIBUTE}

HOSTNAME_HTTP

Custom hostname for http service route. Leave blank for default hostname, e.g.: <application-name>-rhdmcentr-<project>.<default-domain-suffix>

${DECISION_CENTRAL_HOSTNAME_HTTP}

HOSTNAME_HTTPS

Custom hostname for https service route. Leave blank for default hostname, e.g.: secure-<application-name>-rhdmcentr-<project>.<default-domain-suffix>

${DECISION_CENTRAL_HOSTNAME_HTTPS}

AUTH_LDAP_URL

LDAP Endpoint to connect for authentication

${AUTH_LDAP_URL}

AUTH_LDAP_BIND_DN

Bind DN used for authentication

${AUTH_LDAP_BIND_DN}

AUTH_LDAP_BIND_CREDENTIAL

LDAP Credentials used for authentication

${AUTH_LDAP_BIND_CREDENTIAL}

AUTH_LDAP_JAAS_SECURITY_DOMAIN

The JMX ObjectName of the JaasSecurityDomain used to decrypt the password.

${AUTH_LDAP_JAAS_SECURITY_DOMAIN}

AUTH_LDAP_BASE_CTX_DN

LDAP Base DN of the top-level context to begin the user search.

${AUTH_LDAP_BASE_CTX_DN}

AUTH_LDAP_BASE_FILTER

LDAP search filter used to locate the context of the user to authenticate. The input username or userDN obtained from the login module callback is substituted into the filter anywhere a {0} expression is used. A common example for the search filter is (uid={0}).

${AUTH_LDAP_BASE_FILTER}

AUTH_LDAP_SEARCH_SCOPE

The search scope to use.

${AUTH_LDAP_SEARCH_SCOPE}

AUTH_LDAP_SEARCH_TIME_LIMIT

The timeout in milliseconds for user or role searches.

${AUTH_LDAP_SEARCH_TIME_LIMIT}

AUTH_LDAP_DISTINGUISHED_NAME_ATTRIBUTE

The name of the attribute in the user entry that contains the DN of the user. This may be necessary if the DN of the user itself contains special characters, backslash for example, that prevent correct user mapping. If the attribute does not exist, the entry’s DN is used.

${AUTH_LDAP_DISTINGUISHED_NAME_ATTRIBUTE}

AUTH_LDAP_PARSE_USERNAME

A flag indicating if the DN is to be parsed for the username. If set to true, the DN is parsed for the username. If set to false the DN is not parsed for the username. This option is used together with usernameBeginString and usernameEndString.

${AUTH_LDAP_PARSE_USERNAME}

AUTH_LDAP_USERNAME_BEGIN_STRING

Defines the String which is to be removed from the start of the DN to reveal the username. This option is used together with usernameEndString and only taken into account if parseUsername is set to true.

${AUTH_LDAP_USERNAME_BEGIN_STRING}

AUTH_LDAP_USERNAME_END_STRING

Defines the String which is to be removed from the end of the DN to reveal the username. This option is used together with usernameEndString and only taken into account if parseUsername is set to true.

${AUTH_LDAP_USERNAME_END_STRING}

AUTH_LDAP_ROLE_ATTRIBUTE_ID

Name of the attribute containing the user roles.

${AUTH_LDAP_ROLE_ATTRIBUTE_ID}

AUTH_LDAP_ROLES_CTX_DN

The fixed DN of the context to search for user roles. This is not the DN where the actual roles are, but the DN where the objects containing the user roles are. For example, in a Microsoft Active Directory server, this is the DN where the user account is.

${AUTH_LDAP_ROLES_CTX_DN}

AUTH_LDAP_ROLE_FILTER

A search filter used to locate the roles associated with the authenticated user. The input username or userDN obtained from the login module callback is substituted into the filter anywhere a {0} expression is used. The authenticated userDN is substituted into the filter anywhere a {1} is used. An example search filter that matches on the input username is (member={0}). An alternative that matches on the authenticated userDN is (member={1}).

${AUTH_LDAP_ROLE_FILTER}

AUTH_LDAP_ROLE_RECURSION

The number of levels of recursion the role search will go below a matching context. Disable recursion by setting this to 0.

${AUTH_LDAP_ROLE_RECURSION}

AUTH_LDAP_DEFAULT_ROLE

A role included for all authenticated users

${AUTH_LDAP_DEFAULT_ROLE}

AUTH_LDAP_ROLE_NAME_ATTRIBUTE_ID

Name of the attribute within the roleCtxDN context which contains the role name. If the roleAttributeIsDN property is set to true, this property is used to find the role object’s name attribute.

${AUTH_LDAP_ROLE_NAME_ATTRIBUTE_ID}

AUTH_LDAP_PARSE_ROLE_NAME_FROM_DN

A flag indicating if the DN returned by a query contains the roleNameAttributeID. If set to true, the DN is checked for the roleNameAttributeID. If set to false, the DN is not checked for the roleNameAttributeID. This flag can improve the performance of LDAP queries.

${AUTH_LDAP_PARSE_ROLE_NAME_FROM_DN}

AUTH_LDAP_ROLE_ATTRIBUTE_IS_DN

Whether or not the roleAttributeID contains the fully-qualified DN of a role object. If false, the role name is taken from the value of the roleNameAttributeId attribute of the context name. Certain directory schemas, such as Microsoft Active Directory, require this attribute to be set to true.

${AUTH_LDAP_ROLE_ATTRIBUTE_IS_DN}

AUTH_LDAP_REFERRAL_USER_ATTRIBUTE_ID_TO_CHECK

If you are not using referrals, you can ignore this option. When using referrals, this option denotes the attribute name which contains users defined for a certain role, for example member, if the role object is inside the referral. Users are checked against the content of this attribute name. If this option is not set, the check will always fail, so role objects cannot be stored in a referral tree.

${AUTH_LDAP_REFERRAL_USER_ATTRIBUTE_ID_TO_CHECK}

AUTH_ROLE_MAPPER_ROLES_PROPERTIES

When present, the RoleMapping Login Module will be configured to use the provided file. This property defines the fully-qualified file path and name of a properties file or resource which maps roles to replacement roles. The format is original_role=role1,role2,role3

${AUTH_ROLE_MAPPER_ROLES_PROPERTIES}

AUTH_ROLE_MAPPER_REPLACE_ROLE

Whether to add to the current roles, or replace the current roles with the mapped ones. Replaces if set to true.

${AUTH_ROLE_MAPPER_REPLACE_ROLE}

${APPLICATION_NAME}-kieserver

DROOLS_SERVER_FILTER_CLASSES

KIE server class filtering (Sets the org.drools.server.filter.classes system property)

${DROOLS_SERVER_FILTER_CLASSES}

KIE_ADMIN_PWD

KIE administrator password

${KIE_ADMIN_PWD}

KIE_ADMIN_USER

KIE administrator username

${KIE_ADMIN_USER}

KIE_MBEANS

KIE server mbeans enabled/disabled (Sets the kie.mbeans and kie.scanner.mbeans system properties)

${KIE_MBEANS}

KIE_SERVER_BYPASS_AUTH_USER

KIE server bypass auth user (Sets the org.kie.server.bypass.auth.user system property)

${KIE_SERVER_BYPASS_AUTH_USER}

KIE_SERVER_CONTROLLER_USER

KIE server controller username (Sets the org.kie.server.controller.user system property)

${KIE_SERVER_CONTROLLER_USER}

KIE_SERVER_CONTROLLER_PWD

KIE server controller password (Sets the org.kie.server.controller.pwd system property)

${KIE_SERVER_CONTROLLER_PWD}

KIE_SERVER_CONTROLLER_TOKEN

KIE server controller token for bearer authentication (Sets the org.kie.server.controller.token system property)

${KIE_SERVER_CONTROLLER_TOKEN}

KIE_SERVER_CONTROLLER_SERVICE

 — 

${APPLICATION_NAME}-rhdmcentr

KIE_SERVER_CONTROLLER_PROTOCOL

 — 

ws

KIE_SERVER_ID

 — 

${APPLICATION_NAME}-kieserver

KIE_SERVER_ROUTE_NAME

 — 

${APPLICATION_NAME}-kieserver

KIE_SERVER_USE_SECURE_ROUTE_NAME

If true, will use secure-APPLICATION_NAME-kieserver vs. APPLICATION_NAME-kieserver as the route name.

${KIE_SERVER_USE_SECURE_ROUTE_NAME}

KIE_SERVER_PWD

KIE server password (Sets the org.kie.server.pwd system property)

${KIE_SERVER_PWD}

KIE_SERVER_USER

KIE server username (Sets the org.kie.server.user system property)

${KIE_SERVER_USER}

MAVEN_REPOS

 — 

RHDMCENTR,EXTERNAL

RHDMCENTR_MAVEN_REPO_SERVICE

 — 

${APPLICATION_NAME}-rhdmcentr

RHDMCENTR_MAVEN_REPO_PATH

 — 

/maven2/

RHDMCENTR_MAVEN_REPO_USERNAME

Username to access the Maven service hosted by Decision Central inside EAP.

${DECISION_CENTRAL_MAVEN_USERNAME}

RHDMCENTR_MAVEN_REPO_PASSWORD

Password to access the Maven service hosted by Decision Central inside EAP.

${DECISION_CENTRAL_MAVEN_PASSWORD}

EXTERNAL_MAVEN_REPO_ID

The id to use for the maven repository, if set. Default is generated randomly.

${MAVEN_REPO_ID}

EXTERNAL_MAVEN_REPO_URL

Fully qualified URL to a Maven repository or service.

${MAVEN_REPO_URL}

EXTERNAL_MAVEN_REPO_USERNAME

Username to access the Maven repository, if required.

${MAVEN_REPO_USERNAME}

EXTERNAL_MAVEN_REPO_PASSWORD

Password to access the Maven repository, if required.

${MAVEN_REPO_PASSWORD}

HTTPS_KEYSTORE_DIR

 — 

/etc/kieserver-secret-volume

HTTPS_KEYSTORE

The name of the keystore file within the secret

${KIE_SERVER_HTTPS_KEYSTORE}

HTTPS_NAME

The name associated with the server certificate

${KIE_SERVER_HTTPS_NAME}

HTTPS_PASSWORD

The password for the keystore and certificate

${KIE_SERVER_HTTPS_PASSWORD}

SSO_URL

RH-SSO URL

${SSO_URL}

SSO_OPENIDCONNECT_DEPLOYMENTS

 — 

ROOT.war

SSO_REALM

RH-SSO Realm name

${SSO_REALM}

SSO_SECRET

KIE Server RH-SSO Client Secret

${KIE_SERVER_SSO_SECRET}

SSO_CLIENT

KIE Server RH-SSO Client name

${KIE_SERVER_SSO_CLIENT}

SSO_USERNAME

RH-SSO Realm Admin Username used to create the Client if it doesn’t exist

${SSO_USERNAME}

SSO_PASSWORD

RH-SSO Realm Admin Password used to create the Client

${SSO_PASSWORD}

SSO_DISABLE_SSL_CERTIFICATE_VALIDATION

RH-SSO Disable SSL Certificate Validation

${SSO_DISABLE_SSL_CERTIFICATE_VALIDATION}

SSO_PRINCIPAL_ATTRIBUTE

RH-SSO Principal Attribute to use as username.

${SSO_PRINCIPAL_ATTRIBUTE}

HOSTNAME_HTTP

Custom hostname for http service route. Leave blank for default hostname, e.g.: <application-name>-kieserver-<project>.<default-domain-suffix>

${KIE_SERVER_HOSTNAME_HTTP}

HOSTNAME_HTTPS

Custom hostname for https service route. Leave blank for default hostname, e.g.: secure-<application-name>-kieserver-<project>.<default-domain-suffix>

${KIE_SERVER_HOSTNAME_HTTPS}

AUTH_LDAP_URL

LDAP Endpoint to connect for authentication

${AUTH_LDAP_URL}

AUTH_LDAP_BIND_DN

Bind DN used for authentication

${AUTH_LDAP_BIND_DN}

AUTH_LDAP_BIND_CREDENTIAL

LDAP Credentials used for authentication

${AUTH_LDAP_BIND_CREDENTIAL}

AUTH_LDAP_JAAS_SECURITY_DOMAIN

The JMX ObjectName of the JaasSecurityDomain used to decrypt the password.

${AUTH_LDAP_JAAS_SECURITY_DOMAIN}

AUTH_LDAP_BASE_CTX_DN

LDAP Base DN of the top-level context to begin the user search.

${AUTH_LDAP_BASE_CTX_DN}

AUTH_LDAP_BASE_FILTER

LDAP search filter used to locate the context of the user to authenticate. The input username or userDN obtained from the login module callback is substituted into the filter anywhere a {0} expression is used. A common example for the search filter is (uid={0}).

${AUTH_LDAP_BASE_FILTER}

AUTH_LDAP_SEARCH_SCOPE

The search scope to use.

${AUTH_LDAP_SEARCH_SCOPE}

AUTH_LDAP_SEARCH_TIME_LIMIT

The timeout in milliseconds for user or role searches.

${AUTH_LDAP_SEARCH_TIME_LIMIT}

AUTH_LDAP_DISTINGUISHED_NAME_ATTRIBUTE

The name of the attribute in the user entry that contains the DN of the user. This may be necessary if the DN of the user itself contains special characters, backslash for example, that prevent correct user mapping. If the attribute does not exist, the entry’s DN is used.

${AUTH_LDAP_DISTINGUISHED_NAME_ATTRIBUTE}

AUTH_LDAP_PARSE_USERNAME

A flag indicating if the DN is to be parsed for the username. If set to true, the DN is parsed for the username. If set to false the DN is not parsed for the username. This option is used together with usernameBeginString and usernameEndString.

${AUTH_LDAP_PARSE_USERNAME}

AUTH_LDAP_USERNAME_BEGIN_STRING

Defines the String which is to be removed from the start of the DN to reveal the username. This option is used together with usernameEndString and only taken into account if parseUsername is set to true.

${AUTH_LDAP_USERNAME_BEGIN_STRING}

AUTH_LDAP_USERNAME_END_STRING

Defines the String which is to be removed from the end of the DN to reveal the username. This option is used together with usernameEndString and only taken into account if parseUsername is set to true.

${AUTH_LDAP_USERNAME_END_STRING}

AUTH_LDAP_ROLE_ATTRIBUTE_ID

Name of the attribute containing the user roles.

${AUTH_LDAP_ROLE_ATTRIBUTE_ID}

AUTH_LDAP_ROLES_CTX_DN

The fixed DN of the context to search for user roles. This is not the DN where the actual roles are, but the DN where the objects containing the user roles are. For example, in a Microsoft Active Directory server, this is the DN where the user account is.

${AUTH_LDAP_ROLES_CTX_DN}

AUTH_LDAP_ROLE_FILTER

A search filter used to locate the roles associated with the authenticated user. The input username or userDN obtained from the login module callback is substituted into the filter anywhere a {0} expression is used. The authenticated userDN is substituted into the filter anywhere a {1} is used. An example search filter that matches on the input username is (member={0}). An alternative that matches on the authenticated userDN is (member={1}).

${AUTH_LDAP_ROLE_FILTER}

AUTH_LDAP_ROLE_RECURSION

The number of levels of recursion the role search will go below a matching context. Disable recursion by setting this to 0.

${AUTH_LDAP_ROLE_RECURSION}

AUTH_LDAP_DEFAULT_ROLE

A role included for all authenticated users

${AUTH_LDAP_DEFAULT_ROLE}

AUTH_LDAP_ROLE_NAME_ATTRIBUTE_ID

Name of the attribute within the roleCtxDN context which contains the role name. If the roleAttributeIsDN property is set to true, this property is used to find the role object’s name attribute.

${AUTH_LDAP_ROLE_NAME_ATTRIBUTE_ID}

AUTH_LDAP_PARSE_ROLE_NAME_FROM_DN

A flag indicating if the DN returned by a query contains the roleNameAttributeID. If set to true, the DN is checked for the roleNameAttributeID. If set to false, the DN is not checked for the roleNameAttributeID. This flag can improve the performance of LDAP queries.

${AUTH_LDAP_PARSE_ROLE_NAME_FROM_DN}

AUTH_LDAP_ROLE_ATTRIBUTE_IS_DN

Whether or not the roleAttributeID contains the fully-qualified DN of a role object. If false, the role name is taken from the value of the roleNameAttributeId attribute of the context name. Certain directory schemas, such as Microsoft Active Directory, require this attribute to be set to true.

${AUTH_LDAP_ROLE_ATTRIBUTE_IS_DN}

AUTH_LDAP_REFERRAL_USER_ATTRIBUTE_ID_TO_CHECK

If you are not using referrals, you can ignore this option. When using referrals, this option denotes the attribute name which contains users defined for a certain role, for example member, if the role object is inside the referral. Users are checked against the content of this attribute name. If this option is not set, the check will always fail, so role objects cannot be stored in a referral tree.

${AUTH_LDAP_REFERRAL_USER_ATTRIBUTE_ID_TO_CHECK}

AUTH_ROLE_MAPPER_ROLES_PROPERTIES

When present, the RoleMapping Login Module will be configured to use the provided file. This property defines the fully-qualified file path and name of a properties file or resource which maps roles to replacement roles. The format is original_role=role1,role2,role3

${AUTH_ROLE_MAPPER_ROLES_PROPERTIES}

AUTH_ROLE_MAPPER_REPLACE_ROLE

Whether to add to the current roles, or replace the current roles with the mapped ones. Replaces if set to true.

${AUTH_ROLE_MAPPER_REPLACE_ROLE}

${APPLICATION_NAME}-rhdmindex

ES_CLUSTER_NAME

Sets the ES cluster.name and configure it on Decision Central. Defaults to kie-cluster.

${APPFORMER_ELASTIC_CLUSTER_NAME}

ES_NODE_NAME

Sets the ES node.name property. Defaults to HOSTNAME env value.

${ES_NODE_NAME}

ES_TRANSPORT_HOST

Sets the ES transport.host property. This will set the transport address of the main ES cluster node. Used for communication between nodes in the cluster. Defaults to container address.

${ES_TRANSPORT_HOST}

ES_TRANSPORT_TCP_PORT

Sets the ES http.host property. This will set the http address of the main ES cluster node. Used for communication between nodes in the cluster and for communication with Decision Central.

${APPFORMER_ELASTIC_PORT}

ES_HTTP_PORT

Sets the ES http.port property. This will set the http port of the main ES cluster node. Used to interact with cluster rest api.

${ES_HTTP_PORT}

ES_HTTP_HOST

Sets the ES http.host property. This will set the http address of the main ES cluster node. Used to interact with the cluster REST API. Defaults to the container IP address.

${ES_HTTP_HOST}

ES_JAVA_OPTS

Appends custom jvm configurations/properties to ES jvm.options configuration file.

${ES_JAVA_OPTS}

${APPLICATION_NAME}-amq

AMQ_USER

The username to connect to the JMS broker.

${APPFORMER_JMS_BROKER_USER}

AMQ_PASSWORD

The password to connect to the JMS broker.

${APPFORMER_JMS_BROKER_PASSWORD}

AMQ_ROLE

User role for standard broker user.

${AMQ_ROLE}

AMQ_NAME

The name of the broker

${AMQ_NAME}

AMQ_TRANSPORTS

 — 

openwire

AMQ_GLOBAL_MAX_SIZE

Maximum amount of memory which message data may consume (Default: Undefined, half of the system’s memory).

${AMQ_GLOBAL_MAX_SIZE}

4.2.2.3.3.7. Volumes
DeploymentNamemountPathPurposereadOnly

${APPLICATION_NAME}-rhdmcentr

decisioncentral-keystore-volume

/etc/decisioncentral-secret-volume

ssl certs

True

${APPLICATION_NAME}-kieserver

kieserver-keystore-volume

/etc/kieserver-secret-volume

ssl certs

True

${APPLICATION_NAME}-rhdmindex

${APPLICATION_NAME}-rhdmindex-pvol

/opt/elasticsearch/data

rhdmindex

false

4.2.2.4. External Dependencies

4.2.2.4.1. Volume Claims

A PersistentVolume object is a storage resource in an OpenShift cluster. Storage is provisioned by an administrator by creating PersistentVolume objects from sources such as GCE Persistent Disks, AWS Elastic Block Stores (EBS), and NFS mounts. Refer to the Openshift documentation for more information.

NameAccess Mode

${APPLICATION_NAME}-rhdmcentr-claim

ReadWriteMany

${APPLICATION_NAME}-rhdmindex-claim

ReadWriteOnce

4.2.2.4.2. Secrets

This template requires the following secrets to be installed for the application to run.

decisioncentral-app-secret kieserver-app-secret

4.2.2.4.3. Clustering

Clustering in OpenShift EAP is achieved through one of two discovery mechanisms: Kubernetes or DNS. This is done by configuring the JGroups protocol stack in standalone-openshift.xml with either the <openshift.KUBE_PING/> or <openshift.DNS_PING/> elements. The templates are configured to use DNS_PING, however `KUBE_PING`is the default used by the image.

The discovery mechanism used is specified by the JGROUPS_PING_PROTOCOL environment variable which can be set to either openshift.DNS_PING or openshift.KUBE_PING. openshift.KUBE_PING is the default used by the image if no value is specified for JGROUPS_PING_PROTOCOL.

For DNS_PING to work, the following steps must be taken:

  1. The OPENSHIFT_DNS_PING_SERVICE_NAME environment variable must be set to the name of the ping service for the cluster (see table above). If not set, the server will act as if it is a single-node cluster (a "cluster of one").
  2. The OPENSHIFT_DNS_PING_SERVICE_PORT environment variables should be set to the port number on which the ping service is exposed (see table above). The DNS_PING protocol will attempt to discern the port from the SRV records, if it can, otherwise it will default to 8888.
  3. A ping service which exposes the ping port must be defined. This service should be "headless" (ClusterIP=None) and must have the following:

    1. The port must be named for port discovery to work.
    2. It must be annotated with service.alpha.kubernetes.io/tolerate-unready-endpoints set to "true". Omitting this annotation will result in each node forming their own "cluster of one" during startup, then merging their cluster into the other nodes' clusters after startup (as the other nodes are not detected until after they have started).

Example ping service for use with DNS_PING

kind: Service
apiVersion: v1
spec:
    clusterIP: None
    ports:
    - name: ping
      port: 8888
    selector:
        deploymentConfig: eap-app
metadata:
    name: eap-app-ping
    annotations:
        service.alpha.kubernetes.io/tolerate-unready-endpoints: "true"
        description: "The JGroups ping port for clustering."

For KUBE_PING to work, the following steps must be taken:

  1. The OPENSHIFT_KUBE_PING_NAMESPACE environment variable must be set (see table above). If not set, the server will act as if it is a single-node cluster (a "cluster of one").
  2. The OPENSHIFT_KUBE_PING_LABELS environment variables should be set (see table above). If not set, pods outside of your application (albeit in your namespace) will try to join.
  3. Authorization must be granted to the service account the pod is running under to be allowed to access Kubernetes' REST api. This is done on the command line.

Example 4.1. Policy commands

Using the default service account in the myproject namespace:

oc policy add-role-to-user view system:serviceaccount:myproject:default -n myproject

Using the eap-service-account in the myproject namespace:

oc policy add-role-to-user view system:serviceaccount:myproject:eap-service-account -n myproject

4.3. rhdm72-kieserver.yaml template

Application template for a managed KIE Server, for Red Hat Decision Manager 7.2

4.3.1. Parameters

Templates allow you to define parameters which take on a value. That value is then substituted wherever the parameter is referenced. References can be defined in any text field in the objects list field. Refer to the Openshift documentation for more information.

Variable nameImage Environment VariableDescriptionExample valueRequired

APPLICATION_NAME

 — 

The name for the application.

myapp

True

MAVEN_REPO_ID

EXTERNAL_MAVEN_REPO_ID

The id to use for the maven repository, if set. Default is generated randomly.

my-repo-id

False

MAVEN_REPO_URL

EXTERNAL_MAVEN_REPO_URL

Fully qualified URL to a Maven repository or service.

http://nexus.nexus-project.svc.cluster.local:8081/nexus/content/groups/public/

True

MAVEN_REPO_USERNAME

EXTERNAL_MAVEN_REPO_USERNAME

Username to access the Maven repository, if required.

 — 

False

MAVEN_REPO_PASSWORD

EXTERNAL_MAVEN_REPO_PASSWORD

Password to access the Maven repository, if required.

 — 

False

DECISION_CENTRAL_MAVEN_SERVICE

RHDMCENTR_MAVEN_REPO_SERVICE

The OpenShift service name for the optional decision central (for maven repo usage), if required

myapp-rhdmcentr

False

DECISION_CENTRAL_MAVEN_USERNAME

RHDMCENTR_MAVEN_REPO_USERNAME

Username to access the Maven service hosted by Decision Central inside EAP.

mavenUser

False

DECISION_CENTRAL_MAVEN_PASSWORD

RHDMCENTR_MAVEN_REPO_PASSWORD

Password to access the Maven service hosted by Decision Central inside EAP.

maven1!

False

KIE_ADMIN_USER

KIE_ADMIN_USER

KIE administrator username

adminUser

False

KIE_ADMIN_PWD

KIE_ADMIN_PWD

KIE administrator password

 — 

False

KIE_SERVER_USER

KIE_SERVER_USER

KIE server username (Sets the org.kie.server.user system property)

executionUser

False

KIE_SERVER_PWD

KIE_SERVER_PWD

KIE server password (Sets the org.kie.server.pwd system property)

 — 

False

IMAGE_STREAM_NAMESPACE

 — 

Namespace in which the ImageStreams for Red Hat Middleware images are installed. These ImageStreams are normally installed in the openshift namespace. You should only need to modify this if you installed the ImageStreams in a different namespace/project.

openshift

True

KIE_SERVER_IMAGE_STREAM_NAME

 — 

The name of the image stream to use for KIE server. Default is "rhdm72-kieserver-openshift".

rhdm72-kieserver-openshift

True

IMAGE_STREAM_TAG

 — 

A named pointer to an image in an image stream. Default is "1.1".

1.1

True

KIE_SERVER_CONTROLLER_USER

KIE_SERVER_CONTROLLER_USER

KIE server controller username (Sets the org.kie.server.controller.user system property)

controllerUser

False

KIE_SERVER_CONTROLLER_PWD

KIE_SERVER_CONTROLLER_PWD

KIE server controller password (Sets the org.kie.server.controller.pwd system property)

 — 

False

KIE_SERVER_CONTROLLER_TOKEN

KIE_SERVER_CONTROLLER_TOKEN

KIE server controller token for bearer authentication (Sets the org.kie.server.controller.token system property)

 — 

False

KIE_SERVER_CONTROLLER_SERVICE

KIE_SERVER_CONTROLLER_SERVICE

The service name for the optional standalone controller. The application uses this service name to register with the controller. (If set, will be used to discover host and port)

 — 

False

KIE_SERVER_CONTROLLER_HOST

KIE_SERVER_CONTROLLER_HOST

KIE server controller host (Used to set the org.kie.server.controller system property)

my-app-controller-ocpuser.os.example.com

False

KIE_SERVER_CONTROLLER_PORT

KIE_SERVER_CONTROLLER_PORT

KIE server controller port (Used to set the org.kie.server.controller system property)

8080

False

DROOLS_SERVER_FILTER_CLASSES

DROOLS_SERVER_FILTER_CLASSES

KIE server class filtering (Sets the org.drools.server.filter.classes system property)

true

False

KIE_MBEANS

KIE_MBEANS

KIE server mbeans enabled/disabled (Sets the kie.mbeans and kie.scanner.mbeans system properties)

enabled

False

KIE_SERVER_HOSTNAME_HTTP

HOSTNAME_HTTP

Custom hostname for http service route. Leave blank for default hostname, e.g.: <application-name>-kieserver-<project>.<default-domain-suffix>

 — 

False

KIE_SERVER_HOSTNAME_HTTPS

HOSTNAME_HTTPS

Custom hostname for https service route. Leave blank for default hostname, e.g.: secure-<application-name>-kieserver-<project>.<default-domain-suffix>

 — 

False

KIE_SERVER_USE_SECURE_ROUTE_NAME

KIE_SERVER_USE_SECURE_ROUTE_NAME

If true, will use secure-APPLICATION_NAME-kieserver vs. APPLICATION_NAME-kieserver as the route name.

false

False

KIE_SERVER_HTTPS_SECRET

 — 

The name of the secret containing the keystore file

kieserver-app-secret

True

KIE_SERVER_HTTPS_KEYSTORE

HTTPS_KEYSTORE

The name of the keystore file within the secret

keystore.jks

False

KIE_SERVER_HTTPS_NAME

HTTPS_NAME

The name associated with the server certificate

jboss

False

KIE_SERVER_HTTPS_PASSWORD

HTTPS_PASSWORD

The password for the keystore and certificate

mykeystorepass

False

KIE_SERVER_BYPASS_AUTH_USER

KIE_SERVER_BYPASS_AUTH_USER

KIE server bypass auth user (Sets the org.kie.server.bypass.auth.user system property)

false

False

KIE_SERVER_MEMORY_LIMIT

 — 

KIE server Container memory limit

1Gi

False

KIE_SERVER_CONTAINER_DEPLOYMENT

KIE_SERVER_CONTAINER_DEPLOYMENT

KIE Server Container deployment configuration in format: containerId=groupId:artifactId:version|c2=g2:a2:v2

rhdm-kieserver-library=org.openshift.quickstarts:rhdm-kieserver-library:1.4.0-SNAPSHOT

False

KIE_SERVER_MGMT_DISABLED

KIE_SERVER_MGMT_DISABLED

Disable management api and don’t allow KIE containers to be deployed/undeployed or started/stopped. Sets the property org.kie.server.mgmt.api.disabled to true and org.kie.server.startup.strategy to LocalContainersStartupStrategy.

true

False

KIE_SERVER_STARTUP_STRATEGY

KIE_SERVER_STARTUP_STRATEGY

When set to LocalContainersStartupStrategy, allows KIE server to start up and function with local config, even when a controller is configured and unavailable.

LocalContainersStartupStrategy

False

SSO_URL

SSO_URL

RH-SSO URL

https://rh-sso.example.com/auth

False

SSO_REALM

SSO_REALM

RH-SSO Realm name

 — 

False

KIE_SERVER_SSO_CLIENT

SSO_CLIENT

KIE Server RH-SSO Client name

 — 

False

KIE_SERVER_SSO_SECRET

SSO_SECRET

KIE Server RH-SSO Client Secret

252793ed-7118-4ca8-8dab-5622fa97d892

False

SSO_USERNAME

SSO_USERNAME

RH-SSO Realm Admin Username used to create the Client if it doesn’t exist

 — 

False

SSO_PASSWORD

SSO_PASSWORD

RH-SSO Realm Admin Password used to create the Client

 — 

False

SSO_DISABLE_SSL_CERTIFICATE_VALIDATION

SSO_DISABLE_SSL_CERTIFICATE_VALIDATION

RH-SSO Disable SSL Certificate Validation

false

False

SSO_PRINCIPAL_ATTRIBUTE

SSO_PRINCIPAL_ATTRIBUTE

RH-SSO Principal Attribute to use as username.

preferred_username

False

AUTH_LDAP_URL

AUTH_LDAP_URL

LDAP Endpoint to connect for authentication

ldap://myldap.example.com

False

AUTH_LDAP_BIND_DN

AUTH_LDAP_BIND_DN

Bind DN used for authentication

uid=admin,ou=users,ou=exmample,ou=com

False

AUTH_LDAP_BIND_CREDENTIAL

AUTH_LDAP_BIND_CREDENTIAL

LDAP Credentials used for authentication

Password

False

AUTH_LDAP_JAAS_SECURITY_DOMAIN

AUTH_LDAP_JAAS_SECURITY_DOMAIN

The JMX ObjectName of the JaasSecurityDomain used to decrypt the password.

 — 

False

AUTH_LDAP_BASE_CTX_DN

AUTH_LDAP_BASE_CTX_DN

LDAP Base DN of the top-level context to begin the user search.

ou=users,ou=example,ou=com

False

AUTH_LDAP_BASE_FILTER

AUTH_LDAP_BASE_FILTER

LDAP search filter used to locate the context of the user to authenticate. The input username or userDN obtained from the login module callback is substituted into the filter anywhere a {0} expression is used. A common example for the search filter is (uid={0}).

(uid={0})

False

AUTH_LDAP_SEARCH_SCOPE

AUTH_LDAP_SEARCH_SCOPE

The search scope to use.

SUBTREE_SCOPE

False

AUTH_LDAP_SEARCH_TIME_LIMIT

AUTH_LDAP_SEARCH_TIME_LIMIT

The timeout in milliseconds for user or role searches.

10000

False

AUTH_LDAP_DISTINGUISHED_NAME_ATTRIBUTE

AUTH_LDAP_DISTINGUISHED_NAME_ATTRIBUTE

The name of the attribute in the user entry that contains the DN of the user. This may be necessary if the DN of the user itself contains special characters, backslash for example, that prevent correct user mapping. If the attribute does not exist, the entry’s DN is used.

distinguishedName

False

AUTH_LDAP_PARSE_USERNAME

AUTH_LDAP_PARSE_USERNAME

A flag indicating if the DN is to be parsed for the username. If set to true, the DN is parsed for the username. If set to false the DN is not parsed for the username. This option is used together with usernameBeginString and usernameEndString.

true

False

AUTH_LDAP_USERNAME_BEGIN_STRING

AUTH_LDAP_USERNAME_BEGIN_STRING

Defines the String which is to be removed from the start of the DN to reveal the username. This option is used together with usernameEndString and only taken into account if parseUsername is set to true.

 — 

False

AUTH_LDAP_USERNAME_END_STRING

AUTH_LDAP_USERNAME_END_STRING

Defines the String which is to be removed from the end of the DN to reveal the username. This option is used together with usernameEndString and only taken into account if parseUsername is set to true.

 — 

False

AUTH_LDAP_ROLE_ATTRIBUTE_ID

AUTH_LDAP_ROLE_ATTRIBUTE_ID

Name of the attribute containing the user roles.

memberOf

False

AUTH_LDAP_ROLES_CTX_DN

AUTH_LDAP_ROLES_CTX_DN

The fixed DN of the context to search for user roles. This is not the DN where the actual roles are, but the DN where the objects containing the user roles are. For example, in a Microsoft Active Directory server, this is the DN where the user account is.

ou=groups,ou=example,ou=com

False

AUTH_LDAP_ROLE_FILTER

AUTH_LDAP_ROLE_FILTER

A search filter used to locate the roles associated with the authenticated user. The input username or userDN obtained from the login module callback is substituted into the filter anywhere a {0} expression is used. The authenticated userDN is substituted into the filter anywhere a {1} is used. An example search filter that matches on the input username is (member={0}). An alternative that matches on the authenticated userDN is (member={1}).

(memberOf={1})

False

AUTH_LDAP_ROLE_RECURSION

AUTH_LDAP_ROLE_RECURSION

The number of levels of recursion the role search will go below a matching context. Disable recursion by setting this to 0.

1

False

AUTH_LDAP_DEFAULT_ROLE

AUTH_LDAP_DEFAULT_ROLE

A role included for all authenticated users

guest

False

AUTH_LDAP_ROLE_NAME_ATTRIBUTE_ID

AUTH_LDAP_ROLE_NAME_ATTRIBUTE_ID

Name of the attribute within the roleCtxDN context which contains the role name. If the roleAttributeIsDN property is set to true, this property is used to find the role object’s name attribute.

name

False

AUTH_LDAP_PARSE_ROLE_NAME_FROM_DN

AUTH_LDAP_PARSE_ROLE_NAME_FROM_DN

A flag indicating if the DN returned by a query contains the roleNameAttributeID. If set to true, the DN is checked for the roleNameAttributeID. If set to false, the DN is not checked for the roleNameAttributeID. This flag can improve the performance of LDAP queries.

false

False

AUTH_LDAP_ROLE_ATTRIBUTE_IS_DN

AUTH_LDAP_ROLE_ATTRIBUTE_IS_DN

Whether or not the roleAttributeID contains the fully-qualified DN of a role object. If false, the role name is taken from the value of the roleNameAttributeId attribute of the context name. Certain directory schemas, such as Microsoft Active Directory, require this attribute to be set to true.

false

False

AUTH_LDAP_REFERRAL_USER_ATTRIBUTE_ID_TO_CHECK

AUTH_LDAP_REFERRAL_USER_ATTRIBUTE_ID_TO_CHECK

If you are not using referrals, you can ignore this option. When using referrals, this option denotes the attribute name which contains users defined for a certain role, for example member, if the role object is inside the referral. Users are checked against the content of this attribute name. If this option is not set, the check will always fail, so role objects cannot be stored in a referral tree.

 — 

False

AUTH_ROLE_MAPPER_ROLES_PROPERTIES

AUTH_ROLE_MAPPER_ROLES_PROPERTIES

When present, the RoleMapping Login Module will be configured to use the provided file. This property defines the fully-qualified file path and name of a properties file or resource which maps roles to replacement roles. The format is original_role=role1,role2,role3

 — 

False

AUTH_ROLE_MAPPER_REPLACE_ROLE

AUTH_ROLE_MAPPER_REPLACE_ROLE

Whether to add to the current roles, or replace the current roles with the mapped ones. Replaces if set to true.

 — 

False

4.3.2. Objects

The CLI supports various object types. A list of these object types as well as their abbreviations can be found in the Openshift documentation.

4.3.2.1. Services

A service is an abstraction which defines a logical set of pods and a policy by which to access them. Refer to the container-engine documentation for more information.

ServicePortNameDescription

${APPLICATION_NAME}-kieserver

8080

http

All the KIE server web server’s ports.

8443

https

${APPLICATION_NAME}-kieserver-ping

8888

ping

The JGroups ping port for clustering.

4.3.2.2. Routes

A route is a way to expose a service by giving it an externally-reachable hostname such as www.example.com. A defined route and the endpoints identified by its service can be consumed by a router to provide named connectivity from external clients to your applications. Each route consists of a route name, service selector, and (optionally) security configuration. Refer to the Openshift documentation for more information.

ServiceSecurityHostname

${APPLICATION_NAME}-kieserver-http

none

${KIE_SERVER_HOSTNAME_HTTP}

${APPLICATION_NAME}-kieserver-https

TLS passthrough

${KIE_SERVER_HOSTNAME_HTTPS}

4.3.2.3. Deployment Configurations

A deployment in OpenShift is a replication controller based on a user defined template called a deployment configuration. Deployments are created manually or in response to triggered events. Refer to the Openshift documentation for more information.

4.3.2.3.1. Triggers

A trigger drives the creation of new deployments in response to events, both inside and outside OpenShift. Refer to the Openshift documentation for more information.

DeploymentTriggers

${APPLICATION_NAME}-kieserver

ImageChange

4.3.2.3.2. Replicas

A replication controller ensures that a specified number of pod "replicas" are running at any one time. If there are too many, the replication controller kills some pods. If there are too few, it starts more. Refer to the container-engine documentation for more information.

DeploymentReplicas

${APPLICATION_NAME}-kieserver

1

4.3.2.3.3. Pod Template
4.3.2.3.3.1. Service Accounts

Service accounts are API objects that exist within each project. They can be created or deleted like any other API object. Refer to the Openshift documentation for more information.

DeploymentService Account

${APPLICATION_NAME}-kieserver

${APPLICATION_NAME}-kieserver

4.3.2.3.3.2. Image
DeploymentImage

${APPLICATION_NAME}-kieserver

${KIE_SERVER_IMAGE_STREAM_NAME}

4.3.2.3.3.3. Readiness Probe

${APPLICATION_NAME}-kieserver

/bin/bash -c curl --fail --silent -u '${KIE_ADMIN_USER}:${KIE_ADMIN_PWD}' http://localhost:8080/services/rest/server/readycheck

4.3.2.3.3.4. Liveness Probe

${APPLICATION_NAME}-kieserver

/bin/bash -c curl --fail --silent -u '${KIE_ADMIN_USER}:${KIE_ADMIN_PWD}' http://localhost:8080/services/rest/server/readycheck

4.3.2.3.3.5. Exposed Ports
DeploymentsNamePortProtocol

${APPLICATION_NAME}-kieserver

jolokia

8778

TCP

http

8080

TCP

https

8443

TCP

ping

8888

TCP

4.3.2.3.3.6. Image Environment Variables
DeploymentVariable nameDescriptionExample value

${APPLICATION_NAME}-kieserver

DROOLS_SERVER_FILTER_CLASSES

KIE server class filtering (Sets the org.drools.server.filter.classes system property)

${DROOLS_SERVER_FILTER_CLASSES}

KIE_ADMIN_USER

KIE administrator username

${KIE_ADMIN_USER}

KIE_ADMIN_PWD

KIE administrator password

${KIE_ADMIN_PWD}

KIE_MBEANS

KIE server mbeans enabled/disabled (Sets the kie.mbeans and kie.scanner.mbeans system properties)

${KIE_MBEANS}

KIE_SERVER_BYPASS_AUTH_USER

KIE server bypass auth user (Sets the org.kie.server.bypass.auth.user system property)

${KIE_SERVER_BYPASS_AUTH_USER}

KIE_SERVER_CONTROLLER_USER

KIE server controller username (Sets the org.kie.server.controller.user system property)

${KIE_SERVER_CONTROLLER_USER}

KIE_SERVER_CONTROLLER_PWD

KIE server controller password (Sets the org.kie.server.controller.pwd system property)

${KIE_SERVER_CONTROLLER_PWD}

KIE_SERVER_CONTROLLER_TOKEN

KIE server controller token for bearer authentication (Sets the org.kie.server.controller.token system property)

${KIE_SERVER_CONTROLLER_TOKEN}

KIE_SERVER_CONTROLLER_SERVICE

The service name for the optional standalone controller. The application uses this service name to register with the controller. (If set, will be used to discover host and port)

${KIE_SERVER_CONTROLLER_SERVICE}

KIE_SERVER_CONTROLLER_PROTOCOL

 — 

ws

KIE_SERVER_CONTROLLER_HOST

KIE server controller host (Used to set the org.kie.server.controller system property)

${KIE_SERVER_CONTROLLER_HOST}

KIE_SERVER_CONTROLLER_PORT

KIE server controller port (Used to set the org.kie.server.controller system property)

${KIE_SERVER_CONTROLLER_PORT}

KIE_SERVER_ID

 — 

${APPLICATION_NAME}-kieserver

KIE_SERVER_ROUTE_NAME

 — 

${APPLICATION_NAME}-kieserver

KIE_SERVER_USE_SECURE_ROUTE_NAME

If true, will use secure-APPLICATION_NAME-kieserver vs. APPLICATION_NAME-kieserver as the route name.

${KIE_SERVER_USE_SECURE_ROUTE_NAME}

KIE_SERVER_USER

KIE server username (Sets the org.kie.server.user system property)

${KIE_SERVER_USER}

KIE_SERVER_PWD

KIE server password (Sets the org.kie.server.pwd system property)

${KIE_SERVER_PWD}

KIE_SERVER_CONTAINER_DEPLOYMENT

KIE Server Container deployment configuration in format: containerId=groupId:artifactId:version

c2=g2:a2:v2

${KIE_SERVER_CONTAINER_DEPLOYMENT}

MAVEN_REPOS

 — 

RHDMCENTR,EXTERNAL

RHDMCENTR_MAVEN_REPO_SERVICE

The OpenShift service name for the optional decision central (for maven repo usage), if required

${DECISION_CENTRAL_MAVEN_SERVICE}

RHDMCENTR_MAVEN_REPO_PATH

 — 

/maven2/

RHDMCENTR_MAVEN_REPO_USERNAME

Username to access the Maven service hosted by Decision Central inside EAP.

${DECISION_CENTRAL_MAVEN_USERNAME}

RHDMCENTR_MAVEN_REPO_PASSWORD

Password to access the Maven service hosted by Decision Central inside EAP.

${DECISION_CENTRAL_MAVEN_PASSWORD}

EXTERNAL_MAVEN_REPO_ID

The id to use for the maven repository, if set. Default is generated randomly.

${MAVEN_REPO_ID}

EXTERNAL_MAVEN_REPO_URL

Fully qualified URL to a Maven repository or service.

${MAVEN_REPO_URL}

EXTERNAL_MAVEN_REPO_USERNAME

Username to access the Maven repository, if required.

${MAVEN_REPO_USERNAME}

EXTERNAL_MAVEN_REPO_PASSWORD

Password to access the Maven repository, if required.

${MAVEN_REPO_PASSWORD}

KIE_SERVER_MGMT_DISABLED

Disable management api and don’t allow KIE containers to be deployed/undeployed or started/stopped. Sets the property org.kie.server.mgmt.api.disabled to true and org.kie.server.startup.strategy to LocalContainersStartupStrategy.

${KIE_SERVER_MGMT_DISABLED}

KIE_SERVER_STARTUP_STRATEGY

When set to LocalContainersStartupStrategy, allows KIE server to start up and function with local config, even when a controller is configured and unavailable.

${KIE_SERVER_STARTUP_STRATEGY}

HTTPS_KEYSTORE_DIR

 — 

/etc/kieserver-secret-volume

HTTPS_KEYSTORE

The name of the keystore file within the secret

${KIE_SERVER_HTTPS_KEYSTORE}

HTTPS_NAME

The name associated with the server certificate

${KIE_SERVER_HTTPS_NAME}

HTTPS_PASSWORD

The password for the keystore and certificate

${KIE_SERVER_HTTPS_PASSWORD}

JGROUPS_PING_PROTOCOL

 — 

openshift.DNS_PING

OPENSHIFT_DNS_PING_SERVICE_NAME

 — 

${APPLICATION_NAME}-kieserver-ping

OPENSHIFT_DNS_PING_SERVICE_PORT

 — 

8888

SSO_URL

RH-SSO URL

${SSO_URL}

SSO_OPENIDCONNECT_DEPLOYMENTS

 — 

ROOT.war

SSO_REALM

RH-SSO Realm name

${SSO_REALM}

SSO_SECRET

KIE Server RH-SSO Client Secret

${KIE_SERVER_SSO_SECRET}

SSO_CLIENT

KIE Server RH-SSO Client name

${KIE_SERVER_SSO_CLIENT}

SSO_USERNAME

RH-SSO Realm Admin Username used to create the Client if it doesn’t exist

${SSO_USERNAME}

SSO_PASSWORD

RH-SSO Realm Admin Password used to create the Client

${SSO_PASSWORD}

SSO_DISABLE_SSL_CERTIFICATE_VALIDATION

RH-SSO Disable SSL Certificate Validation

${SSO_DISABLE_SSL_CERTIFICATE_VALIDATION}

SSO_PRINCIPAL_ATTRIBUTE

RH-SSO Principal Attribute to use as username.

${SSO_PRINCIPAL_ATTRIBUTE}

HOSTNAME_HTTP

Custom hostname for http service route. Leave blank for default hostname, e.g.: <application-name>-kieserver-<project>.<default-domain-suffix>

${KIE_SERVER_HOSTNAME_HTTP}

HOSTNAME_HTTPS

Custom hostname for https service route. Leave blank for default hostname, e.g.: secure-<application-name>-kieserver-<project>.<default-domain-suffix>

${KIE_SERVER_HOSTNAME_HTTPS}

AUTH_LDAP_URL

LDAP Endpoint to connect for authentication

${AUTH_LDAP_URL}

AUTH_LDAP_BIND_DN

Bind DN used for authentication

${AUTH_LDAP_BIND_DN}

AUTH_LDAP_BIND_CREDENTIAL

LDAP Credentials used for authentication

${AUTH_LDAP_BIND_CREDENTIAL}

AUTH_LDAP_JAAS_SECURITY_DOMAIN

The JMX ObjectName of the JaasSecurityDomain used to decrypt the password.

${AUTH_LDAP_JAAS_SECURITY_DOMAIN}

AUTH_LDAP_BASE_CTX_DN

LDAP Base DN of the top-level context to begin the user search.

${AUTH_LDAP_BASE_CTX_DN}

AUTH_LDAP_BASE_FILTER

LDAP search filter used to locate the context of the user to authenticate. The input username or userDN obtained from the login module callback is substituted into the filter anywhere a {0} expression is used. A common example for the search filter is (uid={0}).

${AUTH_LDAP_BASE_FILTER}

AUTH_LDAP_SEARCH_SCOPE

The search scope to use.

${AUTH_LDAP_SEARCH_SCOPE}

AUTH_LDAP_SEARCH_TIME_LIMIT

The timeout in milliseconds for user or role searches.

${AUTH_LDAP_SEARCH_TIME_LIMIT}

AUTH_LDAP_DISTINGUISHED_NAME_ATTRIBUTE

The name of the attribute in the user entry that contains the DN of the user. This may be necessary if the DN of the user itself contains special characters, backslash for example, that prevent correct user mapping. If the attribute does not exist, the entry’s DN is used.

${AUTH_LDAP_DISTINGUISHED_NAME_ATTRIBUTE}

AUTH_LDAP_PARSE_USERNAME

A flag indicating if the DN is to be parsed for the username. If set to true, the DN is parsed for the username. If set to false the DN is not parsed for the username. This option is used together with usernameBeginString and usernameEndString.

${AUTH_LDAP_PARSE_USERNAME}

AUTH_LDAP_USERNAME_BEGIN_STRING

Defines the String which is to be removed from the start of the DN to reveal the username. This option is used together with usernameEndString and only taken into account if parseUsername is set to true.

${AUTH_LDAP_USERNAME_BEGIN_STRING}

AUTH_LDAP_USERNAME_END_STRING

Defines the String which is to be removed from the end of the DN to reveal the username. This option is used together with usernameEndString and only taken into account if parseUsername is set to true.

${AUTH_LDAP_USERNAME_END_STRING}

AUTH_LDAP_ROLE_ATTRIBUTE_ID

Name of the attribute containing the user roles.

${AUTH_LDAP_ROLE_ATTRIBUTE_ID}

AUTH_LDAP_ROLES_CTX_DN

The fixed DN of the context to search for user roles. This is not the DN where the actual roles are, but the DN where the objects containing the user roles are. For example, in a Microsoft Active Directory server, this is the DN where the user account is.

${AUTH_LDAP_ROLES_CTX_DN}

AUTH_LDAP_ROLE_FILTER

A search filter used to locate the roles associated with the authenticated user. The input username or userDN obtained from the login module callback is substituted into the filter anywhere a {0} expression is used. The authenticated userDN is substituted into the filter anywhere a {1} is used. An example search filter that matches on the input username is (member={0}). An alternative that matches on the authenticated userDN is (member={1}).

${AUTH_LDAP_ROLE_FILTER}

AUTH_LDAP_ROLE_RECURSION

The number of levels of recursion the role search will go below a matching context. Disable recursion by setting this to 0.

${AUTH_LDAP_ROLE_RECURSION}

AUTH_LDAP_DEFAULT_ROLE

A role included for all authenticated users

${AUTH_LDAP_DEFAULT_ROLE}

AUTH_LDAP_ROLE_NAME_ATTRIBUTE_ID

Name of the attribute within the roleCtxDN context which contains the role name. If the roleAttributeIsDN property is set to true, this property is used to find the role object’s name attribute.

${AUTH_LDAP_ROLE_NAME_ATTRIBUTE_ID}

AUTH_LDAP_PARSE_ROLE_NAME_FROM_DN

A flag indicating if the DN returned by a query contains the roleNameAttributeID. If set to true, the DN is checked for the roleNameAttributeID. If set to false, the DN is not checked for the roleNameAttributeID. This flag can improve the performance of LDAP queries.

${AUTH_LDAP_PARSE_ROLE_NAME_FROM_DN}

AUTH_LDAP_ROLE_ATTRIBUTE_IS_DN

Whether or not the roleAttributeID contains the fully-qualified DN of a role object. If false, the role name is taken from the value of the roleNameAttributeId attribute of the context name. Certain directory schemas, such as Microsoft Active Directory, require this attribute to be set to true.

${AUTH_LDAP_ROLE_ATTRIBUTE_IS_DN}

AUTH_LDAP_REFERRAL_USER_ATTRIBUTE_ID_TO_CHECK

If you are not using referrals, you can ignore this option. When using referrals, this option denotes the attribute name which contains users defined for a certain role, for example member, if the role object is inside the referral. Users are checked against the content of this attribute name. If this option is not set, the check will always fail, so role objects cannot be stored in a referral tree.

${AUTH_LDAP_REFERRAL_USER_ATTRIBUTE_ID_TO_CHECK}

AUTH_ROLE_MAPPER_ROLES_PROPERTIES

When present, the RoleMapping Login Module will be configured to use the provided file. This property defines the fully-qualified file path and name of a properties file or resource which maps roles to replacement roles. The format is original_role=role1,role2,role3

${AUTH_ROLE_MAPPER_ROLES_PROPERTIES}

AUTH_ROLE_MAPPER_REPLACE_ROLE

Whether to add to the current roles, or replace the current roles with the mapped ones. Replaces if set to true.

4.3.2.3.3.7. Volumes
DeploymentNamemountPathPurposereadOnly

${APPLICATION_NAME}-kieserver

kieserver-keystore-volume

/etc/kieserver-secret-volume

ssl certs

True

4.3.2.4. External Dependencies

4.3.2.4.1. Secrets

This template requires the following secrets to be installed for the application to run.

kieserver-app-secret

4.4. OpenShift usage quick reference

To deploy, monitor, manage, and undeploy Red Hat Decision Manager templates on Red Hat OpenShift Container Platform, you can use the OpenShift Web console or the oc command.

For instructions about using the Web console, see Create and build an image using the Web console.

For detailed instructions about using the oc command, see CLI Reference. The following commands are likely to be required:

  • To create a project, use the following command:

    $ oc new-project <project-name>

    For more information, see Creating a project using the CLI.

  • To deploy a template (create an application from a template), use the following command:

    $ oc new-app -f <template-name> -p <parameter>=<value> -p <parameter>=<value> ...

    For more information, see Creating an application using the CLI.

  • To view a list of the active pods in the project, use the following command:

    $ oc get pods
  • To view the current status of a pod, including information whether or not the pod deployment has completed and it is now in a running state, use the following command:

    $ oc describe pod <pod-name>

    You can also use the oc describe command to view the current status of other objects. For more information, see Application modification operations.

  • To view the logs for a pod, use the following command:

    $ oc logs <pod-name>
  • To view deployment logs, look up a DeploymentConfig name in the template reference and run the following command:

    $ oc logs -f dc/<deployment-config-name>

    For more information, see Viewing deployment logs.

  • To view build logs, look up a BuildConfig name in the template reference and run the command:

    $ oc logs -f bc/<build-config-name>

    For more information, see Accessing build logs.

  • To scale a pod in the application, look up a DeploymentConfig name in the template reference and run the command:

    $ oc scale dc/<deployment-config-name> --replicas=<number>

    For more information, see Manual scaling.

  • To undeploy the application, you can delete the project by using the command:

    $ oc delete project <project-name>

    Alternatively, you can use the oc delete command to remove any part of the application, such as a pod or replication controller. For details, see Application modification operations.

Appendix A. Versioning information

Documentation last updated on Wednesday, February 13, 2019.

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