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Show Table of Contents
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  1. Deployment Guide
  2. I. Planning
    1. 1. Identify your Workloads
    2. 2. Identify your Use Case
      1. 2.1. Converged Mode
      2. 2.2. Independent mode
    3. 3. Verify Prerequisites
      1. 3.1. Converged mode
        1. 3.1.1. Supported Versions
        2. 3.1.2. Environment Requirements
        3. 3.1.3. Red Hat OpenShift Container Platform and Red Hat Openshift Container Storage Requirements
        4. 3.1.4. Deployment and Scaling Guidelines
      2. 3.2. Independent mode
        1. 3.2.1. Supported Versions
        2. 3.2.2. Environment Requirements
        3. 3.2.3. Red Hat OpenShift Container Platform and Red Hat Openshift Container Storage Requirements
        4. 3.2.4. Red Hat Gluster Storage Requirements
        5. 3.2.5. Deployment and Scaling Guidelines
  3. II. Deploy
    1. 4. Deploying Containerized Storage in Converged Mode
      1. 4.1. Specify Advanced Installer Variables
      2. 4.2. Deploying Red Hat Openshift Container Storage in Converged Mode
      3. 4.3. Deploying Red Hat Openshift Container Storage in Converged Mode with Registry
      4. 4.4. Deploying Red Hat Openshift Container Storage in Converged Mode with Logging and Metrics
      5. 4.5. Deploying Red Hat Openshift Container Storage in Converged mode for Applications with Registry, Logging, and Metrics
      6. 4.6. Single OCS cluster installation
      7. 4.7. Configure Heketi to Place Bricks Across Zones
      8. 4.8. Verify your Deployment
      9. 4.9. Creating an Arbiter Volume (optional)
        1. 4.9.1. Creating an Arbiter Volume
        2. 4.9.2. Creating Block Hosting Volume as an Arbiter Volume
    2. 5. Deploying Container Storage in Independent Mode
      1. 5.1. Setting up a RHGS Cluster
        1. 5.1.1. Installing Red Hat Gluster Storage Server on Red Hat Enterprise Linux (Layered Install)
        2. 5.1.2. Configuring Port Access
        3. 5.1.3. Enabling Kernel Modules
        4. 5.1.4. Starting and Enabling Services
        5. 5.1.5. Creating 2 TB (or more) Block Volume
      2. 5.2. Specify Advanced Installer Variables
      3. 5.3. Deploying Red Hat Openshift Container Storage in Independent Mode
      4. 5.4. Deploying Red Hat Openshift Container Storage in Independent mode for Applications with Registry, Logging, and Metrics
      5. 5.5. Single OCS cluster installation
      6. 5.6. Configure Heketi to Place Bricks Across Zones
      7. 5.7. Verify your Deployment
      8. 5.8. Creating an Arbiter Volume (optional)
        1. 5.8.1. Creating an Arbiter Volume
        2. 5.8.2. Creating Block Hosting Volume as an Arbiter Volume
  4. III. Upgrade
    1. 6. Upgrading your Red Hat Openshift Container Storage in Converged Mode
      1. 6.1. Upgrading the pods in the glusterfs group
        1. 6.1.1. Prerequisites
        2. 6.1.2. Restoring original label values for /dev/log
        3. 6.1.3. Upgrading if existing version deployed by using cns-deploy
        4. 6.1.4. Upgrading if existing version deployed by using Ansible
      2. 6.2. Upgrading the pods in the glusterfs registry group
        1. 6.2.1. Prerequisites
        2. 6.2.2. Restoring original label values for /dev/log
        3. 6.2.3. Upgrading if existing version deployed by using cns-deploy
        4. 6.2.4. Upgrading if existing version deployed by using Ansible
      3. 6.3. Starting the Heketi Pods
      4. 6.4. Upgrading the client on Red Hat OpenShift Container Platform nodes
    2. 7. Upgrading using the playbook
      1. 7.1. Parameters of upgrade playbook
    3. 8. Upgrading Your Red Hat Openshift Container Storage in Independent Mode
      1. 8.1. Prerequisites
      2. 8.2. Upgrading nodes and pods in glusterfs group
        1. 8.2.1. Upgrading the Red Hat Gluster Storage Cluster
        2. 8.2.2. Upgrading/Migration of Heketi in RHGS node
        3. 8.2.3. Upgrading if existing version deployed using cns-deploy
        4. 8.2.4. Upgrading if existing version deployed using Ansible
        5. 8.2.5. Enabling S3 Compatible Object store
      3. 8.3. Upgrading nodes and pods in glusterfs registry group
        1. 8.3.1. Upgrading the Red Hat Gluster Storage Registry Cluster
        2. 8.3.2. Upgrading glusterblock-provisioner Pod
        3. 8.3.3. Upgrading Gluster Block
      4. 8.4. Upgrading the client on Red Hat OpenShift Container Platform nodes
  5. IV. Uninstalling
    1. 9. Uninstall Red Hat Openshift Container Storage
  6. V. Workloads
    1. 10. Managing Arbitrated Replicated Volumes
      1. 10.1. Managing Arbiter Brick Size
      2. 10.2. Managing Arbiter Brick Placement
        1. 10.2.1. Setting Tags with the Heketi CLI
        2. 10.2.2. Removing Tags using Heketi CLI
        3. 10.2.3. Viewing Tags with the Heketi CLI
      3. 10.3. Creating Persistent Volumes
    2. 11. Setting up Custom Volume Options
  7. VI. Appendix
    1. A. Optional Deployment Method (with cns-deploy)
      1. A.1. Setting up Converged mode
        1. A.1.1. Configuring Port Access
        2. A.1.2. Enabling Kernel Modules
        3. A.1.3. Starting and Enabling Services
      2. A.2. Setting up Independent Mode
        1. A.2.1. Installing Red Hat Gluster Storage Server on Red Hat Enterprise Linux (Layered Install)
        2. A.2.2. Configuring Port Access
        3. A.2.3. Enabling Kernel Modules
        4. A.2.4. Starting and Enabling Services
      3. A.3. Setting up the Environment
        1. A.3.1. Preparing the Red Hat OpenShift Container Platform Cluster
        2. A.3.2. Deploying Containerized Red Hat Gluster Storage Solutions
        3. A.3.3. Deploying Converged Mode
      4. B. Settings that are destroyed when using uninstall playbook
      5. C. Templates
        1. C.1. Glusterblock Provisioner Template
  8. Legal Notice

Part I. Planning

  • Deployment Guide
  • 1. Identify your Workloads
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