Chapter 3. Repositories

This section contains the repositories for the undercloud and overcloud. Refer to this section when you need to enable repositories is certain situations:

  • Enabling repositories when registering to the Red Hat Customer Portal.
  • Enabling and synchronizing repositories to your Red Hat Satellite server.
  • Enabling repositories when registering to your Red hat Satellite server.

3.1. Undercloud repositories

Red Hat OpenStack Platform 16.1 runs on Red Hat Enterprise Linux 8.2. As a result, you must lock the content from these repositories to the respective Red Hat Enterprise Linux version.

Note

If you synchronize repositories with Red Hat Satellite, you can enable specific versions of the Red Hat Enterprise Linux repositories. However, the repository remains the same despite the version you choose. For example, you can enable the 8.2 version of the BaseOS repository, but the repository name is still rhel-8-for-x86_64-baseos-eus-rpms despite the specific version you choose.

Warning

Any repositories outside the ones specified here are not supported. Unless recommended, do not enable any other products or repositories outside the ones listed in the following tables or else you might encounter package dependency issues. Do not enable Extra Packages for Enterprise Linux (EPEL).

Core repositories

The following table lists core repositories for installing the undercloud.

NameRepositoryDescription of requirement

Red Hat Enterprise Linux 8 for x86_64 - BaseOS (RPMs) Extended Update Support (EUS)

rhel-8-for-x86_64-baseos-eus-rpms

Base operating system repository for x86_64 systems.

Red Hat Enterprise Linux 8 for x86_64 - AppStream (RPMs)

rhel-8-for-x86_64-appstream-eus-rpms

Contains Red Hat OpenStack Platform dependencies.

Red Hat Enterprise Linux 8 for x86_64 - High Availability (RPMs) Extended Update Support (EUS)

rhel-8-for-x86_64-highavailability-eus-rpms

High availability tools for Red Hat Enterprise Linux. Used for Controller node high availability.

Red Hat Ansible Engine 2.9 for RHEL 8 x86_64 (RPMs)

ansible-2.9-for-rhel-8-x86_64-rpms

Ansible Engine for Red Hat Enterprise Linux. Used to provide the latest version of Ansible.

Advanced Virtualization for RHEL 8 x86_64 (RPMs)

advanced-virt-for-rhel-8-x86_64-rpms

Provides virtualization packages for OpenStack Platform.

Red Hat Satellite Tools for RHEL 8 Server RPMs x86_64

satellite-tools-6.5-for-rhel-8-x86_64-rpms

Tools for managing hosts with Red Hat Satellite 6.

Red Hat OpenStack Platform 16.1 for RHEL 8 (RPMs)

openstack-16.1-for-rhel-8-x86_64-rpms

Core Red Hat OpenStack Platform repository, which contains packages for Red Hat OpenStack Platform director.

Red Hat Fast Datapath for RHEL 8 (RPMS)

fast-datapath-for-rhel-8-x86_64-rpms

Provides Open vSwitch (OVS) packages for OpenStack Platform.

Ceph repositories

The following table lists Ceph Storage related repositories for the undercloud.

NameRepositoryDescription of Requirement

Red Hat Ceph Storage Tools 4 for RHEL 8 x86_64 (RPMs)

rhceph-4-tools-for-rhel-8-x86_64-rpms

Provides tools for nodes to communicate with the Ceph Storage cluster. The undercloud requires the ceph-ansible package from this repository if you plan to use Ceph Storage in your overcloud or if you want to integrate with an existing Ceph Storage cluster.

IBM POWER repositories

The following table contains a list of repositories for Red Hat Openstack Platform on POWER PC architecture. Use these repositories in place of equivalents in the Core repositories.

NameRepositoryDescription of requirement

Red Hat Enterprise Linux for IBM Power, little endian - BaseOS (RPMs)

rhel-8-for-ppc64le-baseos-rpms

Base operating system repository for ppc64le systems.

Red Hat Enterprise Linux 8 for IBM Power, little endian - AppStream (RPMs)

rhel-8-for-ppc64le-appstream-rpms

Contains Red Hat OpenStack Platform dependencies.

Red Hat Enterprise Linux 8 for IBM Power, little endian - High Availability (RPMs)

rhel-8-for-ppc64le-highavailability-rpms

High availability tools for Red Hat Enterprise Linux. Used for Controller node high availability.

Red Hat Ansible Engine 2.8 for RHEL 8 IBM Power, little endian (RPMs)

ansible-2.8-for-rhel-8-ppc64le-rpms

Ansible Engine for Red Hat Enterprise Linux. Provides the latest version of Ansible.

Red Hat OpenStack Platform 16.1 for RHEL 8 (RPMs)

openstack-16.1-for-rhel-8-ppc64le-rpms

Core Red Hat OpenStack Platform repository for ppc64le systems.

3.2. Overcloud repositories

Red Hat OpenStack Platform 16.1 runs on Red Hat Enterprise Linux 8.2. As a result, you must lock the content from these repositories to the respective Red Hat Enterprise Linux version.

Note

If you synchronize repositories with Red Hat Satellite, you can enable specific versions of the Red Hat Enterprise Linux repositories. However, the repository remains the same despite the version you choose. For example, you can enable the 8.2 version of the BaseOS repository, but the repository name is still rhel-8-for-x86_64-baseos-eus-rpms despite the specific version you choose.

Warning

Any repositories outside the ones specified here are not supported. Unless recommended, do not enable any other products or repositories outside the ones listed in the following tables or else you might encounter package dependency issues. Do not enable Extra Packages for Enterprise Linux (EPEL).

Core repositories

The following table lists core repositories for installing the overcloud.

NameRepositoryDescription of requirement

Red Hat Enterprise Linux 8 for x86_64 - BaseOS (RPMs) Extended Update Support (EUS)

rhel-8-for-x86_64-baseos-eus-rpms

Base operating system repository for x86_64 systems.

Red Hat Enterprise Linux 8 for x86_64 - AppStream (RPMs)

rhel-8-for-x86_64-appstream-eus-rpms

Contains Red Hat OpenStack Platform dependencies.

Red Hat Enterprise Linux 8 for x86_64 - High Availability (RPMs) Extended Update Support (EUS)

rhel-8-for-x86_64-highavailability-eus-rpms

High availability tools for Red Hat Enterprise Linux.

Red Hat Ansible Engine 2.9 for RHEL 8 x86_64 (RPMs)

ansible-2.9-for-rhel-8-x86_64-rpms

Ansible Engine for Red Hat Enterprise Linux. Used to provide the latest version of Ansible.

Advanced Virtualization for RHEL 8 x86_64 (RPMs)

advanced-virt-for-rhel-8-x86_64-rpms

Provides virtualization packages for OpenStack Platform.

Red Hat Satellite Tools for RHEL 8 Server RPMs x86_64

satellite-tools-6.5-for-rhel-8-x86_64-rpms

Tools for managing hosts with Red Hat Satellite 6.

Red Hat OpenStack Platform 16.1 for RHEL 8 (RPMs)

openstack-16.1-for-rhel-8-x86_64-rpms

Core Red Hat OpenStack Platform repository.

Red Hat Fast Datapath for RHEL 8 (RPMS)

fast-datapath-for-rhel-8-x86_64-rpms

Provides Open vSwitch (OVS) packages for OpenStack Platform.

Red Hat Ceph Storage Tools 4 for RHEL 8 x86_64 (RPMs)

rhceph-4-tools-for-rhel-8-x86_64-rpms

Tools for Red Hat Ceph Storage 4 for Red Hat Enterprise Linux 8.

Ceph repositories

The following table lists Ceph Storage related repositories for the overcloud.

NameRepositoryDescription of Requirement

Red Hat Enterprise Linux 8 for x86_64 - BaseOS (RPMs)

rhel-8-for-x86_64-baseos-rpms

Base operating system repository for x86_64 systems.

Red Hat Enterprise Linux 8 for x86_64 - AppStream (RPMs)

rhel-8-for-x86_64-appstream-rpms

Contains Red Hat OpenStack Platform dependencies.

Red Hat Enterprise Linux 8 for x86_64 - High Availability (RPMs)

rhel-8-for-x86_64-highavailability-rpms

High availability tools for Red Hat Enterprise Linux.

Red Hat Ansible Engine 2.9 for RHEL 8 x86_64 (RPMs)

ansible-2.9-for-rhel-8-x86_64-rpms

Ansible Engine for Red Hat Enterprise Linux. Used to provide the latest version of Ansible.

Red Hat OpenStack Platform 16.1 Director Deployment Tools for RHEL 8 x86_64 (RPMs)

openstack-16.1-deployment-tools-for-rhel-8-x86_64-rpms

Packages to help director configure Ceph Storage nodes.

Red Hat Ceph Storage OSD 4 for RHEL 8 x86_64 (RPMs)

rhceph-4-osd-for-rhel-8-x86_64-rpms

(For Ceph Storage Nodes) Repository for Ceph Storage Object Storage daemon. Installed on Ceph Storage nodes.

Red Hat Ceph Storage MON 4 for RHEL 8 x86_64 (RPMs)

rhceph-4-mon-for-rhel-8-x86_64-rpms

(For Ceph Storage Nodes) Repository for Ceph Storage Monitor daemon. Installed on Controller nodes in OpenStack environments using Ceph Storage nodes.

Red Hat Ceph Storage Tools 4 for RHEL 8 x86_64 (RPMs)

rhceph-4-tools-for-rhel-8-x86_64-rpms

Provides tools for nodes to communicate with the Ceph Storage cluster. Enable this repository for all nodes when you deploy an overcloud with a Ceph Storage cluster or when you integrate your overcloud with an existing Ceph Storage cluster.

Real Time repositories

The following table lists repositories for Real Time Compute (RTC) functionality.

NameRepositoryDescription of requirement

Red Hat Enterprise Linux 8 for x86_64 - Real Time (RPMs)

rhel-8-for-x86_64-rt-rpms

Repository for Real Time KVM (RT-KVM). Contains packages to enable the real time kernel. Enable this repository for all Compute nodes targeted for RT-KVM. NOTE: You need a separate subscription to a Red Hat OpenStack Platform for Real Time SKU to access this repository.

Red Hat Enterprise Linux 8 for x86_64 - Real Time for NFV (RPMs)

rhel-8-for-x86_64-nfv-rpms

Repository for Real Time KVM (RT-KVM) for NFV. Contains packages to enable the real time kernel. Enable this repository for all NFV Compute nodes targeted for RT-KVM. NOTE: You need a separate subscription to a Red Hat OpenStack Platform for Real Time SKU to access this repository.

IBM POWER repositories

The following table lists repositories for Openstack Platform on POWER PC architecture. Use these repositories in place of equivalents in the Core repositories.

NameRepositoryDescription of requirement

Red Hat Enterprise Linux for IBM Power, little endian - BaseOS (RPMs)

rhel-8-for-ppc64le-baseos-rpms

Base operating system repository for ppc64le systems.

Red Hat Enterprise Linux 8 for IBM Power, little endian - AppStream (RPMs)

rhel-8-for-ppc64le-appstream-rpms

Contains Red Hat OpenStack Platform dependencies.

Red Hat Enterprise Linux 8 for IBM Power, little endian - High Availability (RPMs)

rhel-8-for-ppc64le-highavailability-rpms

High availability tools for Red Hat Enterprise Linux. Used for Controller node high availability.

Red Hat Ansible Engine 2.8 for RHEL 8 IBM Power, little endian (RPMs)

ansible-2.8-for-rhel-8-ppc64le-rpms

Ansible Engine for Red Hat Enterprise Linux. Used to provide the latest version of Ansible.

Red Hat OpenStack Platform 16.1 for RHEL 8 (RPMs)

openstack-16.1-for-rhel-8-ppc64le-rpms

Core Red Hat OpenStack Platform repository for ppc64le systems.

3.3. Red Hat Satellite 6 considerations

If you use Red Hat Satellite 6 to host RPMs and container images for your Red Hat OpenStack Platform environment, you must account for certain considerations when you use Satellite 6 to deliver content during the Red Hat OpenStack Platform 16.1 upgrade.

Assumptions about your current environment

  • Your Satellite server already hosts Red Hat OpenStack Platform 13 RPMs and container images.
  • You have already registered all nodes in your Red Hat OpenStack Platform 13 environment to the Satellite server. For example, you previously used an activation key linked to an Red Hat OpenStack Platform 13 content view to register nodes to OpenStack Platform 13 content.

Recommendations for Red Hat OpenStack Platform upgrades

  • Enable and synchronize the necessary RPM repositories for both the Red Hat OpenStack Platform 13 undercloud and overcloud. This includes the necessary Red Hat Enterprise Linux 8.2 repositories.
  • Create custom products on the Satellite server to host container images for the following Red Hat OpenStak Platform versions:

    • Red Hat OpenStack Platform 16.1
    • Red Hat OpenStack Platform 15
  • Create and promote a content view for Red Hat OpenStack Platform 16.1 upgrade and include the following content in the content view:

    • All undercloud and overcloud RPM repositories, including Red Hat Enterprise Linux 8.2 repositories.
    • Red Hat OpenStack Platform 16.1 container images.
    • Red Hat OpenStack Platform 15 container images.
  • Create an activation key for the upgrade to Red Hat OpenStack Platform 16.1 and associate the activation key with the Red Hat OpenStack Platform 16.1 content view. Pin this activation key to Red Hat Enterprise Linux 8.2.
  • Check that no node has the katello-host-tools-fact-plugin package installed. The Leapp upgrade does not upgrade this package and leaving this package on a Red Hat Enterprise Linux 8.2 system causes subscription-manager to report errors.