openstack/kolla-ansible
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a0e614ee10
kolla-ansible/doc/source/user/support-matrix.rst
Pierre Riteau 8f82c2948e Update notes about CentOS support 
Remove notes referring to old releases (Train, Victoria). Add a note to
cover migration to RL9.

Change-Id: I57bcc9c3967fb6cdea56cb9a252255322ec2f1c9
2023-03-29 12:02:41 +02:00

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Support Matrix

Supported Operating Systems

Kolla Ansible supports the following host Operating Systems (OS):

Note

CentOS Stream 8 is no longer supported as a host OS. The Yoga release supports both CentOS Stream 8 and CentOS Stream 9 / Rocky Linux 9, and provides a route for migration.

Note

CentOS Stream 9 is supported as a host OS while Kolla does not publish CS9 based images. Users can build them on their own. We recommend using Rocky Linux 9 images instead.

  • CentOS Stream 9
  • Debian Bullseye (11)
  • openEuler 22.03 LTS
  • Rocky Linux 9
  • Ubuntu Jammy (22.04)

Supported container images

For best results, the base container image distribution should match the host OS distribution. The following values are supported for kolla_base_distro:

  • centos
  • debian
  • rocky
  • ubuntu

For details of which images are supported on which distributions, see the Kolla support matrix <support_matrix>.