openstack/kolla-ansible.git/doc/source/reference/storage/external-ceph-guide.rst, branch stable/2026.1

docs: warn about password resets in ceph RGW doc

2026-06-19T09:24:51+00:00

Keeping this value to true with external RGW as object storage endpoints can cause outages that are annoying to recover from. We should warn operators about this. Change-Id: I37965382bed6b9762782ec3f9ec3103143d738cc Signed-off-by: Bertrand Lanson (cherry picked from commit 8510b763fec5fbfdcd677177809c682eb69e97dc)

Drop zun and kuryr

2026-04-27T05:18:03+00:00

Zun is broken in 2026.1, it has been released broken and there are no reviews on the patch to fix it [1]. [1]: https://review.opendev.org/c/openstack/zun/+/982362 Depends-On: https://review.opendev.org/c/openstack/ansible-collection-kolla/+/986150 Change-Id: I8ced621754d03c44b7672dd94fc3d7d2173ac734 Signed-off-by: Michal Nasiadka

Fix: Update outdated documentation

2026-04-12T15:31:35+00:00

Change-Id: I5dc53f74afd9a5b565201dc9d3039d82cb65dabc Signed-off-by: Piotr Milewski

docs: minor fixes to external Ceph guide

2024-12-05T09:45:33+00:00

When a path is broken into two separate lines, the generated HTML includes an incorrect space character in the middle of the path. We need to ignore doc8 linting on this file as this change breaks the max line length check. I tried using ``ignore-path-errors`` to exclude only D001 for this file, but doc8 does not like a relative path for this option [1]. [1] https://github.com/PyCQA/doc8/issues/162 Change-Id: I1cf0b7a6b7506a68876bce2de5080718280a47be

Enhance Ceph Integration for Multiple Clusters

2024-11-25T10:52:57+00:00

This patch enhances Kolla-Ansible's existing support for multiple Ceph clusters by improving the management of custom users, pools, and cluster names. It aligns the Ceph integration more closely with the official Ceph user management guidelines [1]. Keyrings now follow the format `$cluster.client.$user.keyring`, and configurations are easier to handle when multiple Ceph clusters are in use, especially in environments with multiple availability zones. Previously, workarounds were needed for keyrings and config files, which this patch eliminates, providing a cleaner and more structured configuration approach which follows the Ceph best practices. The default Kolla setup remains unaffected by these changes, ensuring backward compatibility. Updated documentation and examples are included. [1] https://docs.ceph.com/en/latest/rados/operations/user-management/#keyring-management Change-Id: I2593b6df737b384f1a5fba22f69e851c575990b4

Correct glance.conf example in external Ceph guide

2023-07-17T20:14:36+00:00

Under the Glance section of the external Ceph guide, to enable copy-on-write the config heading should be ``[DEFAULT]``, rather than ``[GLOBAL]``. For reference, see the Glance docs: https://docs.openstack.org/glance/latest/configuration/glance_api.html#DEFAULT.show_image_direct_url Closes-Bug: #2017643 Change-Id: I2d77e01637ecae0bd10319eac4bc75340dd6f61f

Add support for multiple ceph files

2023-06-14T08:18:11+00:00

This patch is adding a feature for an option to copy different ceph configuration files and corresponding keyrings for cinder, glance, manila, gnocchi and nova services. This is especially useful when the deployment uses availability zones as below example. - Individual compute can read/write to individual ceph cluster in same AZ. - Cinder can write to several ceph clusters in several AZs. - Glance can use multistore and upload images to several ceph clusters in several AZs at once. Change-Id: Ie4d8ab5a3df748137835cae1c943b9180cd10eb1

Add note about removing leading tabs in ceph.conf files

2023-03-28T13:07:14+00:00

As reported in bug #1914814, common ways to generate ceph config files result in files that have leading tabs. These tabs make Kolla Ansible's ini parser unhappy, so add a note to remind users to remove them. Closes-Bug: #1914814 Change-Id: I4b06eae75bf238f2f093bfb76ba37c7f75dfd616

Deploy Zun with Cinder Ceph support

2022-02-02T19:15:51+00:00

Enables zun to access cinder volumes when cinder is configured to use external ceph. Copies ceph config file and ceph cinder keyring to /etc/ceph in zun_compute container. Closes-Bug: 1848934 Change-Id: Ie56868d5e9ed37a9274b8cbe65895f3634b895c8

Merge "Update Manila deploy steps for Wallaby"

2021-10-20T09:36:35+00:00