Currently we don't gather mon/mgr logs, which are essential for
debugging Ceph integration issues - this patch improves that.

Change-Id: I4ec34511b022707d0069d7a07f2f92b34acf0085

CentOS Storage SIG rpms have a recommended install
section that installs podman - let's stop doing that.

Ceph is also suffering from the enormous open files
ulimit that EL9 defaults to - let's set a default
in docker engine for now.

Change-Id: I41f39f520dfecec307ad3b86e1e0363570198e42

Added c9s jobs are non voting, as agreed on PTG to focus on Rocky Linux 9.
Since both CS9 and RL9 have higher default fd limit (1073741816 vs
1048576 in CS8) - lowering that for:
* RMQ - because Erlang allocates memory based on this (see [1], [2], [3]).
* MariaDB - because Galera cluster bootstrap failed

Changed openvswitch_db healthcheck, because for unknown reason
the usual check (using lsof on /run/openvswitch/db.sock) is hanging
on "Bad file descriptor" (even with privileged: true).

[1]: https://github.com/docker-library/rabbitmq/issues/545
[2]: https://github.com/rabbitmq/cluster-operator/issues/959#issuecomment-1043280324
[3]: https://github.com/systemd/systemd/commit/a8b627aaed409a15260c25988970c795bf963812

Depends-On: https://review.opendev.org/c/openstack/tenks/+/856296
Depends-On: https://review.opendev.org/c/openstack/kolla-ansible/+/856328
Depends-On: https://review.opendev.org/c/openstack/kolla-ansible/+/856443
Needed-By: https://review.opendev.org/c/openstack/kolla/+/836664


Co-Authored-By: Michał Nasiadka <mnasiadka@gmail.com>
Change-Id: I3f7b480519aea38c3927bee7fb2c23eea178554d

Change-Id: If6c7bcb6a2b5017797caeb34f89f5341c54be6dc

Ubuntu Jammy will only support Ceph Quincy.
Workaround for now - use Jammy in-distro packages for cephadm.

Change-Id: I30f071865b9b0751f1336414a0ae82571a332530

Change-Id: If9b40079d42cdabfd14d27603357dd0aa027a49b

Change-Id: I9c736a586a757b49170977c7f9cf2c4890557a33

This reverts commit a967b9dd.

Reason for revert: Check if it's still the case.

Change-Id: Ib5496d6bc2ddfe1fedacc4f9c859ac56fc69726e

Background in [1].
Ubuntu uses pre 15.2.11 client and new 15.2.11 installs default that to false,
therefore not allowing Ubuntu clients to connect.

[1]: https://docs.ceph.com/en/latest/security/CVE-2021-20288/

Change-Id: Ic251b447026262eab4b406b8432cc009ca97ae82

Change-Id: I81a4f8f8b8faa7559740531bb16d8aec7fc23f9b