This patch sets URL to glance worker.
If this is set, other glance workers will know how to contact this one
directly if needed. For image import, a single worker stages the image
and other workers need to be able to proxy the import request to the
right one.

With current setup glance image import just not working.

Closes-Bug: #2048525

Change-Id: I4246dc8a80038358cd5b6e44e991b3e2ed72be0e

The prometheus_cadvisor container has high CPU usage. On various
production systems I checked it sits around 13-16% on controllers,
averaged over the prometheus 1m scrape interval. When viewed with top we
can see it is a bit spikey and can jump over 100%.

There are various bugs about this, but I found
https://github.com/google/cadvisor/issues/2523 which suggests reducing
the per-container housekeeping interval. This defaults to 1s, which
provides far greater granularity than we need with the default
prometheus scrape interval of 60s.

Reducing the housekeeping interval to 60s on a production controller
reduced the CPU usage from 13% to 3.5% average. This still seems high,
but is more reasonable.

Change-Id: I89c62a45b1f358aafadcc0317ce882f4609543e7
Closes-Bug: #2048223

Some containers exiting with 143 instead of 0, but
this is still OK. This patch just allows
ExitCode 143 (SIGTERM) as fix. Details in
bugreport.

Services which exited with 143 (SIGTERM):

kolla-cron-container.service
kolla-designate_producer-container.service
kolla-keystone_fernet-container.service
kolla-letsencrypt_lego-container.service
kolla-magnum_api-container.service
kolla-mariadb_clustercheck-container.service
kolla-neutron_l3_agent-container.service
kolla-openvswitch_db-container.service
kolla-openvswitch_vswitchd-container.service
kolla-proxysql-container.service

Partial-Bug: #2048130
Change-Id: Ia8c85d03404cfb368e4013066c67acd2a2f68deb

These were missed in I081aa1345603fa27c390e4e09231a5ff226bcb39

Change-Id: I2884bca3c06ff98004e318757a20b60c12375924

This reduces code duplication.

Change-Id: Ie529875aaa42435835417468868250bbe4fcf649

I35317ea0343f0db74ddc0e587862e95408e9e106 changed certificate path but omitted
single frontend template.

Change-Id: I638ba32e97234900745df62056710dcc37e7db77

Closes-Bug: #2047360
Change-Id: I73490d84da39a74ea7ac493c7dd41fe7bfe2f578

Change-Id: I27028ffae26a57d510e1a78c38ead2f925396e81

Change-Id: I081aa1345603fa27c390e4e09231a5ff226bcb39

We previously used ElasticSearch Curator for managing log
retention. Now that we have moved to OpenSearch, we can use
the Index State Management (ISM) plugin which is bundled with
OpenSearch.

This change adds support for automating the configuration of
the ISM plugin via the OpenSearch API. By default, it has
similar behaviour to the previous ElasticSearch Curator
default policy.

Closes-Bug: #2047037

Change-Id: I5c6d938f2bc380f1575ee4f16fe17c6dca37dcba

Removed a comment suggesting we use nova-manage db sync --local_cell
when bootstrapping the nova service, since that suggestion has now been
implemented in Kolla. See [1] for more details.

[1]: https://review.opendev.org/c/openstack/kolla/+/902057

Related-Bug: #2045558
Depends-On: Ic64eb51325b3503a14ebab9b9ff2f4d9caec734a
Change-Id: I591f83c4886f5718e36011982c77c0ece6c4cbd7

Change-Id: Ia6db7d6a41ddbda8fcbf563dc55a0c65ef8db9be

Change-Id: I4d09018f4e921e90cbe7457c1f7fb025ef3acfa8

Change-Id: Ic9bd25a09b860838910dbe3d55f94421a0461c57

Those have been failing for long time and Masakari is deprecated
in Kolla (not mentioning the state of the project itself).

Change-Id: I06d32f8f4921b2025fd176be1198dc0cbcfa5f3b

Change-Id: Ibf9a9a0c18938f638c8e8b00b6017c64f1523b23

Taken from [1].

[1]: https://ansible.readthedocs.io/projects/lint/configuring/#ansible-lint-configuration

Change-Id: I29c1abb4d518a4da6788e06804f28c5f6853c581

Signed-off-by: Sven Kieske <kieske@osism.tech>
Change-Id: I81a9b2dab7e9a4e2c8facaa0f32538f2884e3ca9

Signed-off-by: Sven Kieske <kieske@osism.tech>
Change-Id: Ifd3972435a17aeffed72fb51fca9bdd082d650b7

Change-Id: I168f3bb81731e56ae338c4438ab4d024fa69d827