* Updates etcd to v3.4
* Updated the config to use v3.4's logging mechanism
* Deprecated etcd CA parameters aren't used, so we are not affected
by their removal.
* Note that we are not currently guarding against skip-version updates for
etcd.
Notable non-voting jobs exercising some of this:
* kolla-ansible-ubuntu-upgrade-cephadm (cinder->tooz->etcd3gw->etcd)
* kolla-ansible-ubuntu-zun (see
https://review.opendev.org/c/openstack/openstack-ansible/+/883194 )
Depends-On: https://review.opendev.org/c/openstack/kolla/+/890464
Change-Id: I086e7bbc7db64421445731a533265e7056fbdb43
* etcd service containers usually have a set of
environment parameters required to boot the container.
* The short-lived etcd bootstrap containers pass extra
ETCD_INITIAL_* environment variables, but still need to
pass the ones that the service containers use.
* This uses ansible's `combine` filter to cut down on the
duplication.
* This is intended to be just a straightforward refactor.
Change-Id: I04e95f92a8f365553afd618d58b99de595d48312
This dependency was added to podman-py in version 4.8.0, but not added
properly to their requirements. Install it explicitly for our tox
and integration testing as a workaround.
[0] https://github.com/containers/podman-py/issues/350
Change-Id: I61a5fdfc4e505f2577185f0c0f1297cf2709be2c
This commit addresses a few shortcomings in the etcd service:
* Adding or removing etcd nodes required manual intervention.
* The etcd service would have brief outages during upgrades or
reconfigures because restarts weren't always serialised.
This makes the etcd service follow a similar pattern to mariadb:
* There is now a distiction between bootstrapping the cluster
and adding / removing another member.
* This more closely follows etcd's upstream bootstrapping
guidelines.
* The etcd role now serialises restarts internally so the
kolla_serial pattern is no longer appropriate (or necessary).
This does not remove the need for manual intervention in all
failure modes: the documentation has been updated to address the
most common issues.
Note that there's repetition in the container specifications: this
is somewhat deliberate. In a future cleanup, it's intended to reduce
the duplication.
Change-Id: I39829ba0c5894f8e549f9b83b416e6db4fafd96f
Like other WSGI services in Kolla Ansible, the Horizon WSGI application
handles log output via the `wsgi.errors` object. See [1] for further
information. The problem is that this log output is written to a file called
`horizon.log`, causing it to processed as an 'Oslo log' in the Fluentd
processing pipeline. Since the log format doesn't match the expected format,
this results in parsing errors.
This fix renames the log file and adjusts the format to match other WSGI
applications. The logs are then processed in the same way as other WSGI
application logs, resolving the issue.
[1] https://modwsgi.readthedocs.io/en/master/user-guides/debugging-techniques.html
Change-Id: I93777d1c53920f5470c78356e6b3a4064fbe04b4
Closes-Bug: #1898174
This reverts commit b86c304a2987d0e60570bcd43cbb08da9b64c241.
Reason for revert: We want to enable Quorum Queues by default in Caracal, without requiring two queue migrations between releases. See etherpad for details: https://etherpad.opendev.org/p/kolla-ansible-rmq-quorum-queues-proposal
Change-Id: Ia19ab97f538125475297976347c5da332a7fdda7
The patch [1] mentioned below added the jobboard
functionality to the octavia role, but unfortunately
it incorrectly implemented the functionality of users
and rules for proxysql.
This patch fixes this bug.
[1] https://review.opendev.org/c/openstack/kolla-ansible/+/888588
Closes-Bug: #2044293
Change-Id: I6524fabad19b438113db4affe05f5586db99dff4
This avoids generating an empty [oslo_policy] section in nova.conf when
no custom policy file is defined.
Change-Id: I23fae8387573e7f37eda0f2a09cd937239afd93f
Set the openstack exporter HAProxy backend server timeout to
``prometheus_openstack_exporter_timeout`` to ensure that scrapes
that take longer than haproxy_server_timeout don't timeout.
Closes-Bug: #2006051
Change-Id: I44841a6b6fa5bf659cace06295d18c093ad7f927
