Sometimes ping & ssh to the instance are failing - outputting instance console
log can help in the case when there are metadata access issues (or other
issues).

Change-Id: I8437300d621448782e964d877b2614ca606f5849

Change-Id: If3f95e0bfc779879ca7d2cf45188fb76b4b772da

Since fluentd is disabled in MariaDB jobs - haproxy logs are not getting
populated.

Change-Id: I56b3fc1be6940d97905cdb2c4452b846f106c071
Depends-on: https://review.opendev.org/713704

Fluentd cannot accept empty 'path' parameter.

I refactored the service list following the general pattern
we have.

Change-Id: I83d820efcc7e86bac9f8bda26a8f8bece72159e6
Closes-bug: #1867953

Currently, config folders lack the execute bit so Fluentd
cannot read the config and just does nothing when it starts up. This
change explicitly sets the execute bit on folders which need it,
rather than doing it in a more generic way which is more risky from
a security perspective.

Change-Id: Ia840f4b67043df4eaa654f47673dcdc973f13d9c
Closes-Bug: #1867754

Depends-On: https://review.opendev.org/713396

Change-Id: Idb1b6c85fb1fd85129957d4b79bf87d5b28081c0

ceph-ansible by default uses "latest" tag for ceph Docker Hub images,
but recently latest tag has been upgraded to be Octopus release,
not Nautilus.

Change-Id: I5247c10079ab91cce130cd5ba403f25ccaf7c1fb

tox will be removed from the base image. Install it before that happens.

This change is made in a simple way that can be easily backported.

Depends-On: https://review.opendev.org/713386

Change-Id: I4181654c88554c81940f0d079cf1d64326cdec79

ovs-ofctl is still being run by neutron-openvswitch-agent.
Potential removal is scheduled for Victoria.
Until then, we have to mount /run/openvswitch in there.

Change-Id: Ia73b5665cece523bb822f6a223335f6fae94fb6a
Closes-bug: #1867506

While supporting both CentOS 7 and 8, we used the tag 'master-centos8'
for CentOS 8 images. We are now ready to drop CentOS 7 support, and
Kolla is switching to publish CentOS 8 images using the master tag on
the master branch, so we should use this.

Depends-On: https://review.opendev.org/713265

Partially-Implements: blueprint centos-rhel-8

Change-Id: I07d2c285e3214a6dc827a8e8eacf263048ee099b

We are getting this randomly on neutron-server shutdown
for upgrade.
As it does not affect real operations (and if it did,
we would definitely see it now), let's ignore it.

Change-Id: Ibe561517d44a1108e8223442a71fab36b69c2258
Related-bug: #1863579

Fix elasticsearch schema in fluentd when kolla_enable_tls_internal is
true.

Change-Id: I51286d2def7a762d569740c1abc5b924b682ad9d
Closes-Bug: #1867481

Add copy ca file to horizon container.
because:
Could not find a suitable TLS CA certificate bundle,
invalid path: /etc/pki/ca-trust/source/anchors/kolla-customca-haproxy-internal.crt

Closes-Bug: #1867121

Change-Id: I64d4dbeebd53048705005b61eb3c5b2104e8f2ed
Signed-off-by: yj.bai <bai.yongjun@99cloud.net>

We only log the release in the 'Checking host OS release or version'
precheck, but we allow either the release or version to be included in
the list. For example, on CentOS 7:

    CentOS release Core is not supported. Supported releases are: 8

Include the version in the failure message too.

Change-Id: I0302cd4fc94a0c3a6aa1dbac7b9fedf37c11b81e
Related: blueprint improve-prechecks

grafana not support ipv6 in grafana.ini.j2.

Closes-Bug: #1866141

Change-Id: Ia89a9283e70c10a624f25108b487528dbb370ee4
Signed-off-by: yj.bai <bai.yongjun@99cloud.net>

I didn't use a for loop as the logic for omitting the
comma for the final element dirties the logic.

Change-Id: Id29d5deebcc5126d69a1bd8395e0df989f2081f0

This should help to ensure that users are running tested and supported
host OS distributions.

Change-Id: I6ee76463d284ad4f3646af1c7ec2b7e50e2f3b15
Partially-Implements: blueprint improve-prechecks