A combination of durable queues and classic queue mirroring can be used
to provide high availability of RabbitMQ. However, these options should
only be used together, otherwise the system will become unstable. Using
the flag ``om_enable_rabbitmq_high_availability`` will either enable
both options at once, or neither of them.
There are some queues that should not be mirrored:
* ``reply`` queues (these have a single consumer and TTL policy)
* ``fanout`` queues (these have a TTL policy)
* ``amq`` queues (these are auto-delete queues, with a single consumer)
An exclusionary pattern is used in the classic mirroring policy. This
pattern is ``^(?!(amq\\.)|(.*_fanout_)|(reply_)).*``
Change-Id: I51c8023b260eb40b2eaa91bd276b46890c215c25
We've noticed cases where nodepool.private_ipv4 is empty, probably
caused by [1] or a change in nodepool provider configuration.
[1]: https://review.opendev.org/c/zuul/nodepool/+/862522
Change-Id: Ibeca7d99571d9f6d4d1b90277121d685d73c9a59
When running in check mode, some prechecks previously failed because
they use the command module which is silently not run in check mode.
Other prechecks were not running correctly in check mode due to e.g.
looking for a string in empty command output or not querying which
containers are running.
This change fixes these issues.
Closes-Bug: #2002657
Change-Id: I5219cb42c48d5444943a2d48106dc338aa08fa7c
The ``[oslo_messaging_rabbit] heartbeat_in_pthread`` config option
is set to ``true`` for wsgi applications to allow the RabbitMQ
heartbeats to function. For non-wsgi applications it is set to ``false``
as it may otherwise break the service [1].
[1] https://docs.openstack.org/releasenotes/oslo.messaging/zed.html#upgrade-notes
Change-Id: Id89bd6158aff42d59040674308a8672c358ccb3c
Setting ovn-monitor-all to 'true' will configure
ovn-controller to monitor all OVS database records
unconditionally. That will release some CPU resource
from OVS Southbound DB but will increase number of events
coming to ovn-controller.
Default value is 'false'.
Change-Id: I291e166013d8c88f00e84ceaf308251c352c9a79
ovn-controller should be deployed first according to OVN upgrade guide.
Since we are getting newer OVN/OVS versions from RDO/Ubuntu in a cycle,
let's apply that to deployment.
Closes-Bug: #1979329
Change-Id: I017aec611a057db1634cfc2634164b21cb210193
Regularly, we experience issues in Kolla Ansible deployments because we
use wrong options in OpenStack configuration files. This is because
OpenStack services ignore unknown options. We also need to keep on top
of deprecated options that may be removed in the future. Integrating
oslo-config-validator into Kolla Ansible will greatly help.
Adds a shared role to run oslo-config-validator on each service. Takes
into account that services have multiple containers, and these may also
use multiple config files. Service roles are extended to use this shared
role. Executed with the new command ``kolla-ansible validate-config``.
Change-Id: Ic10b410fc115646d96d2ce39d9618e7c46cb3fbc
We sometimes have the requirement that images should explicitly not
be pulled. Using the service-images-pull tag, it is now possible to
skip the actual pull task by using --skip-tags.
Change-Id: Ia00a5ecbcb944c252cd9d0366d8cf1e7ff6327f7
The opensearch config playbook was iterating over opensearch_services,
generating a file named opensearch-dashboards.yml containing an empty
JSON dictionary. The next task was generating opensearch_dashboards.yml
which is actually used by OpenSearch Dashboards.
Remove with_dict in the first task to only generate opensearch.yml.
Change-Id: I39cf74916630d27cd34ce0783ba8c3c0d20bbddc
In the quickstart there is need the git package to install
kolla-ansible from the source for deployment or evaluation and
to clone repository for development.
Closes-Bug: #1999370
Change-Id: Ia623694c801c03b151944947141551ecbc1d24f5
Signed-off-by: Maksim Malchuk <maksim.malchuk@gmail.com>
This is an automatically generated patch to ensure unit testing
is in place for all the of the tested runtimes for antelope. Also,
updating the template name to generic one.
See also the PTI in governance [1].
[1]: https://governance.openstack.org/tc/reference/project-testing-interface.html
Change-Id: I550ed74f2eb52713728ddcbe4c2d6a9570548411
Add file to the reno documentation build to show release notes for
stable/zed.
Use pbr instruction to increment the minor version number
automatically so that master versions are higher than the versions on
stable/zed.
Sem-Ver: feature
Change-Id: I8f24a2318b5bd5ff60a235c093db022344dec644
There are too many ways in one guide for the deployment. This
makes it hard for newcomers to stay at one track and get a working
installation. I reworked this from many possible ways to two.
Only virtual enviroment and non virtual enviroment. For the
developer guide I will make a new patchset.
Signed-off-by: Ramona Beermann <rautenberg@osism.tech>
Change-Id: I0c8739077ad41609596f7687bf2fd3628eb082c5
This change replaces ElasticSearch with OpenSearch, and Kibana
with OpenSearch Dashboards. It migrates the data from ElasticSearch
to OpenSearch upon upgrade.
No TLS support is in this patch (will be a followup).
A replacement for ElasticSearch Curator will be added as a followup.
Depends-On: https://review.opendev.org/c/openstack/kolla/+/830373
Co-authored-by: Doug Szumski <doug@stackhpc.com>
Co-authored-by: Kyle Dean <kyle@stackhpc.com>
Change-Id: Iab10ce7ea5d5f21a40b1f99b28e3290b7e9ce895
We have been using --db-nb-create-insecure-remote=yes - that results
a TCP method is set by ovn-ctl script to run ovsdb-server.
Downside is - we can't configure inactivity probe on that connection.
Closes-Bug: #1917484
Change-Id: I550aa4fe92aadea2a49ca5aff49c0183609b9470
Instead of handling everything in one role - let's have small
fit-for-purpose roles, because in reality these are two hosts
roles and performance should be better with this approach.
[1]: https://docs.ovn.org/en/latest/intro/install/ovn-upgrades.html
Change-Id: I8f9dbe9d950323f16375ad5e1dbaedfb1be6585f
Typo fix and adding condition on not checking docker SDK version
when container engine is not docker
This is a followup to Ic30b67daa2e215524096ad1f4385c569e3d41b95
Signed-off-by: Ivan Halomi <i.halomi@partner.samsung.com>
Change-Id: Iafa24db06ad46bcfe250451ed98bc3c48d8a5138
Move metadata_workers from neutron.conf to metadata_agent.ini.
Remove unknown option placement/os_region_name: we already have
placement/region_name which is the correct one.
This can be backported to previous releases.
Change-Id: I710b5364244d976020656e1ee68e89f337cb3086
