openstack/kolla-ansible.git/ansible/nova.yml, branch stable/2026.1

ansible-lint: Fix fqcn[actions-core] in playbooks

2026-03-19T12:17:03+00:00

Also add all failed roles into ignore and these will be removed in subsequent patches Change-Id: Ifa6f2725cfa93cb14d72daf27448bd58f186acfd Signed-off-by: Michal Nasiadka

ansible-lint: fix unnamed-task in nova.yml

2025-12-09T21:57:42+00:00

Change-Id: If54d78b070f0dcdad1437c694e02e6b892aadb27 Signed-off-by: Bertrand Lanson

ansible-lint: Remove yaml[truthy] from excludes

2025-11-28T09:06:26+00:00

Normalize quotes and some other easy fixes done by ansible-lint --fix Also drop etc from excludes and ignore comment check in etc/kolla/globals.yml Pinning to ansible-lint<25.11.0 because 25.11.1 is breaking without any messages Change-Id: I7dee3866191cef84cd12b1816cdab0a02380ec7f Signed-off-by: Michal Nasiadka

Support Ansible max_fail_percentage

2023-12-05T10:49:42+00:00

This allows us to continue execution until a certain proportion of hosts to fail. This can be useful at scale, where failures are common, and restarting a deployment is time-consuming. The default max failure percentage is 100, keeping the default behaviour. A global max failure percentage may be set via kolla_max_fail_percentage, and individual services may define a max failure percentage via _max_fail_percentage. Note that all hosts in the inventory must be reachable for fact gathering, even those not included in a --limit. Closes-Bug: #1833737 Change-Id: I808474a75c0f0e8b539dc0421374b06cea44be4f

nova: use any_errors_fatal for once-per-cell tasks

2022-04-22T10:37:25+00:00

We run some nova tasks once per cell, using a condition to match a single host in the cell. In other similar tasks, we use run_once, which will fail all hosts if the task fails. Typically these tasks are critical, and that is desirable. However, with the approach used in nova-cell to support multiple cells, if a once-per-cell task fails, then other hosts will continue to execute, which could lead to unexpected results. This change adds any_errors_fatal to the plays or blocks that run these tasks. Closes-Bug: #1948694 Change-Id: I2a5871ccd4e8198171ef3239ce95f475f3e4b051

Fix play hosts for ironic, monasca, neutron, nova

2020-08-03T08:50:59+00:00

Some plays were not applied to all groups referenced by the services they deploy. In most cases this works fine, but if the default inventory is modified this may cause problems where containers are not deployed to hosts in the missing groups, if they are not a member of other groups that the play is targeted to. This change syncs up the play hosts for all services. Closes-Bug: #1889387 Change-Id: I6b92d8e53a29b06a065e0611840140d09c8a6695

Use "name:" instead of "role:" for *_role modules

2020-03-02T09:01:17+00:00

Both include_role and import_role expect role's name to be given via "name" param instead of "role". This worked but caused errors with ansible-lint. See: https://review.opendev.org/694779 Change-Id: I388d4ae27111e430d38df1abcb6c6127d90a06e0

Support multiple nova cells

2019-10-16T17:42:36+00:00

This patch adds initial support for deploying multiple Nova cells. Splitting a nova-cell role out from the Nova role allows a more granular approach to deploying and configuring Nova services. A new enable_cells flag has been added that enables the support of multiple cells via the introduction of a super conductor in addition to cell-specific conductors. When this flag is not set (the default), nova is configured in the same manner as before - with a single conductor. The nova role now deploys the global services: * nova-api * nova-scheduler * nova-super-conductor (if enable_cells is true) The nova-cell role handles services specific to a cell: * nova-compute * nova-compute-ironic * nova-conductor * nova-libvirt * nova-novncproxy * nova-serialproxy * nova-spicehtml5proxy * nova-ssh This patch does not support using a single cell controller for managing more than one cell. Support for sharing a cell controller will be added in a future patch. This patch should be backwards compatible and is tested by existing CI jobs. A new CI job has been added that tests a multi-cell environment. ceph-mon has been removed from the play hosts list as it is not necessary - delegate_to does not require the host to be in the play. Documentation will be added in a separate patch. Partially Implements: blueprint support-nova-cells Co-Authored-By: Mark Goddard Change-Id: I810aad7d49db3f5a7fd9a2f0f746fd912fe03917