kayobe/releasenotes/notes/db-backup-recovery-d4f1ced2ebd7dac4.yaml
Mark Goddard e96179921f Add commands for database backup and recovery
Uses the support [1] for database backups added to Kolla Ansible in the
Stein release.

Adds the following new commands:

kayobe overcloud database backup [--incremental]
kayobe overcloud database recover [--force-recovery-host <host>]

The recovery command is for recovering a clustered database that has
lost quorum.

[1] https://docs.openstack.org/kolla-ansible/latest/admin/mariadb-backup-and-restore.html

Change-Id: Ie16354cd01ea7dd83cd3d4058dd8451b8387600b
Story: 2005015
Task: 29493
2019-05-23 10:48:04 +01:00

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YAML

---
features:
- |
Adds commands to make use of the database backup and recovery features in
Kolla Ansible.
``kayobe overcloud database backup [--incremental]`` can be used to take a
full or incremental backup of the database using Xtrabackup.
``kayobe overcloud database recover [--force-recovery-host <host>]`` can be
used to recover a database cluster that has lost Quorum.