openstack-ansible-galera_se.../releasenotes/notes/randomDelayBackups-500ba778cc178e28.yaml
Christian Rohmann ae0e53a9be Allow setting of RandomizedDelaySec for backup systemd timers
By allowing for a random delay for the OnCalendar timers it's possible
to run backups on multiple nodes without having them happen at the exact
same time. By omitting the option by default the current behavior remains
unchanged.

Change-Id: I005cf8ba94ab043d7075039975d5f0bc250f9187
2022-09-01 13:06:54 +02:00

8 lines
334 B
YAML

---
features:
- Add parameters ``galera_mariadb_backups_full_randomized_delay_sec`` and
``galera_mariadb_backups_incremental_randomized_delay_sec`` to run the
systemd timers for mariabackup with a randomized delay. This is useful if
backups are done of more than one node to avoid running it at the exact
same time.