Thedac Percona Cluster

Channel Revision Published Runs on
latest/stable 5 09 Feb 2022
Ubuntu 19.04 Ubuntu 18.10 Ubuntu 18.04 Ubuntu 16.04
juju deploy thedac-percona-cluster
Show information

Learn to deploy on juju >

Platform:

Ubuntu
19.04 18.10 18.04 16.04

Learn about actions >

  • backup

    Full database backup

    Params

    • basedir string

      The base directory for backups

    • compress boolean

      Whether or not to compress the backup

    • incremental boolean

      Make an incremental database backup

  • bootstrap-pxc

    Bootstrap this unit of Percona. WARNING This action will bootstrap this unit of Percona cluster. This should only occur in a recovery scenario. Make sure this unit has the highest sequence number in grastate.dat or data loss may occur. See upstream Percona documentation for context https://www.percona.com/blog/2014/09/01/galera-replication-how-to-recover-a-pxc-cluster/

  • complete-cluster-series-upgrade

    Perform final operations post series upgrade. Inform all nodes in the cluster the upgrade is complete cluster wide. Update configuration with all peers for wsrep replication. This action should be performed on the current leader. Note the leader may have changed during the series upgrade process.

  • notify-bootstrapped

  • pause

    Pause the MySQL service.

  • resume

    Resume the MySQL service.