Para realizar backups en Galera, podemos usar xtrabackup.
La única diferéncia es que deberemos conservar la posición del backup, mediante la opción –galera-info se guarda automáticamente:
# innobackupex --galera-info /var/backups/xtrabackup InnoDB Backup Utility v1.5.1-xtrabackup; Copyright 2003, 2009 Innobase Oy and Percona LLC and/or its affiliates 2009-2013. All Rights Reserved. (...) 140826 16:57:33 innobackupex: Connection to database server closed 140826 16:57:33 innobackupex: completed OK!
Dentro del backup podemos encontrar el fichero xtrabackup_binlog_info:
# ls /var/backups/xtrabackup/2014-08-26_16-57-30/ backup-my.cnf ibdata1 mysql/ test/ xtrabackup_checkpoints xtrabackup_info binlog.000008 jordidb/ performance_schema/ xtrabackup_binlog_info …[Lea más]