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Diffstat (limited to 'releasenotes/notes/mariadb-backup-connect-locally-9f4c2d1e7b3a0c65.yaml')
| -rw-r--r-- | releasenotes/notes/mariadb-backup-connect-locally-9f4c2d1e7b3a0c65.yaml | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/releasenotes/notes/mariadb-backup-connect-locally-9f4c2d1e7b3a0c65.yaml b/releasenotes/notes/mariadb-backup-connect-locally-9f4c2d1e7b3a0c65.yaml new file mode 100644 index 000000000..6b54520d4 --- /dev/null +++ b/releasenotes/notes/mariadb-backup-connect-locally-9f4c2d1e7b3a0c65.yaml @@ -0,0 +1,16 @@ +--- +fixes: + - | + Fixes MariaDB backups failing since MariaDB 10.11.19 and 11.4.13. + Mariabackup copied the data directory of ``mariadb_backup_host`` but + connected through the load balancer, which could route it to a different + Galera member. The backup lock then applied to the wrong node. It now + connects to the MariaDB instance on the host it backs up. +upgrade: + - | + ``mariadb_backup_target`` no longer has any effect. Backups are always + taken from ``mariadb_backup_host``. + - | + Full backups are now named ``mysqlbackup-<date>.qp.xbc.xbs.gz`` and + incrementals ``incremental-<date>-mysqlbackup-<date>.qp.xbc.xbs.gz``, + matching the restore documentation. Existing backups remain restorable. |