About MariaDB backups
The nbmariadb -o backup command initiates the backup operation using the -S, -P, -s and -l as required parameters. The parameter -z is the required parameter for Linux operating systems.
The agent protects the following files:
Schema files that are associated with all database tables.
Files that are associated with the database tables.
Data and index files.
When you initiate a backup, the NetBackup client (nbmariadb) connects to the MariaDB database to execute a flush and read only lock on all tables. The NetBackup client then reads the associated MariaDB database files from the mounted directory and initiates the backup. The LVM or VSS, then creates a snapshot, and mounts the snapshot.
The NetBackup client copies the associated files (the whole instance or the individual database) and then sends to the NetBackup XBSA interface. The NetBackup XBSA interface writes this data to the mounted media or disk storage managed by the NetBackup media server.
The command prompt displays the successful completion status of the backup. The Activity monitor also displays the status for the backup job.