1、全备和增量过程命令
mariabackup --backup --target-dir=/var/mariadb/backup/ --user=root --password= mariabackup --backup --target-dir=/var/mariadb/inc1/ --incremental-basedir=/var/mariadb/backup/ --user=root --password= mariabackup --backup --history --target-dir=/var/mariadb/inc2/ --incremental-basedir=/var/mariadb/inc1 --user=root --password= mariabackup --backup --history --target-dir=/var/mariadb/inc3/ --incremental-basedir=/var/mariadb/inc2 --user=root --password= mariabackup --backup --target-dir