MySQL备份之XtraBackup工具使用

数据库的完整备份

[root@vhost1 ~]# innobackupex --defaults-file=/mysqldata/3306/my.cnf  --user=root   --password='root' --socket=/mysqldata/3306/tmp/mysql.sock  /mysqlbackup

[root@vhost1 ~]# ls /mysqlbackup/2017-09-11_14-59-02/
backup-my.cnf ibdata1 mydb1 mysql performance_schema sakila test xtrabackup_checkpoints xtrabackup_info xtrabackup_logfile

[root@vhost1 ~]# du -sh /mysqlbackup/2017-09-11_14-59-02/
39M /mysqlbackup/2017-09-11_14-59-02/