[root@localhost ~]# xtrabackup -v xtrabackup version 2.3.5 based on MySQL server 5.6.24 Linux (x86_64) (revision id: 45cda89)
[root@localhost ~]# /usr/bin/innobackupex -v innobackupex version 2.3.5 Linux (x86_64) (revision id: 45cda89)
wget https://www.percona.com/downloads/XtraBackup/Percona-XtraBackup-2.3.5/binary/redhat/5/x86_64/percona-xtrabackup-2.3.5-1.el5.x86_64.rpm
全备：
指定的备份目录：/data/backups
[root@localhost backups]# innobackupex --backup /data/backups
[root@localhost backups]# ll 总用量 24 drwx------ 8 root root 4096 Jul 20 09:39 2016-07-20_09-39-28
[root@localhost 2016-07-20_09-39-28]# cat xtrabackup_checkpoints backup_type = full-backuped from_lsn = 0 to_lsn = 506262661 last_lsn = 506262661 compact = 0 recover_binlog_info = 0
增量备份：
[root@localhost backups]# innobackupex --incremental /data/backups/incbackup --incremental-basedir=/data/backups/2016-07-20_09-39-28
[root@localhost backups]# pwd /data/backups [root@localhost backups]# ll 总用量 28 drwx------ 8 root root 4096 Jul 20 09:39 2016-07-20_09-39-28 drwx------ 3 root root 4096 Jul 20 09:53 incbackup [root@localhost backups]# cd incbackup [root@localhost incbackup]# ll 总用量 4 drwx------ 8 root root 4096 Jul 20 09:53 2016-07-20_09-53-35
[root@localhost 2016-07-20_09-39-28]# cat xtrabackup_checkpoints backup_type = incremental from_lsn = 506262370 to_lsn = 506262661 last_lsn = 506262661 compact = 0 recover_binlog_info = 0