MYSQL 5.6恢复实录-- Percona XtraBackup

Posted 2020-10-23

king02 仅安装mysql 5.6软件无需建库 请参考《MYSQL 5.6源码编译安装实录》

king02 安装xtrabackup，请参考《MYSQL 5.6备份实录-- Percona XtraBackup》

[[email protected] ~]# mkdir -p /usr/local/mysql/backup

[[email protected] ~]# chown -R mysql /usr/local/mysql/backup

[[email protected] ~]# scp /etc/my.cnf [email protected]:/etc

[[email protected] ~]# su - mysql

[[email protected] ~]$ cd /usr/local/mysql/backup/

[[email protected] backup]$ scp -r 2018-02-04_03-00-01 [email protected]:/usr/local/mysql/backup

[[email protected] backup]$ scp -r 2018-02-05_03-00-01 [email protected]:/usr/local/mysql/backup

[[email protected] ~]# su - mysql

[[email protected] ~]$ innobackupex --defaults-file=/etc/my.cnf --apply-log --redo-only /usr/local/mysql/backup/2018-02-04_03-00-01/

[[email protected] ~]$ innobackupex --defaults-file=/etc/my.cnf --apply-log /usr/local/mysql/backup/2018-02-04_03-00-01/ --incremental-dir=/usr/local/mysql/backup/2018-02-05_03-00-01

[[email protected] ~]$ innobackupex --defaults-file=/etc/my.cnf --copy-back /usr/local/mysql/backup/2018-02-04_03-00-01/

[[email protected] ~]$ service mysqld start

Starting MySQL..                                           [  OK  ]

[[email protected] ~]$ service mysqld status

MySQL running (15608)