本文记录了在使用 debian OS 系统的 docker 上安装及使用 xtrabackup 的实践
查看 MySQL 版本号
mysql> \s
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mysql Ver 14.14 Distrib 5.7.30, for Linux (x86_64) using EditLine wrapper
Connection id: 11
Current database:
Current user:
SSL:
Current pager: stdout
Using outfile: ''
Using delimiter: ;
Server version: 5.7.32-log MySQL Community Server (GPL)
Protocol version: 10
Connection:
Server characterset: utf8mb4
Db characterset: utf8mb4
Client characterset: utf8
Conn. characterset: utf8
TCP port: 3306
Uptime: 1 hour 28 min 13 sec
Threads: 2 Questions: 31389 Slow queries: 0 Opens: 126 Flush tables: 1 Open tables: 119 Queries per second avg: 5.930
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It can back up data from InnoDB, XtraDB, and MyISAM tables on MySQL 5.1 [1], 5.5, 5.6 and 5.7 servers, as well as Percona Server for MySQL with XtraDB.