主从复制

Posted 2020-08-26 秦楚风

http://369369.blog.51cto.com/319630/790921/
binlog_format=MIXED
log_bin=mysql-bin09
SERVER-id=09
BINLOG-DO-db = rep_db 一定不能写多个

slave-skip-errors=1 #是跳过错误，继续执行复制操作(可选)
binlog-do-db=mysql1 #需要备份的数据库名，如果备份多个数据库，重复设置这个选项 即可
expire_logs_days = 7 # 只保留 7 天的日志文件

reset master; # 清空所有 binlog 文件
purge master logs to ‘mysql-bin.000009‘;
purge master logs before ‘2014-11-18 00:00:00‘;
SHOW MASTER LOGS;
SHOW BINLOG EVENTS IN ‘mysql-bin.000001‘;
SHOW MASTER STATUS