本文主要是介绍mysql主主复制,对大家解决编程问题具有一定的参考价值,需要的程序猿们随着小编来一起学习吧!
- M1和M2服务器
grant replication slave,replication client on *.* to 'hanlf'@'%' identified by '123456'; - M1服务器配置
vim /etc/my.cnf
server-id=23
log-bin=mysql-bin
gtid-mode=ON
enforce-gtid-consistency=ON
auto_increment_increment=2
auto_increment_offset=1 - M2服务器配置
vim /etc/my.cnf
server-id=24
log-bin=mysql-bin
gtid-mode=ON
enforce-gtid-consistency=ON
auto_increment_increment=2
auto_increment_offset=2 - M1服务器
change master to master_host='192.168.2.23',master_port=3306,master_user='hanlf',master_password='123456',master_auto_position=1;
start slave; - M2服务器
change master to master_host='192.168.2.24',master_port=3306,master_user='hanlf',master_password='123456',master_auto_position=1;
start slave;
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