mysql主从复制

 

 

配置

master
    conf/my.cnf

    [mysqld]
    server-id=101
    log-bin=mysql-bin
    binlog-do-db=myserver
    binlog-do-db=myserver2

slaver
    conf/my.cnf

    [mysqld]
    server-id=102
    log-bin=mysql-bin
    replicate-do-db=myserver

操作

master
    
    set sql_mode=(select replace(@@sql_mode,'ONLY_FULL_GROUP_BY',''));
    grant replication slave on *.* to 'backup'@'%' identified by '123456';
    show master status;

slaver

    set sql_mode=(select replace(@@sql_mode,'ONLY_FULL_GROUP_BY',''));
    change master to master_host='192.168.88.203',master_port=3306,master_user='backup',master_password='123456',master_log_file='mysql-bin.0000003',master_log_pos=439;
    start slave;
    show slave status\G;

停止从服务
stop slave;

 

来源：https://blog.csdn.net/qq_37566545/article/details/99309591