配置Mysql主从服务实现实例
16lz
2021-12-31
配置Mysql主从服务实现实例
### 配置主数据库 my.cnf
server-id=1log-bin=master-binlog-bin-index=master-bin.index
create user backup;GRANT REPLICATION SLAVE ON *.* TO 'backup'@'192.168.%.%' IDENTIFIED BY 'mysql';
server-id=2relay-log-index=slave-relay-bin.indexrelay- log=slave-relay-bin
service mysqld restart
change master to master_host='192.168.91.128',master_port=3306,master_user='backup',master_password='mysql',master_log_file='master-bin.000001',master_log_pos=0;
start slave;
SHOW MASTER STATUS;
SHOW slave STATUS \G;
show variables like 'server_id';
错误: Fatal error: The slave I/O thread stops because master and slave have equal MySQL server UUIDs; these UUIDs must be different for replication to work.
解决方式: 检查data目录中的auto.cnf中的server-uuid=******************** 是否一样的,要改为不一样
感谢阅读,希望能帮助到大家,谢谢大家对本站的支持!
更多相关文章
- 《Android和PHP最佳实践》官方站
- android用户界面之按钮(Button)教程实例汇
- TabHost与RadioGroup结合完成的菜单【带效果图】5个Activity
- Android(安卓)UI开发第十七篇——Android(安卓)Fragment实例(Lis
- Android——Activity四种启动模式
- Android布局(序章)
- Android发送短信方法实例详解
- Android(安卓)读取资源文件实例详解
- android 蓝牙通讯