主库:my.cnfserver-id=1 ######只能有一个server-idlog-bin=mysql-binmaster-host = 192.168.0.121master-user = copy ###授权远程连接master-password = 1master-port = 3306
从库:my.cnfserver-id=2 ######只能有一个server-idlog-bin=slave-binmaster-host = 192.168.0.120master-user = copy ###授权远程连接master-password = 1master-port = 3306主从/usr/local/mysql/bin/mysql -uroot -p1mysql>reset master ######重置所有binlog日志mysql>show slave status; Slave_IO_State: Waiting for master to send event
Master_Host: 192.168.0.120
Master_User: copy
Master_Port: 3306
Connect_Retry: 60 ####闲置时定期同步 Master_Log_File: mysql-bin.000002
Read_Master_Log_Pos: 106 ######同步的pos位置
Relay_Log_File: localhost-relay-bin.000005
Relay_Log_Pos: 251
Relay_Master_Log_File: mysql-bin.000002
Slave_IO_Running: Yes ####必须是yes
Slave_SQL_Running: Yes ####必须是yes
Replicate_Do_DB:
Replicate_Ignore_DB:
若同步不成功试着删除所有同步有关数据 /etc/init.d/mysql stop rm -rf /usr/local/mysql/var /localhost-relay-bin.* master.info mysql-bin.* relay-log.info /etc/init.d/mysql start
同步成功后主从重启等等一般不会造成同步不成功的问题Linux下PHP连接MSSQL2005/2008MySQL 备份与导入相关资讯 MySQL同步
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