vi /data/mysql/port-3306/my.cnfmysql
log-bin=mysql-binsql
CREATE USER 'mysync'@'masterhostaddr' IDENTIFIED BY '123123';
GRANT REPLICATION SLAVE ON . TO 'mysync'@'masterhostaddr' IDENTIFIED BY '123123';日誌
SHOW MASTER STATUS;
blog
set global read_only=1;
flush tables with read lock;
show global variables like "%read_only%";同步
change master to master_host='masterhostaddr',master_port=3306,master_user='mysync',master_password='123123',master_log_file='mysql-bin.000016',master_log_pos=107;
start slave;
SHOW SLAVE STATUS;
it
備註:分號分隔的纔是完整Sql語句,不要被換行迷惑。只有Slave_IO_Running、Slave_SQL_Runnining都爲Yes才表示配置成功。io