所以后续如果某些参数没有更改的话,change master to后无需带该参数,例如我们只改变了用于复制的用户密码,那么change master to只需针对MASTER_PASSWORD选项作出修改即可,例如: 1 2 3 4 5 mysql> stop slave; mysql> change master to master_password='new_password'; mysql> start slave; mysql> CHANGE MASTER...
CHANGE MASTER TO option [, option] ... option: MASTER_BIND = 'interface_name' MASTER_HOST = 'host_name' MASTER_USER = 'user_name' MASTER_PASSWORD = 'password' MASTER_PORT = port_num MASTER_CONNECT_RETRY = interval MASTER_RETRY_COUNT = count MASTER_DELAY = interval MASTE...
mysql>stop slave;mysql>change mastertomaster_password='new_password';mysql>startslave; 1. 2. 3. mysql>CHANGE MASTERTOMASTER_HOST='10.*.*.36',MASTER_USER='repl',MASTER_PASSWORD='replpassword',MASTER_PORT=3306,MASTER_AUTO_POSITION=1,MASTER_RETRY_COUNT=0,MASTER_HEARTBEAT_PERIOD=10000; 1. ...
在把快照载入从属服务器之后,您可以在从属服务器上运行CHANGE MASTER TO MASTER_LOG_FILE='log_name_on_master', MASTER_LOG_POS=log_offset_on_master。 举例说明: mysql>CHANGE MASTER TO ->MASTER_HOST='master2.mycompany.com', ->MASTER_USER='replication', ->MASTER_PASSWORD='bigs3cret', ->MASTER...
执行CHANGE MASTER TO连接主实例,语句中填写的主实例账号需要为高权限账号。 参数说明 MASTER_HOST:主实例地址。 MASTER_USER:主实例用户。 MASTER_PASSWORD:主实例密码。 MASTER_PORT:主实例端口。 MASTER_LOG_FILE:主实例文件名。 MASTER_LOG_POS:主实例文件内位点,从该位点开始进行binlog复制。 MASTER_LOG_TIME...
mysql> change mastertomaster_password='new_password'; mysql> start slave; 1 mysql> CHANGE MASTERTOMASTER_HOST ='10.*.*.36', MASTER_USER ='repl', MASTER_PASSWORD ='replpassword', MASTER_PORT = 3306, MASTER_AUTO_POSITION = 1, MASTER_RETRY_COUNT = 0, MASTER_HEARTBEAT_PERIOD = 10000;...
通过CHANGE MASTER TO命令,从服务器可以连接到主服务器并进行数据同步。下面是一个基本的示例: -- 在从服务器上执行CHANGE MASTERTOMASTER_HOST='master_host_ip',MASTER_USER='replication_user',MASTER_PASSWORD='replication_password',MASTER_LOG_FILE='mysql-bin.000001',MASTER_LOG_POS=4; ...
mysql>CHANGE MASTER TO MASTER_PASSWORD='new3cret'; mysql>START SLAVE; -- if you want to restart replication 没有必要指定没有改变的参数(主机、接口、用户等)。 MASTER_HOST和MASTER_PORT是主服务器主机和其TCP/IP接口的主机名(或IP地址)。注意,如果MASTER_HOST与localhost相等,那么,和MySQL的其它部分一...
CHANGEMASTERTOMASTER_PASSWORD='new3cret'; MASTER_HOST,MASTER_USER,MASTER_PASSWORD, andMASTER_PORTprovide information to the replica about how to connect to its replication source server: MASTER_HOSTandMASTER_PORTare the host name (or IP address) of the master host and its TCP/IP port. ...
mysql主从同步 change master to配置 CHANGE MASTER TO MASTER_HOST='10.0.0.52', MASTER_PORT=3308, MASTER_AUTO_POSITION=1, MASTER_USER='repl', MASTER_PASSWORD='123';