Installation mysql, a primary two machines (192.168.131.153), from a (192.168.131.154)
Host Configuration
Modifying the master file to add /etc/my.cnf
# server_id = 153 ### server the above mentioned id
# log-bin = MySQL log-bin ### open files
Note: in this position, not on the bottom
service mysqld restart restart mysql
These two statements are viewing the master configuration is correct,
SHOW VARIABLES LIKE 'server_id'; (server_id not configured by default to 0, the success of 153)
show master status; (see host status, file synchronization, synchronization position)
To an account from the authorization
GRANT REPLICATION SLAVE ON *.* to 'mysync'@'%' identified by 'lqm';
Slave Configuration
my.cnf file
the server_id = 154 #
# log-bin bin-MySQL =
# = binlog_do_db which database synchronization User #
service mysqld restart # restart
Execute sql slave synchronization host
stop SLAVE
change master to master_host='192.168.131.153',master_user='mysync',master_password='lqm',master_log_file='mysql-bin.000002',master_log_pos=991;
start SLAVE
Modify the host, the slave will follow changed