http://www.cnblogs.com/jankie/archive/2011/08/17/2143658.html
两台机器: node-21 node-22
node-21上的配置文件
[mysqld]
server-id=1
log-bin=mysql-bin
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
user=mysql
# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0
[mysqld_safe]
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid
node-22上的配置文件
[mysqld]
server-id=2
log-bin=mysql-bin
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
user=mysql
# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0
[mysqld_safe]
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid
grant replication slave on *.* to 'slave_server'@'10.10.10.22' identified by 'qwer1234';
change master to MASTER_HOST='10.10.10.21', MASTER_PORT=3306, MASTER_USER='slave_server', MASTER_PASSWORD='qwer1234';