grant replication client,replication slave on . to root@'192.168.30.%'> ##@%E5%89%8D%E9%9D%A2%E4%B8%80%E8%88%AC%E4%B8%8D%E5%BB%BA%E8%AE%AE%E7%94%A8root%EF%BC%8C%E9%9A%8F%E6%84%8F%E5%88%9B%E4%B8%80%E4%B8%AA%E6%AF%94%E8%BE%83%E5%A5%BDbr/>##root@后面填自己的ip地址,ifconfig查看
##suiyishu那里填自己想的证明,可以随意输,当然想要安全的话可以输入难一点的字符串
flush privileges; ##更新权限
show master status; ##显示主服务器信息
上面两个参数稍后会用到
1.2从mysql服务器配置
vi /etc/my.cnf
service mysqld start ##开启mysql
mysql -u root -p ##进入mysql
change master to
master_host='192.168.30.132',
master_user='root',
master_password='suiyishu',
master_log_file='mysql-bin.000003',
master_log_pos=354;