来自:李振良的技术博客
链接:http://lizhenliang.blog.51cto.com/7876557/1362313(点击尾部阅读原文前往)
环境描述:
OS:CentOS6.5_X64
MASTER:192.168.0.202
BACKUP:192.168.0.203
VIP:192.168.0.204
1、配置两台Mysql主主同步
[root@masterr ~]# yum install mysql-server mysql -y
[root@masterr ~]# service mysqld start
[root@masterr ~]# mysqladmin -u root password 123.com
[root@masterr ~]# vi /etc/my.cnf #开启二进制日志,设置id
[mysqld]
server-id = 1 #backup这台设置2
log-bin = mysql-bin
binlog-ignore-db = mysql,information_schema #忽略写入binlog日志的库
auto-increment-increment = 2 #字段变化增量值
auto-increment-offset = 1 #初始字段ID为1
slave-skip-errors = all #忽略所有复制产生的错误
[root@masterr ~]# service mysqld restart
#先查看下log bin日志和pos值位置
master配置如下:
[root@ master ~]# mysql -u root -p123.com
mysql |