目的:主从服务器设置的稳健性得以提升,如果主服务器发生故障,可以把本来作为备份的从服务器提升为新的主服务器。在主从服务器上分开处理用户的请求,可获得更
主从复制配置
正确执行后再执行
mysql> start slave;
如果主数据库服务器已经存在用户数据,那么在进行主从复制时,需要做以下处理。
mysql>flush tables with read lock;mysql>show master status;从服务器的操作和前面的步骤一样,网站空间,略过。
在从库上查看,网站空间,香港虚拟主机,数据库已经完全导入。
本文出自 “老徐的私房菜” 博客,谢绝转载!

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