怎样确保开机时MySQL先于Keepalived启动

1、查看MySQL启动次序

2、查看Keepalived启动次序

3、若Keepalived先于MySQL启动，则需要按照以下步骤设置二者启动顺序a.修改/etc/init.d/mysql

4、重新设置mysql开机自启

5、修改/etc/init.d/keepalived

6、重新设置keepalived开机自启