二、两台Director都进行以下操作:
1.关闭ipvsadm:
chkconfig ipvsadm off
service ipvsadm off
2..通过ssh-keygen互信(可省)
ssh-keygen -t rsa -f ~/.ssh/id_rsa -P ''
ssh-copy-id -i .ssh/id_rsa.pub root@192.168.1.5
3..安装keepalived
yum -i install keepalvied
4.设置配置文件
注意:
(1)红框是在backup的director上要进行修改的。
(2)所有大括号前必须有空格,否则会有异常,且不好排查。
vim /etc/keepalived/keepalived.conf
5.创建状态变化运行的脚本(可根据实际需要创建,这里只提供一个测试例子)
vim /etc/keepalived/status.sh
#!/bin/bash
echo "`date ‘+%F %T’`$1 change status to $2 " >>/etc/keepalived/status.txt
chmod +x /etc/keepalived/stauts.sh
6.启动服务
service keepalived start
chkconfig keepalived on