Keepalived安装

安装yum命令：

yum install keepalived

keepalived常用命令：

systemctl start keepalived.service

systemctl stop keepalived.service

systemctl restart keepalived.service

keepalived查看日志：

tail -f  /var/log/messages

安装目录：

我们查找即可：

find / -name keepalived

我们平时玩的就是一个keepalived配置

/etc/keepalived 下的keepalived.conf配置