三 把keepalived注册成系统服务
1.打开安装目录
keepalived-2.0.18/keepalived/etc
2.把下面两个文件复制到linux系统服务中
cp init.d/keepalived /etc/init.d/
cp sysconfig/keepalived /etc/sysconfig/
3.重新加载系统服务
systemctl daemon-reload
4.打开keepalived
systemctl start keepalived.service