linux下keepalived在线安装

一、环境

centos7.6

二、安装

1、安装依赖包

[root@localhost ~]# yum install -y curl gcc openssl-devel libnl3-devel net-snmp-devel

2、安装keepalived

[root@localhost ~]# yum install -y keepalived

三、初始化及启动

[root@localhost ~]# systemctl start keepalived   //启动keepalived
[root@localhost ~]# systemctl enable keepalived  //加入开机启动keepalived
[root@localhost ~]# systemctl restart keepalived  //重新启动keepalived
[root@localhost ~]# systemctl status keepalived   //查看keepalived状态