keepalived实现nginx高可用主备集群配置过程

keepalived实现nginx高可用基本原理： keepalived安装命令： yum install keepived -y 使用ip -a验证是否安装成功 nginx存活检测脚本nginx_check.sh /etc/keepalived/keepalived.conf配置文件内容：

keepalived实现nginx高可用主备集群配置过程最先出现在Python成神之路。