【转】ubuntu 双机热备

1、关于软件安装

sudo apt-get install libssl-dev 
sudo apt-get install openssl 
sudo apt-get install libpopt-dev 
sudo apt-get install keepalived

2、关于系统配置

文件所在位置：etc/keepalived/keepalived.conf

• Keepalived 配置实例

配置完毕后：sudo service keepalived restart