Keepalived+HAProxy高可用搭建
Keepalived实现了一套VRRP协议(虚拟路由协议),这个协议允许服务器可以动态的设置IP路由。 使用Keepalived可以加强负载均衡软件的可用性。 环境信息 1192.168.61.3 ha1 - MASTER 2192.168.61.4 ha2 - BACKUP Keepalived编译安装 1yum -y install openssl-devel 2 3wget http://www.keepalived.org/software/keepalived-<version>.tar.gz 4tar -zxvf keepalived-<version>.tar.gz 5cd keepalived-<version> 6./configure --prefix=/usr/local/keepalived 7 8make……