................................................................................... 3 2 Lvs+Keepalived+Mysql 单点写入主主同步高可用方案 ...................................................... 3 2.1 方案简介 ...... ........................ 4 2.4.6 Keepalived 的安装 .......................................................................................... 5 2.4.7 Keepalived 的配置 ................................ ................................................................................... 9 3 Lvs+Keepalived+Mysql 单点写入读负载均衡主主同步高可用方案 .................................. 9 3.1 方案简介 .....................