Nginx高可用HA( 三 ) _Nginx

keepalived 文件分为4种，启动脚本文件、启动参数文件、keepalived.conf文件、启动文件。他们的执行关系是启动脚本文件 -> 找到启动参数文件 -> 启动参数文件里描述了keepalived.conf的路径和日志等指令 -> 然后交给启动文件执行(真实启动) 。

三、keepalived 启动启动
./keepalived -f /home/keepalived-2.1.5/keepalived/etc/keepalived/keepalived.conf快捷启动

cp /home/keepalived-2.1.5/keepalived/etc/init.d/keepalived /etc/init.d/cp /home/keepalived-2.1.5/keepalived/etc/keepalived/keepalived.conf /etc/keepalived/cp /home/keepalived-2.1.5/keepalived/etc/sysconfig/keepalived /etc/sysconfig/keepalivedservice keepalived [start | stop | reload | restart ]

keepalived 日志默认在
/var/log/messages没有配置正确的 keepalived.conf 启动会提示成功，但实际没有启动，需要自己去改配置。keepalived 日志信息需要仔细阅读才能找到问题。
以上配置来源于网络

【Nginx高可用HA】