日志文件查看 tail -f /var/log/message 修改日志路径 vi /etc/sysconfig/keepalived

KEEPALIVED_OPTIONS="-D -S 0 -d" 0 代表local0, vi /etc/rsyslog.conf local0设备的所有日志,全打到这个里 local0.* /var/log/keepalived.log

/etc/init.d/rsyslog restart /etc/init.d/keepalived restart tail -f /var/log/keepalived.log keepalived 可以加多实例 主节点编辑配置文件 vi /etc/keepapived/keepalived.conf

同个实例不能做双主, 如: VI_1 主 VI_2 备 备节点编辑配置文件 vi /etc/keepapived/keepalived.conf /etc/init.d/keepalived restart (对应备节点也要重启下,配置就可以生效) ip add|grep 0.18 (这台变成主节点,起了ip 18 的) 当 这主节点 keepalived 停了,对应备节点ip 18 起了 当主节点又起来,ip 18 又飘回去了