1、keepalived 当前的版本为keepalived -v
2、keepalived默认会把日志打在/var/log/messages。如果不进行配置的话，日志混在一起很难进行调试问题
3、vim /etc/sysconfig/keepalived把KEEPALIVED_OPTIONS=&鳎溻趄酃quot;-D" 修改为KEEPALIVED_OPTIONS="-D -d -S 0"
4、在/etc/rsyslog.conf 末尾添加vim /etc/rsyslog.conflocal0.* /var/log/keepalived.log
5、重启日志记录服务[root@vm-122-100 ~]# systemctl restart rsyslog[root@vm-122-100 ~]# systemctl status rsyslog
6、重启keepalived服务systemctl restart keepalived
7、/var/log/keepalived.log 日志文件已经有最新的日志记录进来了
