Centos7配置rsyslog并为keepalived设置日志

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rsyslog常用命令

rsyslog进程的控制命令为

查看进程运行情况(Status) : systemctl status rsyslog
停止(Stop)             : systemctl stop rsyslog
重启(Restart)          : systemctl restart rsyslog
启动(Start)            : systemctl start rsyslog
查看514端口是否启动         : netstat -antup | grep 514

keepalived指定日志文件

vim  /etc/sysconfig/keepalived
KEEPALIVED_OPTIONS="-D -d -S 0" 


vim /etc/rsyslog.conf
# keepalived -S 0 
local0.*                                           /var/log/keepalived.log

and then restart keepalived and rsyslog

注意

keepalived 默认日志在messages 里面哦 有时特别配置了不生效 也是在这里面的

上次就一直在找 最后在默认的 /var/log/messages 找到

Jul 21 10:58:58 localhost Keepalived_vrrp[20523]: Can't open /etc/keepalived/scripts/redis_fault.sh (errno 2 No such file or directory)

参考

keepalived指定日志文件

Setup SysLog Server on CentOS 7 / RHEL 7

setup central SysLog server on Centos 7

Centos7搭建集中式日志系统

centos7的syslog知识点