查看“Centos7配置rsyslog并为keepalived设置日志”的源代码


== rsyslog常用命令==
<pre>
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
</pre>

==keepalived指定日志文件==
<pre>
vim  /etc/sysconfig/keepalived
KEEPALIVED_OPTIONS="-D -d -S 0" 


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

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==

[http://18567.blog.51cto.com/8567/655043  keepalived指定日志文件]

[http://www.itzgeek.com/how-tos/linux/centos-how-tos/setup-syslog-server-on-centos-7-rhel-7.html  Setup SysLog Server on CentOS 7 / RHEL 7]

[https://www.svennd.be/setup-central-syslog-server-on-centos-7/ setup central SysLog server on Centos 7]

[http://www.cnblogs.com/kylinlin/p/4831479.html Centos7搭建集中式日志系统]

[http://www.voidcn.com/blog/u011630575/article/p-6105876.html centos7的syslog知识点]


[[category:ops]] [[category:linux]]