nagios configure

这次成功地完成了nagios 对于几台不同类型的服务器的监控

主要参考文档为官方

另外还参考了

感谢linuxstone

 

附上常见错误解决方法

1.

nrpe在 ./configure时提示

checking for SSL... configure: error: Cannot find ssl libraries

 

把openssl-devel装上就可以了  yum install openssl-devel

 

2.

nagios web界面提示

It appears as though you do not have permission to view information for any of the services you requested...

打开cgi.cfg配置文件，里面有个参数:
use_authentication=1
为了保障系统的安全性，nagios设置了这个参数，默认为1,改为0即可。

 

 

3.

Service Commands 中Enable notifications for this service时报错

 

Sorry Dave, I can't let you do that...

It seems that you have chosen to not use the authentication functionality of the CGIs.

I don't want to be personally responsible for what may happen as a result of allowing unauthorized users to issue commands to Nagios,so you'll have to disable this safeguard if you are really stubborn and want to invite trouble.

Read the section on CGI authentication in the HTML documentation to learn how you can enable authentication and why you should want to.

 

修改cgi.cfg文件

修改use_authentication=1 (默认) ，如果没有添加，重启nagios服务。

 

4.

is not allowed to connect to this MySQL server

(1)  server(nagios服务端192.168.0.132)
#/usr/local/nagios/libexec/check_mysql -H 192.168.0.207 -u root -p xukixu
此时可能会出现错误：Host '192.168.0.132' is not allowed to connect to this MySQL server

因此只要在客户端做个mysql授权用户访问即可
(2)  client(客户端192.168.0.207)
#mysql -uroot -pabcd
mysql>grant all privileges on *.* to identified by 'abcd;
mysql>flush privileges;
mysql>quit;