Nagios 监控软件安装

13719654321

一，软件安装

ll

-rwxrwxr-x 1 root root 9097591 2009-12-31 nagios-20091231.tar.bz2

1．解压软件包

tar jxvf nagios-20091231.tar.bz2

2.安装

/soft/monitoring/nagios/nagios/bin/

./install.sh

3.

检查配置文件

rpm -ql nagios

/etc/httpd/conf.d/nagios.conf

/etc/logrotate.d/nagios

/etc/nagios

/etc/nagios/cgi.cfg

/etc/nagios/commands.cfg

/etc/nagios/localhost.cfg

/etc/nagios/nagios.cfg

/etc/nagios/private

/etc/nagios/private/resource.cfg

/etc/rc.d/init.d/nagios

/usr/bin/nagiostats

4．添加启动项

chkconfig --add nagios

chkconfig nagios on

5.检查配置文件是否正确

root@monitor nagios]# nagios -v nagios.cfg

6启动服务

/etc/init.d/nagios start

7.查看服务进程

ps axw | grep nagios

24782 ? Ssl 0:00 /usr/sbin/nagios -d /etc/nagios/nagios.cfg

24800 pts/1 R+ 0:00 grep nagios

8． 配置访问控制

[root@monitor nagios]# cd /etc/httpd/conf.d/

[root@monitor conf.d]# ls

cacti.conf nagios.conf php.conf python.conf squid.conf webalizer.conf

manual.conf perl.conf proxy_ajp.conf README ssl.conf welcome.conf

vi nagios.conf

1 ScriptAlias /nagios/cgi-bin/ /usr/lib/nagios/cgi-bin/

2

3 Options ExecCGI

4 order deny,allow

5 deny from all

6 allow from 127.0.0.1

7 allow from 10.24.29.0 #设置允许其它网段访问

8 AuthType Basic

9 AuthUserFile /etc/nagios/passwd

10 AuthName "nagios"

11 require valid-user

12

13

14 Alias /nagios/ /usr/share/nagios/html/

15

16 Options None

17 order deny,allow

18 deny from all

19 allow from 127.0.0.1

20 allow from 10.24.29.0 #设置允许其它网段访问

21 AuthType Basic

22 AuthType Basic

23 AuthUserFile /etc/nagios/passwd #访问密码存放位置

9．建立nagios 访问登陆用户密码

[root@monitor conf.d]# cd /etc/nagios/

[root@monitor nagios]# ls

cgi.cfg commands.cfg localhost.cfg nagios.cfg private

10． 添加登陆用户密码

[root@monitor nagios]# htpasswd -bmc passwd michael michael

Adding password for user Michael

11.验证用户和密码生成

[root@monitor nagios]# ls

cgi.cfg commands.cfg localhost.cfg nagios.cfg passwd private

[ root@monitor nagios]# pwd

/etc/nagios

root@monitor nagios]# cat passwd

michael:$apr1$NOb5F...$/Hlz07.veQcIM/ucJdkX50

12.重启WEB 服务

root@monitor nagios]# /etc/init.d/httpd restart

13.页面访问测试

14.修改WEB访问管理权限

[root@monitor nagios]# pwd

/etc/nagios

[root@monitor nagios]# ls

cgi.cfg commands.cfg localhost.cfg nagios.cfg passwd private

[root@monitor nagios]# sed -i 's/^#\(authorized_for.*\)=.*$/\1=michael/g' cgi.cfg    #脚本修改排至文件

授权Michel 登陆管理

[root@monitor nagios]# grep authorized cgi.cfg

验证

authorized_for_system_information=michael

authorized_for_configuration_information=michael

authorized_for_system_commands=michael

authorized_for_all_services=michael

authorized_for_all_hosts=michael

authorized_for_all_service_commands=michael

authorized_for_all_host_commands=Michael

15．登陆验证

登录成功！ 监控设备添加和配置文件修改待续。。。。。。。。。。。。。。。