Nagios监控软件安装

发布时间：2014-09-05 16:51:47作者：知识屋

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 <Directory /usr/lib/nagios/cgi-bin/>
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 </Directory>
13
14 Alias /nagios/ /usr/share/nagios/html/
15 <Directory /usr/share/nagios/html/>
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