Redhat Nagios安裝詳解
Redhat是我一直用的工作平臺，在日常監控中我用的是Nagios，本文具體為大家介紹下Redhat Nagios的安裝。
一、軟件包
1. nagios-3.2.1.tar.gz
2. nagios-plugins-1.4.14.tar.gz
二、安裝步驟
1. useradd –m nagios
2. groupadd nagcmd
3. usermod –a –G nagcmd nagios
4. usermod –a –G nagcmd apache
5. tar zxvf nagios-3.2.1.tar.gz
6. cd nagios-3.2.1
7. ./configure –prefix=/usr/local/nagios –with-command-group=nagcmd --with-httpd-conf=/usr/local/apache/conf
8. Make install
9. Make install-init
10. Make install-config
11. Make install-commandmode
12. Vi /usr/local/nagios/etc/objects/contacts.cfg修改email為你的EMAIL地址
13. Make install-webconf
14. Htpasswd –c /usr/local/nagios/etc/htpasswd.users nagiosadmin //增加nagiosadmin用戶并設置密碼
15. cd /usr/local/apache/conf
16. 拷貝nagios.conf中的內容到httpd.conf中，放在httpd.conf***
17. Cd /var/local/software
3. Tar zxvf nagios-plugins-1.4.14.tar.gz//安裝nagios插件
18. Cd nagios-plugins-1.4.14
19. ./configure --prefix=/usr/local/nagios-plus --with-nagios-user=nagios --with-nagios-group=nagios;
20. Make
21. Make install
22. Chkconfig –add nagios
23. Chkconfig nagios on
24. /usr/local/nagios/bin/nagios –v /usr/local/nagios/etc/nagios.cfg//測試nagios配置是否正確
25. Service nagios start/stop
26. Killall httpd
27. /usr/local/apache/bin/apachectl –k start
28. 訪問http://localhost/nagios輸入nagiosadmin密碼 nagiosadmin設置的密碼
29.
#p#
三、Nagios配置
cfg_file=/usr/local/nagios/etc/contactgroups.cfg //聯系組配置文件路徑
cfg_file=/usr/local/nagios/etc/contacts.cfg //聯系人配置文件路徑
cfg_file=/usr/local/nagios/etc/hostgroups.cfg //主機組配置文件路徑
cfg_file=/usr/local/nagios/etc/hosts.cfg //主機配置文件路徑
cfg_file=/usr/local/nagios/etc/services.cfg //服務配置文件路徑
cfg_file=/usr/local/nagios/etc/timeperiods.cfg //監視時段配置文件路徑
中文版幫助手冊：http://nagios-cn.sourceforge.net/nagios-cn/
文章中所介紹了Redhat平臺下的監控系統——Nagios的安裝詳解，希望大家能真真掌握它。
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