參考網頁：
Linux ． 無限: 在 CentOS7/RHEL7上，為 Nginx 加上 Perl CGI 模組
1. 安裝所需套件
# yum install nagios nagios-plugins-all
2. 設定開機時啟動服務
# systemctl disable httpd.service
# systemctl enable nagios.service
Created symlink from /etc/systemd/system/multi-user.target.wants/nagios.service to /usr/lib/systemd/system/nagios.service.
# systemctl stop httpd.service
# systemctl start nagios.service
3. 設定登入帳號及密碼
# /usr/bin/htpasswd -c /etc/nagios/passwd nagiosadmin
New password:
Re-type new password:
Adding password for user nagiosadmin[@more@]
4. 檢查設定是否正確
# /usr/sbin/nagios -v /etc/nagios/nagios.cfg
Nagios Core 4.2.4
Copyright (c) 2009-present Nagios Core Development Team and Community Contributors
Copyright (c) 1999-2009 Ethan Galstad
Last Modified: 12-07-2016
License: GPL
Website: https://www.nagios.org
Reading configuration data…
Read main config file okay…
Read object config files okay…
Running pre-flight check on configuration data…
Checking objects…
Checked 8 services.
Checked 1 hosts.
Checked 1 host groups.
Checked 0 service groups.
Checked 1 contacts.
Checked 1 contact groups.
Checked 24 commands.
Checked 5 time periods.
Checked 0 host escalations.
Checked 0 service escalations.
Checking for circular paths…
Checked 1 hosts
Checked 0 service dependencies
Checked 0 host dependencies
Checked 5 timeperiods
Checking global event handlers…
Checking obsessive compulsive processor commands…
Checking misc settings…
Total Warnings: 0
Total Errors: 0
Things look okay – No serious problems were detected during the pre-flight check
5. 下載套件庫設定檔
# wget https://copr.fedorainfracloud.org/coprs/jorti/fcgiwrap/repo/epel-7/jorti-fcgiwrap-epel-7.repo -P /etc/yum.repos.d -P /etc/yum.repos.d
6. 更新套件庫
# yum update
7. 安裝相關套件
# yum install fcgiwrap spawn-fcgi
8. 修改 /etc/sysconfig/spawn-fcgi 設定檔
# vim /etc/sysconfig/spawn-fcgi
FCGI_SOCKET=/var/run/fcgiwrap.socket
FCGI_PROGRAM=/usr/sbin/fcgiwrap
FCGI_USER=nginx
FCGI_GROUP=nginx
FCGI_EXTRA_OPTIONS=”-M 0700″
OPTIONS=”-u $FCGI_USER -g $FCGI_GROUP -s $FCGI_SOCKET -S $FCGI_EXTRA_OPTIONS -F 1 -P /var/run/spawn-fcgi.pid — $FCGI_PROGRAM”
9. 啟動 spawn-cfgi 服務
# systemctl enable spawn-fcgi
spawn-fcgi.service is not a native service, redirecting to /sbin/chkconfig.
Executing /sbin/chkconfig spawn-fcgi on
# systemctl start spawn-fcgi
10. 開啟瀏覽器 http://Server’IP/nagios
輸入設定的帳號及密碼
11. 登入後畫面
