监控软件nagios之安装
1.安装软件依赖包和创建nagios用户# yum install gcc gcc-c++ make -y
# groupadd -g 500 nagios
# useradd-r -u 500 -s /sbin/nologin -g nagios nagios
#
2.安装apache和php环境
# yum install httpd php* -y
# vim /etc/httpd/conf/httpd.conf
User nagios
Group nagios
ServerName localhost
DirectoryIndex index.php index.html index.html.var
AddType application/x-httpd-php .php
# vim /var/www/html/index.php
# /etc/init.d/httpd restart
Stopping httpd:
Starting httpd:
#
测试访问:
http://s3.运维网.com/wyfs02/M02/5C/21/wKioL1UbhXmRxOHYAAUQEK9dYLI568.jpg
3.安装nagios监控软件
# wget http://softlayer-sng.dl.sourceforge.net/project/nagios/nagios-4.x/nagios-4.0.8/nagios-4.0.8.tar.gz
# wget http://nagios-plugins.org/download/nagios-plugins-2.0.3.tar.gz
# tar xvf nagios-4.0.8.tar.gz
# ./configure--prefix=/usr/local/nagios-4.0.8
# make all
# make install
# make install-init
# make install-commandmode
# make install-config
# make install-webconf
# make install-exfoliation
# make install-classicui
# ll /usr/local/nagios-4.0.8/
total 24
drwxrwxr-x.2 nagios nagios 4096 Apr1 13:59 bin --可执行文件
drwxrwxr-x.3 nagios nagios 4096 Apr1 14:00 etc --配置文件
drwxrwxr-x.2 nagios nagios 4096 Apr1 13:59 libexec --插件
drwxrwxr-x.2 nagios nagios 4096 Apr1 13:59 sbin --nagios cgi文件目录
drwxrwxr-x. 10 nagios nagios 4096 Apr1 13:59 share --网页文件
drwxrwxr-x.5 nagios nagios 4096 Apr1 13:59 var --日志文件
# cd ../
# tar xvf nagios-plugins-2.0.3.tar.gz
# cd nagios-plugins-2.0.3
# ll /usr/local/nagios-4.0.8/libexec/ --nagios没有插件
total 0
# ./configure --prefix=/usr/local/nagios-4.0.8/
# make && make install
# ll /usr/local/nagios-4.0.8/libexec/ | head -3 --nagios有插件了
total 6028
-rwxr-xr-x. 1 root root 179202 Apr1 14:07 check_apt
-rwxr-xr-x. 1 root root 2249 Apr1 14:07 check_breeze
#
5.apache整合nagios监控
# cd /etc/httpd/conf/
# vim httpd.conf
ScriptAlias /nagios/cgi-bin "/usr/local/nagios-4.0.8/sbin"
AuthType Basic
Options ExecCGI
AllowOverride None
Order allow,deny
Allow from all
AuthName "Nagios Access"
AuthUserFile /usr/local/nagios-4.0.8/etc/htpasswd --用于此目录访问身份验证的文件
Require valid-user
Alias /nagios "/usr/local/nagios-4.0.8/share" --定义别名
AuthType Basic
Options None
AllowOverride None
Order allow,deny
Allow from all
AuthName "nagios Access"
AuthUserFile /usr/local/nagios-4.0.8/etc/htpasswd
Require valid-user
# htpasswd -c /usr/local/nagios-4.0.8/etc/htpasswd tong
New password:
Re-type new password:
Adding password for user tong
# /etc/init.d/httpd restart
Stopping httpd:
Starting httpd:
# /etc/init.d/nagios restart
Running configuration check...
Stopping nagios:. done.
Starting nagios: done.
#
测试结果:
http://s3.运维网.com/wyfs02/M02/5C/28/wKiom1UbkkeTEakSAATIeQHCAy8831.jpg
http://s3.运维网.com/wyfs02/M02/5C/22/wKioL1Ubj5PBvAU2AATIeQHCAy8811.jpg
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