纯净ubuntu系统上安装nagios并使用

2019独角兽企业重金招聘Python工程师标准>>>

一、安装环境

1.系统 ubuntu-12.04.1-desktop-amd64.iso

2.虚拟机 VMware® Workstation 8.0.4 build-744019

3.远程工具 xshell4

二、安装步骤

1.apt-get install ssh

2.创建nagiios用户和用户组

root &＃64;ubuntu :~# useradd -s /sbin/nologin nagios
root &＃64;ubuntu :~# mkdir /usr/local/nagios
root &＃64;ubuntu :~# chown -R nagios.nagios /usr/local/nagios

3.开启sendmail服务

4.编译安装 nagios
cd /usr/local/src #切换到软件安装目录

#上传所有的安装文件
   tar -zxvf nagios-3.2.0.tar.gz
   cd nagios-3.2.0/
   ./configure --prefix&＃61;/usr/local/nagios
   make all
   make install #安装主程序和CGI、HTML文件
   make install-init #在/etc/rc.d/init.d目录下创建nagios启动脚本
   make install-commandmode #配置目录权限
   make install-config #安装示例文件

#设置开机自启动

apt-get install chkconfig

$sudo ln -s /usr/lib/insserv/insserv /sbin/insserv
   chkconfig --add nagios
   chkconfig --level 35 nagios on
   chkconfig --list nagios

5.安装nagios插件

tar -xzvf nagios-plugins-1.4.14.tar.gz
cd nagios-plugins-1.4.14/
./configure --prefix&＃61;/usr/local/nagios
make
make install
6.安装配置apache

tar -xzvf httpd-2.0.63.tar.gz
cd httpd-2.0.63/
./configure --prefix&＃61;/usr/local/apache2
make
make install
7.安装php

apt-get install libxml2

apt-get install libxml2-dev

./configure --prefix&＃61;/usr/local/php --with-apxs2&＃61;/usr/local/apache2/bin/apxs
apt-get install libxml2-dev
./configure --prefix&＃61;/usr/local/php --with-apxs2&＃61;/usr/local/apache2/bin/apxs
make
make install

8.配置apache

User nagios
Group nagios

#setting for nagios
ScriptAlias /nagios/cgi-bin "/usr/local/nagios/sbin"

AuthType Basic
Options ExecCGI
AllowOverride None
Order allow,deny
Allow from all
AuthName "Nagios Access"
AuthUserFile /usr/local/nagios/etc/htpasswd
Require valid-user

Alias /nagios "/usr/local/nagios/share"

AuthType Basic
Options None
AllowOverride None
Order allow,deny
Allow from all
AuthName "Nagios Access"
AuthUserFile /usr/local/nagios/etc/htpasswd
Require valid-user

LoadModule php5_module modules/libphp5.so
AddType application/x-httpd-php .php .phtml
AddType applicatoin/x-httpd-php-source .phps

9.生成密码

/usr/local/apache2/bin/htpasswd -c /usr/local/nagios/etc/htpasswd nagios

10.启动apache
/usr/local/apache2/bin/apachectl start

有可能有出现的问题

1.php make的时候报错

configure: error: xml2-config not found. Please check your libxml2 installation.

apt-get install libxml2

apt-get install libxml2-dev

2.httpd: Could not determine the server&＃39;s fully qualified domain name, using 127.0.1.1 for ServerName

修改httpd.conf文件&＃xff0c;把其中到#ServerName的注释去掉即可。
vi /usr/local/apache2/conf/httpd.conf

3.You don&＃39;t have permission to access /nagios/ on this server
这是解析出错了&＃xff0c;需要查看 tail -f /usr/local/apache2/logs/error_log 进行具体的分析&＃xff0c;有可能是配置文件 &＃xff0c;也有可能是权限问题.

看到报错信息 attempt to invoke directory as script: /usr/local/nagios/share/

原来share目录不能配成ScriptAlias,而只能配成 Alias

安装过程中需要用到的所有jar包