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基于nginx环境部署nagios

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标签:基于nginx环境部署nagios

安装思路,仅供参考

####nagios安装

yum install gd-devel -y

useradd nagios

groupadd nagcmd

usermod -a -G nagcmd nagios

usermod -a -G nagcmd www

tar xzf nagios-3.5.0.tar.gz

cd nagios

./configure --with-group=nagios --with-user=nagios --with-command-group=nagcmd --prefix=/usr/local/nagios

make all

make install #用于安装主要的程序、CGI及HTML文件

make install-init #用于生成init启动脚本

make install-config #用于安装示例配置文件

make install-commandmode #用于设置相应的目录权限

设置nagios web登陆账号密码 

htpasswd -c /usr/local/nagios/etc/nagiospasswd nagiosadmin

New password: 

Re-type new password: 

[ Adding password for user nagios

给nagios用户开权限,让他能够查看信息!  [网站管理员的名字 就是你htpasswd.users中的用户] 

vim /usr/local/nagios/etc/cgi.cfg 

            在所有的nagiosadmin后面添加nagios 多个用户之间用逗号隔开 或者直接替换为nagios即可

]

#####安装插件

  tar zxf nagios-plugins-2.0.3.tar.gz 

  cd nagios-plugins-2.0.3

  ./configure --with-nagios-user=nagios --with-nagios-group=nagios --prefix=/usr/local/nagios/

   make

  make install

#########

安装FCGI模块

    wget http://www.cpan.org/modules/by-module/FCGI/FCGI-0.67.tar.gz      

    tar -zxvf FCGI-0.67.tar.gz      

    cd FCGI-0.67      

    perl Makefile.PL     

    make && make install

 安装FCGI-ProcManager:

    wget http://search.cpan.org/CPAN/authors/id/G/GB/GBJK/FCGI-ProcManager-0.18.tar.gz     

    tar -xzxf FCGI-ProcManager-0.18.tar.gz      

    cd FCGI-ProcManager-0.18      

    perl Makefile.PL      

    make  && make install

安装IO和IO::ALL模块

wget http://search.cpan.org/CPAN/authors/id/G/GB/GBARR/IO-1.25.tar.gz

tar zxvf IO-1.25.tar.gz

cd IO-1.25

perl Makefile.PL

make

make install

cd ..

 

wget http://search.cpan.org/CPAN/authors/id/I/IN/INGY/IO-All-0.41.tar.gz

tar zxvf IO-All-0.41.tar.gz

cd IO-All-0.41

perl Makefile.PL

make

make install

cd ..

################################################################################################################

nginx的配置

##########安装nginx

yum install gcc openssl-devel pcre-devel zlib-devel -y

useradd -s /sbin/nologin

useradd -s /sbin/nologin www

tar zixf nginx-1.5.1.tar.gz 

cd nginx-1.5.1

./configure --prefix=/usr/local/nginx

make && make install

安装php

php-5.4.11.tar.bz2    php-5.2.9-fpm-0.5.10-unofficial.diff.gz 

tar fvxj php-5.4.11.tar.bz2 

gzip -cd php-5.2.9-fpm-0.5.10-unofficial.diff.gz | patch -d php-5.4.11 -p1

./configure  --prefix=/usr/local/php --enable-fastcgi --enable-fpm --disable-fileinfo(当内存小于1G加上这个 不然会报错,若提示不能识别fstcgi,无影响高版本自带此模块不需添加)

make  

make install  

cp php.ini-production /usr/local/php/lib/php.ini

修改配置文件用户名用户组(与nginx用户、组相同)

PHP-FPM的默认配置文件为/usr/local/php/etc/php-fpm.conf

user www

group www

启动

/usr/local/php/sbin/php-fpm

下载perl脚本,用来产品perl的fast-cgi接口,让nginx以CGI的形式来处理perl ,修改权限为755

wget http://www.mike.org.cn/wp-content/uploads/2011/07/perl-fcgi.zip

解压并复制到nginx目录下(建议)

cp perl-fcgi.pl /usr/local/nginx/

chown 755 /usr/local/nginx/perl-fcgi.pl

chmod +x /usr/local/nginx/perl-fcgi.pl

建立一个cgi启动/停止的脚本,用来管理上面的脚本,用户身份是www,需要根据自己的实际用户来修改 ,修改权限755

 vim  /usr/local/nginx/conf/start_perl_cgi.sh

######################################

#!/bin/bash

  #set -x

  #此处需要根据实际情况进行修改

  dir=/usr/local/nginx

  stop ()

  {

  #pkill  -f  $dir/perl-fcgi.pl

  kill $(cat $dir/logs/perl-fcgi.pid)

  rm $dir/logs/perl-fcgi.pid 2>/dev/null

  rm $dir/logs/perl-fcgi.sock 2>/dev/null

  echo "stop perl-fcgi done"

  }

  start ()

  {

  rm $dir/now_start_perl_fcgi.sh 2>/dev/null

  chown www.www $dir/logs

  echo "$dir/perl-fcgi.pl -l $dir/logs/perl-fcgi.log -pid $dir/logs/perl-fcgi.pid -S $dir/logs/perl-fcgi.sock" >>$dir/now_start_perl_fcgi.sh

  chown www.www $dir/now_start_perl_fcgi.sh

  chmod u+x $dir/now_start_perl_fcgi.sh

  sudo -u www $dir/now_start_perl_fcgi.sh

  echo "start perl-fcgi done"

  }

  case $1 in

  stop)

  stop

  ;;

  start)

  start

  ;;

  restart)

  stop

  start

  ;;

  esac

启动perl

/usr/local/nginx/conf/start_perl_cgi.sh start

#########################################

nginx配置文件

vi nginx.conf 

user www www;

events {

    worker_connections  1024;

}

http {

    include       mime.types;

    default_type  application/octet-stream;

    sendfile        on;

    keepalive_timeout  65;

server

  {

    listen       80;

    index index.html index.htm index.php;

    root  /usr/local/nagios/share;

    auth_basic "Nagios Access";

    auth_basic_user_file /usr/local/nagios/etc/nagiospasswd;

    location ~ .*\.(php|php5)?$

    {

      ;

      fastcgi_pass  127.0.0.1:9000;

      fastcgi_index index.php;

      include fastcgi.conf;

    }

    location ~ .*\.(cgi|pl)?$

    {

    gzip off;

    root   /usr/local/nagios/sbin;

    rewrite ^/nagios/cgi-bin/(.*)\.cgi /$1.cgi break;

    fastcgi_pass  unix:/usr/local/nginx/logs/perl-fcgi.sock;

    fastcgi_param SCRIPT_FILENAME /usr/local/nagios/sbin$fastcgi_script_name;

    fastcgi_index index.cgi;

    fastcgi_read_timeout   60;

    fastcgi_param  REMOTE_USER        $remote_user;

    include fastcgi.conf;

    auth_basic "Nagios Access";

    auth_basic_user_file /usr/local/nagios/etc/nagiospasswd;

    }

    location /nagios

    {

     alias /usr/local/nagios/share;

     auth_basic "Nagios Access";

     auth_basic_user_file /usr/local/nagios/etc/nagiospasswd;

    }

 access_log  /data1/logs/access_www.log  wwwlogs;

  }

}

若遇到报错,查看error.log


本文出自 “运维风云二十年” 博客,请务必保留此出处http://huangqingwu.blog.51cto.com/9592044/1674902

基于nginx环境部署nagios

标签:基于nginx环境部署nagios

原文地址:http://huangqingwu.blog.51cto.com/9592044/1674902

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