CentOS安装rpm版的lnmp

rpm快速安装nginx+fastcgi 

2010-02-24 10:31:34|  分类： web服务 |  标签：nginx  web服务器  eaccelerator  fastcgi  
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1. lnmp环境安装
这里采用光盘中的rpm方式进行安装。当然也可以通过yum来安装全部包。nginx，php通过rpm方式安装，mysql客户端rpm安装，数据库源码安装。

配置环境centos5.3。还需要安装一些基础包如gcc gcc-c++ autoconf libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel glibc glibc-devel glib2 glib2-devel bzip2 bzip2-devel ncurses ncurses-devel curl curl-devel等。

nginx/spawn-fcgi下载地址：
http://dl.rashost.com/centos5-i386/nginx-0.7.61-1.i386.rpm
http://dl.rashost.com/centos5-i386/spawn-fcgi-1.6.2-1.32.i386.rpm

# rpm -ivh nginx-0.7.61-1.i386.rpm
# rpm -ivh spawn-fcgi-1.6.2-1.32.i386.rpm
# rpm -ivh perl-DBI-1.52-2.el5.i386.rpm
# rpm -ivh mysql-5.0.45-7.el5.i386.rpm
# rpm -ivh mysql-devel-5.0.45-7.el5.i386.rpm
# rpm -ivh perl-DBD-MySQL-3.0007-2.el5.i386.rpm
# rpm -ivh mysql-server-5.0.45-7.el5.i386.rpm
# rpm -ivh php-cli-5.1.6-23.el5.i386.rpm
# rpm -ivh php-common-5.1.6-23.el5.i386.rpm
# rpm -ivh php-5.1.6-23.el5.i386.rpm
# rpm -ivh php-gd-5.1.6-23.el5.i386.rpm
# rpm -ivh php-pdo-5.1.6-23.el5.i386.rpm
# rpm -ivh php-mysql-5.1.6-23.el5.i386.rpm
# rpm -ivh php-mbstring-5.1.6-23.el5.i386.rpm
# rpm -ivh php-xml-5.1.6-23.el5.i386.rpm
# rpm -ivh php-ncurses-5.1.6-23.el5.i386.rpm

2. nginx php_cgi启动

# chkconfig --add nginx
# chkconfig nginx on
# service nginx start

fastcgi启动程序如下:
# ll /usr/bin/*cgi
-rwxr-xr-x 1 root root 2715264 2009-01-21 /usr/bin/php-cgi
-rwxr-xr-x 1 root root   17856 10-15 15:44 /usr/bin/spawn-fcgi

3. 创建php_cgi启动脚本

# vi /etc/init.d/php_cgi

#!/bin/sh
#
# php-cgi - php-fastcgi swaping via  spawn-fcgi
#
# chkconfig:   - 85 15
# description:  Run php-cgi as app server
# processname: php-cgi
# config:      /etc/sysconfig/phpfastcgi (defaults RH style)
# pidfile:     /var/run/php_cgi.pid
# Note: See how to use this script :
# http://www.cyberciti.biz/faq/rhel-fedora-install-configure-nginx-php5/
# Source function library.
. /etc/rc.d/init.d/functions

# Source networking configuration.
. /etc/sysconfig/network

# Check that networking is up.
[ "$NETWORKING" = "no" ] && exit 0

spawnfcgi="/usr/bin/spawn-fcgi"
php_cgi="/usr/bin/php-cgi"
prog=$(basename $php_cgi)
server_ip=127.0.0.1
server_port=9000
server_user=apache
server_group=apache
server_childs=30
pidfile="/var/run/php_cgi.pid"

# do not edit, put changes in /etc/sysconfig/phpfastcgi
[ -f /etc/sysconfig/phpfastcgi ] && . /etc/sysconfig/phpfastcgi

start() {
    [ -x $php_cgi ] || exit 1
    [ -x $spawnfcgi ] || exit 2
    echo -n $"Starting $prog: "
    daemon $spawnfcgi -a ${server_ip} -p ${server_port} -u ${server_user} -g ${server_group} -P ${pidfile} -C ${server_childs}
-f ${php_cgi}
    retval=$?
    echo
    return $retval
}

stop() {
    echo -n $"Stopping $prog: "
    killproc -p ${pidfile} $prog -QUIT
    retval=$?
    echo
    [ -f ${pidfile} ] && /bin/rm -f ${pidfile}
    return $retval
}

restart(){
        stop
        sleep 2
        start
}

rh_status(){
        status -p ${pidfile} $prog
}

case "$1" in
    start)
        start;;
    stop)
        stop;;
    restart)
        restart;;
    status)
        rh_status;;
    *)
        echo $"Usage: $0 {start|stop|restart|status}"
        exit 3
esac

4. php_cgi启动
# chmod +x /etc/init.d/php_cgi
# chkconfig --add php_cgi
# chkconfig php_cgi on
# service php_cgi start

# netstat -tunlp
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address     Foreign Address      State       PID/Program name  
tcp        0      0 127.0.0.1:9000    0.0.0.0:*            LISTEN      2719/php-cgi       
tcp        0      0 0.0.0.0:3306      0.0.0.0:*            LISTEN      2228/mysqld          
tcp        0      0 0.0.0.0:80        0.0.0.0:*            LISTEN      2656/nginx.conf    

5. php扩展安装
(1).安装memcache
# tar zxvf memcache-2.2.5.tgz
# cd memcache-2.2.5/
# /usr/bin/phpize
# ./configure --with-php-config=/usr/bin/php-config
# make
# make install
# 说明：memcache库的位置
Installing shared extensions:     /usr/lib/php/modules/
# cd ..

(2).安装eaccelerator php加速
# tar jxvf eaccelerator-0.9.5.3.tar.bz2
# cd eaccelerator-0.9.5.3/
# /usr/bin/phpize
# ./configure --enable-eaccelerator=shared
--with-php-config=/usr/bin/php-config
# make
# make install
Installing shared extensions:     /usr/lib/php/modules/
# cd ../

(3).安装ImageMagick是Linux下非常强大的图象处理函数与GD类似. Jpeg v6b、libPng、FreeType 的要在安装imagemagick之前先装好，否则imagemagick没法读取

jpeg和png图片，字体文件也读不了。下面是安装Imagemagick时./configure的结果，可以查看imagickMagick是否支持哪些格式的图片以及一些环境配置：
# tar zxvf ImageMagick.tar.gz
# cd ImageMagick-6.5.1-2/
#./configure
# make
# make install
# cd ../

(4).安装imagick(连接PHP和ImageMagick的通道)
# tar zxvf imagick-2.2.2.tgz
# cd imagick-2.2.2/
# /usr/bin/phpize
# ./configure --with-php-config=/usr/bin/php-config
# make
# make install
Installing shared extensions:     /usr/lib/php/modules/
# cd ../

(5).修改php.ini文件,已使php支持扩展的功能
可以通过两种方式进行，一种是以下这种方式，直接修改php.ini配置文件，一种是/etc/php.d/直接创建配置文件加入也可以。可以参数gd.ini文件再进行修改。
# vi etc/php.ini
查找
extension_dir = "./"
修改为
Installing shared extensions:     /usr/lib/php/modules/
并在此行后增加以下几行，然后保存：
extension = "memcache.so"
extension = "imagick.so"

再查找output_buffering = Off
修改为output_buffering = On

(6).配置eAccelerator加速PHP：
# mkdir -p /usr/local/eaccelerator_cache
# vi /usr/local/php/etc/php.ini

按shift+g键跳到配置文件的最末尾，加上以下配置信息：
[eaccelerator]
extension=eaccelerator.so
eaccelerator.shm_size="64"
eaccelerator.cache_dir="/usr/local/eaccelerator_cache"
eaccelerator.enable="1"
eaccelerator.optimizer="1"
eaccelerator.check_mtime="1"
eaccelerator.debug="0"
eaccelerator.filter=""
eaccelerator.shm_max="0"
eaccelerator.shm_ttl="3600"
eaccelerator.shm_prune_period="3600"
eaccelerator.shm_only="0"
eaccelerator.compress="1"
eaccelerator.compress_level="9"

4. 测试
(1) 修改本机hosts文件
192.168.162.20    www.koumm.com

(2) www.koumm.com虚拟主机
# vi /etc/nginx/conf.d/www.koumm.com.conf
server {
   listen       80;
   server_name  www.koumm.com;
   index  index.php index.html index.htm;
   root  /data/www;
          
   location ~ \.php$ {
      root           html;
      fastcgi_pass   127.0.0.1:9000;
      fastcgi_index  index.php;
      fastcgi_param SCRIPT_FILENAME  /data/www/$fastcgi_script_name;
      include        fastcgi_params;
   }
  
   if (!-e $request_filename)
   {
      rewrite "^/([0-9]+)/message\.html"  /message.php?uid=$1   last;
      rewrite "^/index\.html"  /index.php  last;
      rewrite "^/test\.html"   /test.php   last;
   } 
   #log
   log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
     '$status $body_bytes_sent "$http_referer" '
     '"$http_user_agent" $http_x_forwarded_for';
   access_log  /data/logs/www.koumm.com.log  main;
}

# nginx -t   测试配置文件
# service nginx restart   重启服务

(3) php测试
# vi /data/www/test.php
添加以下行：
<?php
 phpinfo();
?>
在浏览器中输入： http://www.koumm.com/test.php进行测试。

(4)mysql登陆
# mysqladmin -uroot password 'admin'
# mysql -uroot -padmin
mysql>

本文可以实现apache php与nginx php fastcgi方式