标题：CentOS 5 搭建 nginx + php + mysql 环境
出处：BirdSky
时间：Sat, 03 Apr 2010 18:37:56 +0000
作者：birdsky
地址：https://www.birdsky.cn/read.php?6

内容：
一、更改yum源为网易的源加快速度
cd /etc/yum.repos.d/

cp CentOS-Base.repo CentOS-Base.repo.bak

wget http://mirrors.163.com/.help/CentOS-Base-163.repo

mv CentOS-Base-163.repo CentOS-Base.repo

更新缓存
yum makecache 

或者直接修改CentOS-Base.repo文件
vi /etc/yum.repos.d/CentOS-Base.repo

更改内容如下
# CentOS-Base.repo 
# 
# This file uses a new mirrorlist system developed by Lance Davis for CentOS. 
# The mirror system uses the connecting IP address of the client and the 
# update status of each mirror to pick mirrors that are updated to and 
# geographically close to the client. You should use this for CentOS updates 
# unless you are manually picking other mirrors. 
# 
# If the mirrorlist= does not work for you, as a fall back you can try the 
# remarked out baseurl= line instead. 
# 
# 
[base] 
name=CentOS-$releasever - Base 
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=os 
#baseurl=http://mirror.centos.org/centos/$releasever/os/$basearch/ 
baseurl=http://mirrors.163.com/centos/$releasever/os/$basearch/ 
gpgcheck=1 
gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5 
#released updates 
[updates] 
name=CentOS-$releasever - Updates 
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updates 
#baseurl=http://mirror.centos.org/centos/$releasever/updates/$basearch/ 
baseurl=http://mirrors.163.com/centos/$releasever/updates/$basearch/ 
gpgcheck=1 
gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5 
#packages used/produced in the build but not released 
[addons] 
name=CentOS-$releasever - Addons 
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=addons 
#baseurl=http://mirror.centos.org/centos/$releasever/addons/$basearch/ 
baseurl=http://mirrors.163.com/centos/$releasever/addons/$basearch/ 
gpgcheck=1 
gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5 
#additional packages that may be useful 
[extras] 
name=CentOS-$releasever - Extras 
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=extras 
#baseurl=http://mirror.centos.org/centos/$releasever/extras/$basearch/ 
baseurl=http://mirrors.163.com/centos/$releasever/extras/$basearch/ 
gpgcheck=1 
gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5 
#additional packages that extend functionality of existing packages 
[centosplus] 
name=CentOS-$releasever - Plus 
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=centosplus 
#baseurl=http://mirror.centos.org/centos/$releasever/centosplus/$basearch/ 
baseurl=http://mirrors.163.com/centos/$releasever/centosplus/$basearch/ 
gpgcheck=1 
enabled=0 
gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5

二、update yum

rpm --import /etc/pki/rpm-gpg/RPM* � #这可以解决由于yum安装了旧版本的GPG keys造成的错误

如果是64位系统，为避免32位老版本冲突，可以先删除32位版本软件包
yum erase *.i686

yum erase *.i386

然后再升级
yum -y update


三、利用CentOS Linux系统自带的yum命令安装、升级所需的程序库

如果是64位系统，为避免32位老版本冲突，可以先删除32位版本，然后再执行以下操作
LANG=C

yum -y install gcc gcc-c++ autoconf libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel glibc glibc-common glibc-headers glibc-devel glib2 glib2-devel bzip2 bzip2-devel ncurses ncurses-devel curl curl-devel e2fsprogs e2fsprogs-devel krb5 krb5-devel libidn libidn-devel openssl openssl-devel openldap openldap-devel nss_ldap openldap-clients openldap-servers

四、安装php和mysql

yum -y install php mysql mysql-server mysql-devel php-mysql php-cgi php-mbstring php-gd php-fastcgi libmcrypt php-mhash php-mcrypt php-snmp

五、安装nginx
由于centos没有默认的nginx软件包，需要启用REHL的附件包
32位系统
rpm -Uvh http://download.fedora.redhat.com/pub/epel/5/i386/epel-release-5-3.noarch.rpm 
64位系统
rpm -Uvh http://download.fedora.redhat.com/pub/epel/5/x86_64/epel-release-5-3.noarch.rpm

安装nginx
yum -y install nginx

设置开机启动

chkconfig nginx on

六、安装spawn-fcgi来运行php-cgi

yum -y install spawn-fcgi


七、下载spawn-fcgi 的启动脚本

wget http://bash.cyberciti.biz/dl/419.sh.zip 

unzip 419.sh.zip 

mv 419.sh /etc/init.d/php_cgi 

chmod +x /etc/init.d/php_cgi

启动php_cgi
/etc/init.d/php_cgi start

查看进程
netstat -tulpn | grep :9000

若出现如下代表一切正常
tcp 0 0 127.0.0.1:9000 0.0.0.0:* LISTEN 4352/php-cgi

八、配置nginx(详细配置见nginx.conf详细说明)

vi /etc/nginx/nginx.conf

#######################################################################
#
# This is the main Nginx configuration file. �
#
# More information about the configuration options is available on 
# � * the English wiki - http://wiki.codemongers.com/Main
# � * the Russian documentation - http://sysoev.ru/nginx/
#
#######################################################################

#----------------------------------------------------------------------
# Main Module - directives that cover basic functionality
#
# � http://wiki.codemongers.com/NginxMainModule
#
#----------------------------------------------------------------------

user � � � � � � �nginx;
worker_processes �20;

error_log � � � � /var/log/nginx/error.log;
#error_log � � � �/var/log/nginx/error.log �notice;
#error_log � � � �/var/log/nginx/error.log �info;

pid � � � � � � � /var/run/nginx.pid;



#----------------------------------------------------------------------
# Events Module 
#
# � http://wiki.codemongers.com/NginxEventsModule
#
#----------------------------------------------------------------------

events {
 � �worker_connections �10240;
}


#----------------------------------------------------------------------
# HTTP Core Module
#
# � http://wiki.codemongers.com/NginxHttpCoreModule 
#
#----------------------------------------------------------------------

http {
 � �include � � � /etc/nginx/mime.types;
 � �default_type �application/octet-stream;

 � �log_format �main �'$remote_addr - $remote_user [$time_local] $request '
 � � � � � � � � � � �'"$status" $body_bytes_sent "$http_referer" '
 � � � � &nnbsp; � � � � � �'"$http_user_agent" "$http_x_forwarded_for"';

 � �access_log �/var/log/nginx/access.log �main;

 � �sendfile � � � �on;
 � �#tcp_nopush � � on;

 � �#keepalive_timeout �0;
 � �keepalive_timeout �65;

 � �#gzip �on;
 � �
 � �# Load config files from the /etc/nginx/conf.d directory
 � �include /etc/nginx/conf.d/*.conf;

 � �#
 � �# The default server
 � �#
 � �server {
 � � � �listen � � � 80;
 � � � �server_name �_;

 � � � �#charset koi8-r;

 � � � �#access_log �logs/host.access.log �main;

 � � � �location / {
 � � � � � �root � /usr/share/nginx/html;
 � � � � � �index �index.html index.htm index.php;
 � � � �}

 � � � �error_page �404 � � � � � � �/404.html;
 � � � �location = /404.html {
 � � � � � �root � /usr/share/nginx/html;
 � � � �}

 � � � �# redirect server error pages to the static page /50x.html
 � � � �#
 � � � �error_page � 500 502 503 504 �/50x.html;
 � � � �location = /50x.html {
 � � � � � �root � /usr/share/nginx/html;
 � � � �}

 � � � �# proxy the PHP scripts to Apache listening on 127.0.0.1:80
 � � � �#
 � � � �#location ~ \.php$ {
 � � � �# � �proxy_pass � http://127.0.0.1;
 � � � �#}

 � � � �# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
 � � � �#
 � � � �#location ~ \.php$ {
 � � � �# � �root � � � � � html;
 � � � �# � �fastcgi_pass � 127.0.0.1:9000;
 � � � �# � �fastcgi_index �index.php;
 � � � �# � �fastcgi_param �SCRIPT_FILENAME �/scripts$fastcgi_script_name;
 � � � �# � �include � � � �fastcgi_params;
 � � � �#}
 � � � �
 � � � �location ~ \.php$ { 
 � � � � �root html; 
 � � � � �fastcgi_pass 127.0.0.1:9000; 
 � � � � �fastcgi_index index.php; 
 � � � � �fastcgi_param SCRIPT_FILENAME /usr/share/nginx/html$fastcgi_script_name; 
 � � � � �include fastcgi_params; 
 � � � �}
 � � � � �

 � � � �# deny access to .htaccess files, if Apache's document root
 � � � �# concurs with nginx's one
 � � � �#
 � � � �#location ~ /\.ht {
 � � � �# � �deny �all;
 � � � �#}
 � �}
}

九、查看phpinfo
编写脚本
vi /usr/share/nginx/html/info.php

内容如下：


十、修改session目录权限
修改/var/lib/php/session的权限和nginx和php_cgi一致

chown -R nginx.nginx /var/lib/php/session



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