nginx安装与配置

 

nginx安装与配置

1,安装MySQL 5.1.22(简单免去)

2,编译安装PHP(FastCGI模式)
tar zxvf php-5.2.5.tar.gz
cd php-5.2.5/
./configure /
--prefix=/usr/local/php /
--with-config-file-path=/usr/local/php/etc /
--with-mysql=/usr/local/mysql /
--with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir /
--enable-xml --disable-debug --disable-rpath --enable-discard-path --enable-fastcgi /
--enable-force-cgi-redirect --enable-mbstring

make
make install
cp php.ini-dist /usr/local/php/etc/php.ini

3,编译安装PHP5扩展模块
tar zxvf memcache-2.2.1.tgz
cd memcache-2.2.1/
/usr/local/php/bin/phpize
./configure --with-php-config=/usr/local/php/bin/php-config
make
make install

cd php-5.2.5/ext/gd/
/usr/local/php/bin/phpize
./configure --with-jpeg-dir --with-png-dir --with-zlib-dir --with-ttf --with-freetype-dir --with-php-config=/usr/local/php/bin/php-config
make
make install

4,修改php.ini文件
手工修改：查找/usr/local/php/etc/php.ini中的extension_dir = "./"
修改为extension_dir = "/usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/"
并在此行后增加以下几行，然后保存：
extension = "memcache.so"
extension = "gd.so"

5,创建www用户和组，以及其使用的目录：
/usr/sbin/groupadd www -g 48
/usr/sbin/useradd -u 48 -g www www
mkdir -p /data0/vshare/htdocs
chmod +w /data0/vshare/htdocs
chown -R www:www /data0/vshare/htdocs

6,安装lighttpd中附带的spawn-fcgi，用来启动php-cgi
注：压缩包中的spawn-fcgi程序为已经编译成二进制的版本。
cp spawn-fcgi /usr/local/php/bin
chmod +x /usr/local/php/bin/spawn-fcgi

7,启动php-cgi进程，监听127.0.0.1的10080端口，进程数为64（如果服务器内存小于3GB，可以只开启25个进程），用户为www：

/usr/local/php/bin/spawn-fcgi -a 127.0.0.1 -p 10080 -C 64 -u www -

f /usr/local/php/bin/php-cgi

8,安装Nginx 0.5.33
安装Nginx所需的pcre库：
tar zxvf pcre-7.2.tar.gz
cd pcre-7.2/
./configure
make && make install

9,安装Nginx
tar zxvf nginx-0.5.33.tar.gz
cd nginx-0.5.33/
./configure --user=www --group=www --prefix=/usr/local/nginx --with-http_stub_status_module
make && make install

10,创建Nginx日志目录

mkdir -p /var/log/nginx
chmod +w /var/log/nginx
chown -R www:www /var/log/nginx

11,创建Nginx配置文件
在/usr/local/nginx/conf/目录中创建nginx.conf文件：

rm -f /usr/local/nginx/conf/nginx.conf
vi /usr/local/nginx/conf/nginx.conf,配置文件如下：

user www www;

worker_processes 10;

error_log /data1/logs/nginx_error.log crit;

#pid        logs/nginx.pid;

#Specifies the value for maximum file descriptors that can be opened by this process.
worker_rlimit_nofile 51200;

events
{
      use epoll;

      worker_connections 51200;
}

http
{
      include       conf/mime.types;
      default_type application/octet-stream;

      charset gb2312;
     
      server_names_hash_bucket_size 128;
     
      #sendfile on;
      #tcp_nopush     on;

      keepalive_timeout 60;

      tcp_nodelay on;

      gzip on;
      gzip_min_length 1k;
      gzip_buffers     4 8k;
      gzip_http_version 1.1;
      gzip_types       text/plain application/x-javascript text/css text/html application/xml;

      server
      {
              listen       80;
              server_name blog.s135.com;
              index index.html index.htm index.php;
              root /data0/vshare/htdocs;

              if (-d $request_filename)
              {
                     rewrite ^/(.*)([^/])$ http://$host/$1$2/ permanent;
              }
                            
              location ~ .*/.php?$
              {
                   include conf/fcgi.conf;     
                   fastcgi_pass 127.0.0.1:10080;
                   fastcgi_index index.php;
              }

              log_format access '$remote_addr - $remote_user [$time_local] "$request" '
                                    '$status $body_bytes_sent "$http_referer" '
                                    '"$http_user_agent" $http_x_forwarded_for';
              access_log /data1/logs/access.log access;
      }

      server
      {
              listen 80;
              server_name status.blog.s135.com;

              location / {
                   stub_status on;
                   access_log   off;
              }
      }
}

在/usr/local/nginx/conf/目录中创建fcgi.conf文件：

vi /usr/local/nginx/conf/fcgi.conf，配置文件如下：

fastcgi_param GATEWAY_INTERFACE CGI/1.1;
fastcgi_param SERVER_SOFTWARE    nginx;

fastcgi_param QUERY_STRING       $query_string;
fastcgi_param REQUEST_METHOD     $request_method;
fastcgi_param CONTENT_TYPE       $content_type;
fastcgi_param CONTENT_LENGTH     $content_length;

fastcgi_param SCRIPT_FILENAME    $document_root$fastcgi_script_name;
fastcgi_param SCRIPT_NAME        $fastcgi_script_name;
fastcgi_param REQUEST_URI        $request_uri;
fastcgi_param DOCUMENT_URI       $document_uri;
fastcgi_param DOCUMENT_ROOT      $document_root;
fastcgi_param SERVER_PROTOCOL    $server_protocol;

fastcgi_param REMOTE_ADDR        $remote_addr;
fastcgi_param REMOTE_PORT        $remote_port;
fastcgi_param SERVER_ADDR        $server_addr;
fastcgi_param SERVER_PORT        $server_port;
fastcgi_param SERVER_NAME        $server_name;

# PHP only, required if PHP was built with --enable-force-cgi-redirect
#fastcgi_param REDIRECT_STATUS    200;

日志滚动脚本如下：

#!/bin/bash
log_dir="/var/log/nginx/"
date_file=`date +%Y%m%d%H`
/bin/mkdir -p ${log_dir} > /dev/null 2>&1
/bin/mv ${log_dir}/access.log ${log_dir}/${date_file}
kill -USR1 `cat /usr/local/nginx/logs/nginx.pid`

原文链接：

http://blog.s135.com/read.php/314.htm