Linux 环境边配置边学(针对家里电脑) 【四】

1. 创建系统网站用户

建立www用户

/usr/sbin/groupadd www
/usr/sbin/useradd -g www www

建立网站文件目录

mkdir -p /website/www
chmod +w /website/www

赋予用户www网站文件目录权限

chown www:www /website/www -R

 

2. 编译安装PHP，Nginx，Spawn-fcgi等

安装Nginx所需的pcre库

unzip pcre-8.12.zip
cd pcre-8.12/
./configure
make && make install
cd ../

编译安装 PHP

tar zxvf php-5.3.2.tar.gz
cd php-5.3.2/
./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc --with-mysql=/usr/local/mysql --with-mysqli=/usr/local/mysql/bin/mysql_config --with-iconv-dir=/usr/local --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --enable-xml --disable-rpath --enable-discard-path --enable-safe-mode --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curl --with-curlwrappers --enable-mbregex --enable-fastcgi --enable-fpm --enable-force-cgi-redirect --enable-mbstring --with-mcrypt --with-gd --enable-gd-native-ttf --with-openssl --with-mhash --enable-pcntl --enable-sockets --with-ldap --with-ldap-sasl --with-xmlrpc --enable-zip --enable-soap
make ZEND_EXTRA_LIBS='-liconv'
make install
cp php.ini-development  /usr/local/php/etc/php.ini
cd ../

编译安装 Nginx

tar zxvf nginx-1.0.4.tar.gz
cd nginx-1.0.4/
./configure --user=www --group=www --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module
make && make install
cd ../

编译安装 Spawn-fcgi

tar zxvf spawn-fcgi-1.6.2.tar.gz
cd spawn-fcgi-1.6.2
./configure --prefix=/usr/local/spawn
make && make install
cd ../

 编译安装 Memcache

tar zxvf memcache-2.2.5.tgz
cd memcache-2.2.5
/usr/local/php/bin/phpize
./configure --with-php-config=/usr/local/php/bin/php-config
make && make install
cd ../

 编译安装 PDO_MYSQL

tar zxvf PDO_MYSQL-1.0.2.tgz
cd PDO_MYSQL-1.0.2/
/usr/local/php/bin/phpize
./configure --with-php-config=/usr/local/php/bin/php-config --with-pdo-mysql=/usr/local/mysql
make && make install
cd ../

 编译安装 eaccelerator

unzip eaccelerator-0.9.6.1.zip 
cd eaccelerator-0.9.6.1/
/usr/local/php/bin/phpize
./configure --enable-eaccelerator=shared --with-php-config=/usr/local/php/bin/php-config
make && make install
cd ../

 

2. 修改配置文件

 修改php.ini

 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 = "pdo_mysql.so"
 再查找;cgi.fix_pathinfo=1
 修改为cgi.fix_pathinfo=0，防止Nginx文件类型错误解析漏洞。

 （1）Vi 内查找替换方式

:1,$s/; extension_dir = ".\/"/extension_dir = "\/usr\/local\/php\/lib\/php\/extensions\/no-debug-non-zts-20060613\/"^Mextension = "memcache.so"^Mextension = "pdo_mysql.so"/
PS:^M 为在Vi中用Ctrl+V+M获得
:1,$s/;cgi.fix_pathinfo=1/cgi.fix_pathinfo=0/

 （2）Shell 方式

sed -i 's#; extension_dir = "./"#extension_dir = "/usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/"\nextension = "memcache.so"\nextension = "pdo_mysql.so"#' /usr/local/php/etc/php.ini
sed -i "s#;cgi.fix_pathinfo=1#cgi.fix_pathinfo=0#" /usr/local/php/etc/php.ini

 

3. 配置eAccelerator加速PHP

  建立 eAccelerator 缓存目录

mkdir -p /website/eaccelerator_cache

  再次修改 php.ini 配置文件

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]
zend_extension="/usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/eaccelerator.so"
eaccelerator.shm_size="64"
eaccelerator.cache_dir="/website/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. 配置Nginx：

创建Nginx日志目录

mkdir -p /website/logs
chmod +w /website/logs
chown -R www:www /website/logs

 创建Nginx配置文件

rm -f /usr/local/nginx/conf/nginx.conf
vi /usr/local/nginx/conf/nginx.conf

 内容如下

user  www www;

worker_processes 8;

error_log  /website/logs/nginx_error.log  crit;

pid        /usr/local/nginx/nginx.pid;

#Specifies the value for maximum file descriptors that can be opened by this process. 
worker_rlimit_nofile 65535;

events 
{
  use epoll;
  worker_connections 65535;
}

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

  #charset  gb2312;
      
  server_names_hash_bucket_size 128;
  client_header_buffer_size 32k;
  large_client_header_buffers 4 32k;
  client_max_body_size 8m;
      
  sendfile on;
  tcp_nopush     on;

  keepalive_timeout 60;

  tcp_nodelay on;

  fastcgi_connect_timeout 300;
  fastcgi_send_timeout 300;
  fastcgi_read_timeout 300;
  fastcgi_buffer_size 64k;
  fastcgi_buffers 4 64k;
  fastcgi_busy_buffers_size 128k;
  fastcgi_temp_file_write_size 128k;

  gzip on;
  gzip_min_length  1k;
  gzip_buffers     4 16k;
  gzip_http_version 1.0;
  gzip_comp_level 2;
  gzip_types       text/plain application/x-javascript text/css application/xml;
  gzip_vary on;

  #limit_zone  crawler  $binary_remote_addr  10m;

  server
  {
    listen       80;
    server_name  www.dapang.com;
    index index.html index.htm index.php;
    root  /website/www/dapang;

    location ~ .*\.(php|php5)?$
    {      
      #fastcgi_pass  unix:/tmp/php-cgi.sock;
      fastcgi_pass  127.0.0.1:9000;
      fastcgi_index index.php;
      include fcgi.conf;
    }

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

 创建fcgi.conf文件

vi /usr/local/nginx/conf/fcgi.conf

 内容如下

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;

 

5. 整合启动测试 

 启动Nginx

ulimit -SHn 65535
/usr/local/nginx/sbin/nginx

 启动Spawn-fcgi

/usr/local/spawn/bin/spawn-fcgi -a 127.0.0.1 -p 9000 -u www -g www -f /usr/local/php/bin/php-cgi

 在website的www目录下创建一个dapang目录，并加入测试文件info.php

mkdir -p /website/www/dapang
vi /website/www/dapang/info.php

  info.php

<?php
echo phpinfo();
?>