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  • Linux中安装Nginx

    1、安装编译文件及库文件

      yum -y install make zlib zlib-devel gcc-c++ libtool  openssl openssl-devel

    2、安装PCRE,Nginx的rewrite的伪静态匹配规则需要用到正则表达式,PCRE就是起到这个作用。

      下载地址:wget http://downloads.sourceforge.net/project/pcre/pcre/8.35/pcre-8.35.tar.gz

      如果wget没有安装的话,需要先安装wget,yum -y install wget.  wget是Linux环境下的下载工具。wget命令的使用见此文章:http://www.cnblogs.com/cindy-cindy/p/6847502.html

    3、解压pcre安装包:tar -zxvf pcre-8.35.tar.gz

    4、进入安装目录,编译安装

      cd pcre-8.35

      ./configure

      make && make install

    5、查看pcre版本

      pcre-config --version

    6、下载Nginx

      wget http://nginx.org/download/nginx-1.6.2.tar.gz

    7、解压并进入安装包

    8、编译安装

      ./configure --prefix=/usr/local/webserver/nginx --with-http_stub_status_module --with-http_ssl_module --with-pcre=/usr/local/src/pcre-8.35

      make

      make install

    9、查看Nginx版本

    10、Nginx配置

       1、创建Nginx 运行使用的用户

         /usr/sbin/groupadd www

         /usr/sbin/useradd -g www www

       2、配置nginx.conf ,将/usr/local/webserver/nginx/conf/nginx.conf替换为以下内容

       

    user www www;
    worker_processes 2; #设置值和CPU核心数一致
    error_log /usr/local/webserver/nginx/logs/nginx_error.log crit; #日志位置和日志级别
    pid /usr/local/webserver/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;
      log_format main  '$remote_addr - $remote_user [$time_local] "$request" '
                   '$status $body_bytes_sent "$http_referer" '
                   '"$http_user_agent" $http_x_forwarded_for';
      
    #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 $binary_remote_addr 10m;
     #下面是server虚拟主机的配置
     server
      {
        listen 80;#监听端口
        server_name localhost;#域名
        index index.html index.htm index.php;
        root /usr/local/webserver/nginx/html;#站点目录
          location ~ .*.(php|php5)?$
        {
          #fastcgi_pass unix:/tmp/php-cgi.sock;
          fastcgi_pass 127.0.0.1:9000;
          fastcgi_index index.php;
          include fastcgi.conf;
        }
        location ~ .*.(gif|jpg|jpeg|png|bmp|swf|ico)$
        {
          expires 30d;
      # access_log off;
        }
        location ~ .*.(js|css)?$
        {
          expires 15d;
       # access_log off;
        }
        access_log off;
      }
    
    }

        3、检查nginx.conf配置文件的正确性

          /usr/local/webserver/nginx/sbin/nginx -t

        4、关于Nginx连接数的配置,请参看网址:http://www.cnblogs.com/cindy-cindy/p/6847507.html

     

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  • 原文地址:https://www.cnblogs.com/cindy-cindy/p/6847499.html
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