Nginx 安装

系统平台：CentOS release 6.6 (Final) 64位。

一、安装编译工具及库文件

yum -y install make zlib zlibdevel gccc++ libtool openssl openssldevel

二、首先要安装 PCRE

PCRE 作用是让 Ngnix 支持 Rewrite 功能。

1、下载 PCRE 安装包，下载地址：http://downloads.sourceforge.net/project/pcre/pcre/8.35/pcre-8.35.tar.gz

[root@bogonsrc]# wgethttp://downloads.sourceforge.net/project/pcre/pcre/8.35/pcre-8.35.tar.gz

2、解压安装包:

 tar zxvf pcre-8.35.targz

3、进入安装包目录

 cd pcre8.35

4、编译安装

root@bogonpcre ./configure
 make&& make install

5、查看pcre版本

 pcreconfig --version

安装 Nginx

1、下载 Nginx，下载地址：http://nginx.org/download/nginx-1.6.2.tar.gz

//Nginx.org/download/Nginx-1.6.2.tar.gz

2、解压安装包

 tar zxvf Nginx1.6.2.tar 3、进入安装包目录
 
 cd Nginx2
 
root@bogonNginx2configure prefix=/usr/local/webserverNginx --withhttp_stub_status_module http_ssl_module pcresrc8.35 #--prefix=/usr/local/webserver/Nginx   Nginx 配置文件 --with-prce=/usr/local/src/prce-8.35 prce安装目录
 make
 5、查看Nginx版本
 
usr/Nginxsbinv
 
 
 到此，Nginx安装完成。
 
 
 
 Nginx 配置
 
 
 创建 Nginx 运行使用的用户 www：
 
root@bogonconfgroupadd www
useradd g www www
 

 
 配置Nginx.conf ，将/usr/local/webserver/Nginx/conf/Nginx.conf替换为以下内容
 
 cat confconf

user www www;
worker_processes  #设置值和cpu核心数一致
error_log logsNginx_errorlog crit#日志位置和日志级别
pid pid
#Specifies the value for maximum file descriptors that can be opened by this process.
worker_rlimit_nofile 65535
events
{
 use epoll
 worker_connections }
http

 include mimetypes
 default_type applicationoctetstream
 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 
 client_max_body_size 8m
  
 sendfile on
 tcp_nopush on
 keepalive_timeout 60
 tcp_nodelay on
 fastcgi_connect_timeout 300
 fastcgi_send_timeout 
 fastcgi_read_timeout 
 fastcgi_buffer_size 64k
 fastcgi_buffers 
 fastcgi_busy_buffers_size 128k
 fastcgi_temp_file_write_size 
 gzip on
 gzip_min_length 1k
 gzip_buffers 16k
 gzip_http_version 1.0
 gzip_comp_level 
 gzip_types textplain applicationxjavascript textcss applicationxml
 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 indexhtml indexhtm indexPHP
  root html;#站点目录
   location ~.*\.(|PHP5)?$
  
   #fastcgi_pass unix:/tmp/php-cgi.sock;
   fastcgi_pass 127.00.1:9000
   fastcgi_index index
   include fastcgi
  
  location gifjpgjpegpngbmpswfico)
   expires 30d
 # access_log off;jscss15d
  access_log off
 

}

检查配置文件ngnix.conf的正确性命令：

t

启动 Nginx

Nginx 启动命令如下：

Nginx

s reload            # 重新载入配置文件s reopen            # 重启 Nginxs stop              # 停止 Nginx