Nginx安装配置教程

分手后的思念是犯贱 2022-04-23 07:22 263阅读 0赞

本文转自：[http://www.runoob.com/linux/nginx-install-setup.html][http_www.runoob.com_linux_nginx-install-setup.html]

## 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 zlib-devel gcc-c++ libtool  openssl openssl-devel

### 二、首先要安装 PCRE ###

PCRE 作用是让 Nginx 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][http_downloads.sourceforge.net_project_pcre_pcre_8.35_pcre-8.35.tar.gz]

[root@bogon src]# cd /usr/local/src/
    [root@bogon src]# wget http://downloads.sourceforge.net/project/pcre/pcre/8.35/pcre-8.35.tar.gz

![20190124224818766.png][]

2、解压安装包:

[root@bogon src]# tar zxvf pcre-8.35.tar.gz

3、进入安装包目录

[root@bogon src]# cd pcre-8.35

4、编译安装

[root@bogon pcre-8.35]# ./configure
    [root@bogon pcre-8.35]# make && make install

5、查看pcre版本

[root@bogon pcre-8.35]# pcre-config --version

![2019012422483882.png][]

### 安装 Nginx ###

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

[root@bogon src]# cd /usr/local/src/
    [root@bogon src]# wget http://nginx.org/download/nginx-1.6.2.tar.gz

![20190124224858792.png][]

2、解压安装包

[root@bogon src]# tar zxvf nginx-1.6.2.tar.gz

3、进入安装包目录

[root@bogon src]# cd nginx-1.6.2

4、编译安装

[root@bogon nginx-1.6.2]# ./configure --prefix=/usr/local/webserver/nginx --with-http_stub_status_module --with-http_ssl_module --with-pcre=/usr/local/src/pcre-8.35
    [root@bogon nginx-1.6.2]# make
    [root@bogon nginx-1.6.2]# make install

5、查看nginx版本

[root@bogon nginx-1.6.2]# /usr/local/webserver/nginx/sbin/nginx -v

![20190124224928364.png][]

到此，nginx安装完成。

--------------------

## Nginx 配置 ##

创建 Nginx 运行使用的用户 www：

[root@bogon conf]# /usr/sbin/groupadd www 
    [root@bogon conf]# /usr/sbin/useradd -g www www

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

[root@bogon conf]#  cat /usr/local/webserver/nginx/conf/nginx.conf
    
    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;
      }
    
    }

检查配置文件nginx.conf的正确性命令：

[root@bogon conf]# /usr/local/webserver/nginx/sbin/nginx -t

![20190124224947399.png][]

## 启动 Nginx ##

Nginx 启动命令如下：

[root@bogon conf]# /usr/local/webserver/nginx/sbin/nginx

![20190124225004362.png][]

## 访问站点 ##

从浏览器访问我们配置的站点ip：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMyOTY3NjY1_size_16_color_FFFFFF_t_70][]

## Nginx 其他命令 ##

以下包含了 Nginx 常用的几个命令：

/usr/local/webserver/nginx/sbin/nginx -s reload            # 重新载入配置文件
    /usr/local/webserver/nginx/sbin/nginx -s reopen            # 重启 Nginx
    /usr/local/webserver/nginx/sbin/nginx -s stop              # 停止 Nginx

[http_www.runoob.com_linux_nginx-install-setup.html]: http://www.runoob.com/linux/nginx-install-setup.html
[http_downloads.sourceforge.net_project_pcre_pcre_8.35_pcre-8.35.tar.gz]: http://downloads.sourceforge.net/project/pcre/pcre/8.35/pcre-8.35.tar.gz
[20190124224818766.png]: /images/20220323/79601c18167c42339160858ab71c303d.png
[2019012422483882.png]: /images/20220323/638829374028435c8ca68ed2bc9aa0fb.png
[http_nginx.org_download_nginx-1.6.2.tar.gz]: http://nginx.org/download/nginx-1.6.2.tar.gz
[20190124224858792.png]: /images/20220323/db9f6b4a6da64c14bc0671c1e9b10766.png
[20190124224928364.png]: /images/20220323/a1d5914fbfba47bba49e23afdb986860.png
[20190124224947399.png]: /images/20220323/d65e6468c56f49b9860279b15d1b04f3.png
[20190124225004362.png]: /images/20220323/968374227f684308a22bb269682d07c7.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMyOTY3NjY1_size_16_color_FFFFFF_t_70]: /images/20220323/a8f4a40d5f06441b8f1eb8999d7fd089.png