Nginx配置使用实例分析

配置步骤：

1、配置nginx的方法：首先要打开“/etc/nginx//”文件夹；

2、然后创建配置文件；接着在“/etc/nginx/”文件中修改配置项；

3、最后重新启动nginx即可

Nginx是一款轻量级的Web 服务器/反向代理服务器及电子邮件（IMAP/POP3）代理服务器
Nginx (engine x) 也是一个高性能的HTTP和反向代理服务，也是一个IMAP/POP3/SMTP服务。Nginx是由伊戈尔·赛索耶夫为俄罗斯访问量第二的站点（俄文：Рамблер）开发的

前后端nginx配置
1.打开 /etc/nginx//文件夹，创建配置文件，内容如下：

  server {
    listen 80;
    server_name **.106.2**.175;
    location / {
            root   /public/app/dist;
            index    ;
    }

    location /sell {
        proxy_set_header   X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header   Host      $http_host;
        proxy_set_header X-NginX-Proxy true;
        proxy_pass         http://127.0.0.1:8080;
        proxy_redirect off;

    }}

2.在 /etc/nginx/文件中有一行就是把刚刚配置的引进总的nginx配置中

...

    include /etc/nginx//*.conf;...

3.配置完成后重新启动nginx

nginx -t                         # 查看nginx状态
nginx -s reload            # 重新载入配置文件
nginx -s reopen           # 重启 Nginx
nginx -s stop               # 停止 Nginx

4.配置https

server {
        listen 443;
        server_name ;
        ssl on;
        index  ;
        ssl_certificate   cert/;
        ssl_certificate_key  cert/;
        ssl_session_timeout 5m;
        ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;
        ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
        ssl_prefer_server_ciphers on;

        location / {
           root   /public/app/dist;
           index    ;
        }

        location /sell {
            proxy_set_header   X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header   Host      $http_host;
            proxy_set_header X-NginX-Proxy true;
            proxy_pass         http://127.0.0.1:8080;
            proxy_redirect off;
        }
   }

默认文件

# For more information on configuration, see:
#   * Official English Documentation: /en/docs/
#   * Official Russian Documentation: /ru/docs/

user nginx;

worker_processes auto;

error_log /var/log/nginx/;

pid /run/;


# Load dynamic modules. See /usr/share/nginx/.

include /usr/share/nginx/modules/*.conf;

events {
    worker_connections 1024;
}

http {
    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/  main;

    sendfile            on;
    tcp_nopush          on;
    tcp_nodelay         on;
    keepalive_timeout   65;
    types_hash_max_size 2048;

    gzip on;
    gzip_static on;
    gzip_min_length 1024;
    gzip_buffers 4 16k;
    gzip_comp_level 2;
    gzip_types text/plain application/javascript application/x-javascript text/css application/xml text/javascript   application/x-httpd-php application/-fontobject font/ttf font/opentype font/x-woff image/svg+xml;
    gzip_vary off;
    gzip_disable "MSIE [1-6]\.";


    include             /etc/nginx/;
    default_type        application/octet-stream;


    # Load modular configuration files from the /etc/nginx/ directory.
    # See /en/docs/ngx_core_module.html#include
    # for more information.
    include /etc/nginx//*.conf;

    server {
        listen       80 default_server;
        listen       [::]:80 default_server;
        server_name  _;
        root         /usr/share/nginx/html;

        # Load configuration files for the default server block.
        include /etc/nginx//*.conf;

        location / {
        }

        error_page 404 /;
            location = / {
        }

        error_page 500 502 503 504 /;
            location = / {
        }
    }

    server {
         listen 443;
         server_name ;
         ssl on;
         index  ;
         ssl_certificate   cert/cert_mp.;
         ssl_certificate_key  cert/cert_mp.;
         ssl_session_timeout 5m;
         ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;
         ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
         ssl_prefer_server_ciphers on;

         location / {
            root   /public/sell/app/dist;
            index    ;
         }

         location /sell {
             proxy_set_header   X-Real-IP $remote_addr;
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
             proxy_set_header   Host      $http_host;
             proxy_set_header X-NginX-Proxy true;
             proxy_pass         http://127.0.0.1:8080;
             proxy_redirect off;
         }

         error_page 404 /;
              location = / {
         }

         error_page 500 502 503 504 /;
            location = / {
         }
    }
}