Nginx在Windows下载安装启动与配置前后端请求代理

心已赠人 2023-10-05 08:51 16阅读 0赞

## 场景 ##

Nginx入门教程-简介、安装、反向代理、负载均衡、动静分离使用实例：

[https://blog.csdn.net/BADAO\_LIUMANG\_QIZHI/article/details/103101304][https_blog.csdn.net_BADAO_LIUMANG_QIZHI_article_details_103101304]

前端是用Vue做的项目，后端是SpringBoot，怎样将前后端项目部署在Windows服务器上并使用Nginx进行代理。

Nginx下载地址

[http://nginx.org/en/download.html][http_nginx.org_en_download.html]

这里点击相应版本的Windows版本

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下载之后是一个压缩包，将其解压到服务器上的某个目录

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### Nginx代理配置 ###

进入到上面解压的conf目录下，编辑Nginx的配置文件nginx.conf

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找到server节点

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首先这里的listen下的端口就是代理前的接口，要与前面前端项目的vue.config.js中的端口一致。

server {
            listen       70;
            server_name  10.229.36.158;

然后下面的server\_name是你服务器的ip,这里即使是使用的本地也建议不要用localhost，避免修改hosts文件导致的问题。

所以这里就直接设置你要部署项目的服务器的ip。

然后下面的location /下面配置的就是代理前前端静态资源的路径等。

root 对应的就是在服务器上前端资源的dist目录的全路径，即代表根路径。

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下面的两个配置保持默认不要更改，配置的是防止404和入口页面。

location / {
                root   D:/www/kaoqin/dist/;
                try_files $uri $uri/ /index.html;
                index  index.html index.htm;
            }

然后再下面的location /prod-api/ 就是配置的代理后的地址。

location /prod-api/ {
      
                proxy_set_header Host $http_host;
       proxy_set_header X-Real-IP $remote_addr;
       proxy_set_header REMOTE-HOST $remote_addr;
       proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
       proxy_pass http://localhost:8080/;
            }

这里的 /prod-api/就是跟前面前端项目设置代理的路径重写一致。

下面的一些是设置请求头等，防止出现跨域问题。

然后最下面的proxy\_pass就是设置的代理后的地址，即你的服务器上后台接口的url。

通过上面两个配置就能实现在服务器上所有的请求

只要是通过

[http://10.229.36.158/70/dev-api/][http_10.229.36.158_70_dev-api]

发送过来的请求全部会被代理到

[http://localhost:8080/][http_localhost_8080]

下。这样就能实现前后端项目的请求代理。

完整conf代码

#user  nobody;
    worker_processes  1;
    
    #error_log  logs/error.log;
    #error_log  logs/error.log  notice;
    #error_log  logs/error.log  info;
    
    #pid        logs/nginx.pid;
    
    
    events {
        worker_connections  1024;
    }
    
    
    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"';
    
        #access_log  logs/access.log  main;
    
        sendfile        on;
        #tcp_nopush     on;
    
        #keepalive_timeout  0;
        keepalive_timeout  65;
    
        #gzip  on;
    
        server {
            listen       70;
            server_name  10.229.36.158;
    
            #charset koi8-r;
    
            #access_log  logs/host.access.log  main;
    
            location / {
                root   D:/www/kaoqin/dist/;
       try_files $uri $uri/ /index.html;
                index  index.html index.htm;
            }
    
      location /prod-api/ {
      
                proxy_set_header Host $http_host;
       proxy_set_header X-Real-IP $remote_addr;
       proxy_set_header REMOTE-HOST $remote_addr;
       proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
       proxy_pass http://localhost:8080/;
            }
      
            # redirect server error pages to the static page /50x.html
            #
            error_page   500 502 503 504  /50x.html;
            location = /50x.html {
                root   html;
            }
    
            # proxy the PHP scripts to Apache listening on 127.0.0.1:80
            #
            #location ~ \.php$ {
            #    proxy_pass   http://127.0.0.1;
            #}
    
            # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
            #
            #location ~ \.php$ {
            #    root           html;
            #    fastcgi_pass   127.0.0.1:9000;
            #    fastcgi_index  index.php;
            #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
            #    include        fastcgi_params;
            #}
    
            # deny access to .htaccess files, if Apache's document root
            # concurs with nginx's one
            #
            #location ~ /\.ht {
            #    deny  all;
            #}
        }
    
    
        # another virtual host using mix of IP-, name-, and port-based configuration
        #
        #server {
        #    listen       8000;
        #    listen       somename:8080;
        #    server_name  somename  alias  another.alias;
    
        #    location / {
        #        root   html;
        #        index  index.html index.htm;
        #    }
        #}
    
    
        # HTTPS server
        #
        #server {
        #    listen       443 ssl;
        #    server_name  localhost;
    
        #    ssl_certificate      cert.pem;
        #    ssl_certificate_key  cert.key;
    
        #    ssl_session_cache    shared:SSL:1m;
        #    ssl_session_timeout  5m;
    
        #    ssl_ciphers  HIGH:!aNULL:!MD5;
        #    ssl_prefer_server_ciphers  on;
    
        #    location / {
        #        root   html;
        #        index  index.html index.htm;
        #    }
        #}
    
    }

### 启动Nginx ###

来到上面Nginx解压之后的目录下(服务器上)即含有nginx.exe的目录下，在此处打开命令行

start nginx.exe

启动nginx

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如果对nginx的配置文件进行修改的话

nginx -s reload

如果没配置环境变量或者提示不行的话前面使用nginx.exe的全路径。

正常停止或关闭Nginx：

nginx -s quit

启动Nginx成功后打开浏览器验证，输入

[http://10.229.36.158:70/][http_10.229.36.158_70]

如果能出现页面，即对应的前端静态资源的index.html的页面，并且能显示验证码，验证码是通过代理后的

后台接口获取。那么就是代理成功，记住不要关闭此nginx的命令行。

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如果访问服务器上的地址不成功后检查70端口是否开放

控制面板-防火墙-高级设置

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入站规则-新建规则-端口，添加70

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点击下一步

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选择允许连接

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配置连接域点击下一步

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70 11][]

设置名称点击保存。

[https_blog.csdn.net_BADAO_LIUMANG_QIZHI_article_details_103101304]: https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/103101304
[http_nginx.org_en_download.html]: http://nginx.org/en/download.html
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/20200820134508175.jpg?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk=,size_16,color_FFFFFF,t_70
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[http_10.229.36.158_70_dev-api]: http://10.229.36.158/70/dev-api/
[http_localhost_8080]: http://localhost:8080/
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[http_10.229.36.158_70]: http://10.229.36.158:70/
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