Nginx代理文件上传403

Posted 2023-05-03

参考技术A ![VUW@XU]3V2B9%0A3LCEGB(Q.png]( https://upload-images.jianshu.io/upload_images/9372390-4f91ea2cc8e20709.png?imageMogr2/auto-orient/strip%7CimageView2/2/w/1240 )

利用Nginx做代理服务器,文件上传一直不成功,报403异常;
代理的其他接口访问正常,
突然发现传小文件(极小)是可以的,
代表网络链路是没问题的;

最后考虑Nginx本身的权限问题;

Nginx标准配置文件（包括反向代理大文件上传Https证书配置文件预览等）

最近项目中使用到Nginx的配置文件中用到了许多功能和特性，例如：反向代理、大文件上传、Https证书配置、文件预览，特此记录便于日后查阅。

#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;

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

   sendfile            on;
   tcp_nopush          on;
   tcp_nodelay         on;
   keepalive_timeout   10m;
   types_hash_max_size 2048;

    #gzip  on;

    #server {
    #    listen       80;
    #    server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

     #   location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }

        #error_page  404              /404.html;

        # 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;
    #    }
    #}
    gzip on;
    gzip_min_length 1k;
    gzip_comp_level 9;
    gzip_types text/plain application/javascript application/x-javascript text/css application/xml text/javascript application/x-httpd-php image/jpeg image/gif image/png;
    gzip_vary on;
    gzip_disable "MSIE [1-6]\\.";

    upstream admin {
 	server localhost:10000 weight=5;
    }
    upstream app {
	server localhost:10010 weight=5;
    }
    upstream device {
        server localhost:10020 weight=5;
    }

    server {
       listen 80;
       server_name localhost;
       rewrite ^(.*)$ https://$host$1 permanent;
    }

    server {
        listen 443 ssl;
        server_name  pay.alibaba.com.cn;

	    client_max_body_size 550M;
        client_header_timeout 20m;
        client_body_timeout 20m;
        proxy_connect_timeout 1500s;
        proxy_read_timeout 20m;
        proxy_send_timeout 20m;

        ssl_certificate      /usr/local/nginx/conf/certs/pay.alibaba.com.cn.pem;
        ssl_certificate_key  /usr/local/nginx/conf/certs/pay.alibaba.com.cn.key;
	    ssl_session_cache   shared:SSL:1m;
	    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;
	
	    underscores_in_headers on;
	    proxy_set_header Host $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_set_header X-Forwarded-Proto $scheme;

        location ^~ /admin/ {
            proxy_pass http://admin/;
        }
	    location ^~ /app/ {
            proxy_pass http://app/;
        }
	    location ^~ /device/ {
            proxy_pass http://device/;
        }
	    location / {
	        root html/dist;
            try_files $uri /index.html;
	        index index.html index.htm;
	    }
	    location ^~ /.well-known {
            allow all;
        }
	    location ^~ /apps/alibaba {
            if ($http_user_agent ~* "iphone") {
                rewrite ^(.*)$ https://apps.apple.com/cn/app/%E6%A0%BC%E5%85%B0%E4%BB%95%E7%BE%8E%E9%A3%9F/id1531040880;
            }
            if ($http_user_agent ~* "(mobile|nokia|android|samsung|htc|blackberry)") {
                rewrite ^(.*)$ https://app.alibaba.com.cn/alibaba;
            }
        }
	    location ^~ /support/after {
            rewrite ^(.*)$ https://www.alibaba.com.cn/?page_id=1638;
        }
	    location ^~ /alibaba/ {
            alias html/alibaba/;
        } 
    }

    #include blockip.conf;
}

到此Nginx标准配置文件（包括反向代理、大文件上传、Https证书配置、文件预览等）介绍完成。