Nginx反向代理端口失败

Abx 发表于 2021-2-18 16:37:59

您好！
尝试反向代理一个运行在 5212 端口的程序，配置如下：
<blockquote>server
另：打开域名显示Nignx默认页面（如下图），nginx以及被反代的程序都已经重启过，执行/usr/local/nginx/sbin/nginx -t 测试配置文件未报错，请求解答，谢谢！https://ae01.alicdn.com/kf/Ub013a32770774feeb25531fea8650cfeJ.jpg
https://imgchr.com/i/yWZQw4

Abx 发表于 2021-2-18 16:39:03

以下是配置
server
{
   listen 80;
   #listen [::]:80;
   server_name mingyueqingfeng.pp.ua mingyueqingfeng.pp.ua;
   index index.html index.htm index.php default.html default.htm default.php;
   root/home/wwwroot/mingyueqingfeng.pp.ua;

   include rewrite/other.conf;
   #error_page 404 /404.html;

   # Deny access to PHP files in specific directory
   #location ~ /(wp-content|uploads|wp-includes|images)/.*\.php$ { deny all; }

   include enable-php-pathinfo.conf;

location ~ / {
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host mingyueqingfeng.pp.ua;
proxy_redirect off;
proxy_pass http://127.0.0.1:5212;

# 如果您要使用本地存储策略，请将下一行注释符删除，并更改大小为理论最大文件尺寸
# client_max_body_size 20000m;
}

   location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
   {
         expires    30d;
   }

   location ~ .*\.(js|css)?$
   {
         expires    12h;
   }

   location ~ /.well-known {
         allow all;
   }

   location ~ /\.
   {
         deny all;
   }

   access_log/home/wwwlogs/mingyueqingfeng.pp.ua.log;
}

licess 发表于 2021-2-18 20:19:37

/usr/local/nginx/conf/example/nginx-reverse-proxy-example.conf 有反向代理的配置文件，按例子配置就行

Abx 发表于 2021-2-20 20:53:15

licess 发表于 2021-2-18 20:19
/usr/local/nginx/conf/example/nginx-reverse-proxy-example.conf 有反向代理的配置文件，按例子配置就行 ...

按例子配置仍然无效
server {
   listen 80;
   #listen [::]:80;
   server_name mingyuelou.tk;

   #如果需要http 301跳转到 https 需要将下面行前面的 # 注释去掉，并重载nginx
   #return 301 https://$host$request_uri;

   location / {
         proxy_pass http://127.0.0.1:5212;
         proxy_http_version 1.1;
         proxy_cache_bypass $http_upgrade;
         proxy_set_header Upgrade          $http_upgrade;
         proxy_set_header Connection       "upgrade";
         proxy_set_header Host             $host;
         proxy_set_header X-Real-IP       $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
         proxy_set_header X-Forwarded-Proto$scheme;
         proxy_set_header X-Forwarded-Host $host;
         proxy_set_header X-Forwarded-Port $server_port;
   }

   access_log off;
}

server {
   listen 443 ssl http2;
   #listen [::]:443 ssl http2;
   server_name mingyuelou.tk;

   ssl_certificate /usr/local/nginx/conf/ssl/mingyuelou.tk.crt;
   ssl_certificate_key /usr/local/nginx/conf/ssl/mingyuelou.tk.key;
   ssl_session_timeout 5m;
   ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3;
   ssl_prefer_server_ciphers on;
   ssl_ciphers "TLS13-AES-256-GCM-SHA384:TLS13-CHACHA20-POLY1305-SHA256:TLS13-AES-128-GCM-SHA256:TLS13-AES-128-CCM-8-SHA256:TLS13-AES-128-CCM-SHA256:EECDH+CHACHA20:EECDH+CHACHA20-draft:EECDH+AES128:RSA+AES128:EECDH+AES256:RSA+AES256:EECDH+3DES:RSA+3DES:!MD5";
   ssl_session_cache builtin:1000 shared:SSL:10m;
   # openssl dhparam -out /usr/local/nginx/conf/ssl/dhparam.pem 2048
   ssl_dhparam /usr/local/nginx/conf/ssl/dhparam.pem;

   location / {
         proxy_pass http://127.0.0.1:5212;
         proxy_http_version 1.1;
         proxy_cache_bypass $http_upgrade;
         proxy_set_header Upgrade          $http_upgrade;
         proxy_set_header Connection       "upgrade";
         proxy_set_header Host             $host;
         proxy_set_header X-Real-IP       $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
         proxy_set_header X-Forwarded-Proto$scheme;
         proxy_set_header X-Forwarded-Host $host;
         proxy_set_header X-Forwarded-Port $server_port;
   }

   access_log off;
}

licess 发表于 2021-2-21 11:19:01

Abx 发表于 2021-2-20 20:53
按例子配置仍然无效

nginx -t 是否报错
nginx是否重启
访问返回什么信息？

Abx 发表于 2021-2-21 12:14:35

licess 发表于 2021-2-21 11:19
nginx -t 是否报错
nginx是否重启
访问返回什么信息？

root@srv9516:~# nginx -t
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful
root@srv9516:~# nginx -s reload
root@srv9516:~#

访问返回403,加端口才能正常显示程序页面

licess 发表于 2021-2-21 19:47:40

Abx 发表于 2021-2-21 12:14
访问返回403,加端口才能正常显示程序页面
服务器上分别执行：
curl -IL http://127.0.0.1:5212
curl -IL http://你反代域名看一下

Abx 发表于 2021-2-28 13:59:54

https://s3.ax1x.com/2021/02/28/69fyKx.png

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Nginx反向代理端口失败