chore: nginx upstream 재설정

.github/workflows/Backend-CD.yml

@@ -2,7 +2,7 @@ name: Backend CD
 
 on:
   push:
-    branches: [ "be/develop" ]
+    branches: [ "be/feat/#79-fix-nginx-config" ]
 
 permissions:
   contents: read

backend/pokerogue/docker/nginx/conf.d/nginx.conf

@@ -1,44 +1,51 @@
+upstream was {
+    server server:8080;
+    keepalive 32;
+}
+
 server {
-        listen [::]:80 default_server;
-        root /var/www/html;
         server_name _;
+        listen 80 default_server;
 
         location / {
                 resolver 8.8.8.8 ipv6=off;
-                proxy_pass http://server:8080;
+                proxy_pass http://was;
                 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_http_version 1.1;
+                proxy_set_header Connection "";
         }
 }
 
 server {
-        root /var/www/html;
         server_name pokerogue-helper.com;
+        listen 443 ssl;
 
         location / {
-                resolver 8.8.8.8;
-                proxy_pass http://server:8080;
+                resolver 8.8.8.8 ipv6=off;
+                proxy_pass http://was;
                 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_http_version 1.1;
+                proxy_set_header Connection "";
         }
 
-        listen [::]:443 ssl;
-        listen 443 ssl;
         ssl_certificate /etc/letsencrypt/live/pokerogue-helper.com/fullchain.pem;
         ssl_certificate_key /etc/letsencrypt/live/pokerogue-helper.com/privkey.pem;
         include /etc/letsencrypt/options-ssl-nginx.conf;
         ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;
 }
 
 server {
+        server_name pokerogue-helper.com;
+        listen 80 ;
+
         if ($host = pokerogue-helper.com) {
             return 301 https://$host$request_uri;
         }
-
-        listen 80 ;
-        listen [::]:80 ;
-        server_name pokerogue-helper.com;
         return 404;
 }