websocket

80.conf

@@ -70,6 +70,9 @@ server {
     ssl_certificate_key /etc/letsencrypt/live/inno-js.ru/privkey.pem;
     ssl_trusted_certificate /etc/letsencrypt/live/inno-js.ru/chain.pem;
     
+    ssl_prefer_server_ciphers on;
+    ssl_verify_client off;
+    
     include "parts/api-multystub.conf";
 
     include /etc/nginx/snippets/ssl-params.conf;

nginx.conf

@@ -6,6 +6,11 @@ events {
 }
 
 http {
+    map $http_upgrade $connection_upgrade {
+        default upgrade;
+        '' close;
+    }
+
     resolver 127.0.0.1;
     include       mime.types;
     default_type  application/octet-stream;
@@ -19,6 +24,11 @@ http {
 		server 212.193.59.173:8033;
 	}
 
+    upstream websocket {
+        server 212.193.59.173:8033;
+        keepalive 1000;
+    }
+
 	upstream multystub {
 		server 212.193.59.173:8043;
 	}

parts/api-multystub.conf

@@ -13,3 +13,15 @@ location /multystub/ {
     add_header 'Access-Control-Expose-Headers' 'Content-Length,Content-Range';
     proxy_pass http://multystub/;
 }
+
+location /websocket/ {
+    proxy_http_version 1.1;
+    proxy_pass http://websocket/api/socket.io/;
+    proxy_redirect off;
+    proxy_set_header Host $host; 
+    proxy_set_header X-Real-IP $remote_addr; 
+    proxy_read_timeout 3600s; 
+    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; 
+    proxy_set_header Upgrade $http_upgrade; 
+    proxy_set_header Connection $connection_upgrade;
+}