Add websockets config
@@ -29,8 +29,17 @@ server {
ssl_certificate_key <PATH_CERT_KEY>;
ssl_protocols TLSv1.2 TLSv1.3;
+ map $http_upgrade $connection_upgrade {
+ default keep-alive;
+ 'websocket' upgrade;
+ '' close;
+ }
+
location / {
proxy_pass http://<IP:PORT>;
+ proxy_http_version 1.1;
+ proxy_set_header Upgrade $http_upgrade;
+ proxy_set_header Connection $connection_upgrade;
proxy_set_header Host $server_name;
proxy_redirect http:// https://;
proxy_buffering off;
