# It might be nice to compress JSON, but leaving that out to protect against potential
# compression+encryption information leak attacks like BREACH.
gzip on;
- gzip_types text/css text/html application/javascript;
+ gzip_types text/css application/javascript;
gzip_vary on;
# Enable HSTS
proxy_set_header Host $host;
proxy_pass http://localhost:9000;
}
+
+ location /socket.io {
+ proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+ proxy_set_header Host $host;
+
+ proxy_pass http://localhost:9000;
+
+ # enable WebSockets
+ proxy_http_version 1.1;
+ proxy_set_header Upgrade $http_upgrade;
+ proxy_set_header Connection "upgrade";
+ }
}