JavaScript SDK - Ports to Open

edited September 2011 in Photon Server
I'm looking at the JavaScript SDK and was wondering if I had to open up any ports on my remote server . I see port 9090 and wanted to know if I had to open that up. My local install works fine and I didn't have to do anything with the ports.


  • Yes, you have to open some ports for Photon. TCP 9090 is used by websockets. To support the Flash-socket fallback, you need to open TCP 843, too. This is where Flash tries to fetch the crossdomain policy.
  • Thanks Tobias
Sign In or Register to comment.