While the Dome9 agent is running the Docker Manager never gets beyond the “Checking for new version…” stage. It just sits there. The Dome9 config doesn’t currently block any outgoing ports, just incoming ones. With all of the incoming ports opened to all IP’s it was still stuck. So, I turned the agent off completely and it worked just fine. As soon as the agent was back on it went back to being stuck.
Does anyone know what might be causing this. Do I need to explicitly set permissions on some port Docker Manager may be using or is this possibly a conflict between the two ?
Is there an error log that the Docker Manager writes to that I might be able to check to shed light on this ?