I have Teamcity Version 5.1.2 (build 13430) running on Ubuntu Linux. We have an Agent also on Ubuntu running on a separate box, and an agent running on the Teamcity server itself. The Agent running on the separate box refuses to stay connected. It starts up nicely, connects, and then immediately disconnects. The agent screen always looks like this:
Status Disconnected (Cannot access agent), last communication date 05 Jul 10 18:22
Where the date/time is one or two minutes ago. It refuses to run a single build. This happened suddenly today, without clear cause. I've rebooted the Teamcity server, the Agent server, and it still just wont stay connected. The local agent is always connected and runs builds just fine.
Any thoughts on where to find info / log files / ... that might give some clues? Thanks!