There's one host on my condor grid which is bad for some reason, i.e. jobs run on this host run forever. I'm not the administrator and can't log into, hence I can't investigate and nor take it out of the grid. I'd like to simply specify in my submit file that I don't want to run jobs on that one host. What's the syntax for this?
Set your requirements to exclude the host. Something like this might work:
Requirements = (Machine != "bad.hostname.org")