Error on the terminal nigelb:glusterfs/ (master) $ git pull [9:00:27] ssh_exchange_identification: Connection closed by remote host fatal: Could not read from remote repository. Please make sure you have the correct access rights and the repository exists.
Looks like SSH requests don't hit Gerrit at all. Restarting xinetd seems to have fixed the problem. I'll leave this bug open for post-mortem.
Looks like we got hit with a lot of lot of requests, which caused xinetd to throw a denial of service. We may need to work on banned spam users properly. As far as I can see build.gluster.org could successfully connect the entire time.