Comment 4 for bug 1130595

Thanks Alex for your response, but I am still hitting error even using the hostname, the problems could be separated into two types, one is sometimes it can't resolve the hostname or ip even thoug they are written in the /etc/hosts, and another one is connection timeout, I have added these kind of info to https://groups.google.com/forum/#!topic/codership-team/ERsd_-9YLr0, any you could know about that is really helpful.