I'm installing Stash on a CentOS 7 server and do not have an XWindows environment installed. Access to the server is only done through SSH (and of course 80 and 443 since it is accepting "web" traffic) The final stage of the Linux binary installer says to open http://localhost:7990, but I do not have access to a browser since I don't even have a GUI. I've tried chaging the host strings in the XML files under <StashInstall>/conf and restarted Stash using the shell scripts provided.
I would note that I do have an instance of JIRA on the same server that ran into a similar issue, but I was able to update the server configs for JIRA to change localhost to <myservername> and restarted JIRA.