I rebooted my Joomla16 server but it did not fully come back up. I could connect to it using putty but not thru the Hub. Apache was saying it could not reliably determine the server's fully qualified domain name, using 127.0.1.1 for ServerName.
Someone suggested I enter localhost for the ServerName in httpd.conf and that thankfully worked.
Many times when I try to spawn a server from a backup I get a similar problem where apache doesn't run correctly. Hopefully, this will solve the problem going forward.
My question, however, is this perhaps something in the hub or images that could be fixed there instead? Or, maybe a problem in the Hub setup I need to fix?