Web Login Intermittently Available

Hello Folks,

Server=Ubuntu 14.04
Urbackup Version: 1.4.9
HTTPS enabled using Fast Cgi
NAS backup target for Urbackup files

Problem: The web interface sits and loads without a login prompt.

What has been tried:

  • Disable ufw
  • service urbackup_srv restart
  • Restart the NAS appliance containing the mount point for the Urbackup files
  • Tested from different computers
  • Tested in IE 8+ and Chrome 47+

What tends to restore the login temporarily:

  • Restarting the Urbackup server

Where would be the best place to see web interface logs? Has anyone else experienced this behavior?

See here on where the log file is and how to enable debug logging.