I'm converting the bug report into a question, as it's not a bug in the application but a user error.
The problem is that the /etc/epoptes/server.crt file is empty, of size zero. That might have happened if you ran `sudo epoptes-client -c localhost` on the server instead of some chroot. You don't need to run `epoptes-client -c` at all, in ltsp-pnp. EITHER see: http://www.epoptes.org/installation#TOC-Manually-updating-the-OpenSSL-certificate for how to create a new certificate. OR run: sudo apt-get purge epoptes; sudo apt-get install epoptes (don't do both of them) Then run `sudo ltsp-update-image -c /`, then reboot the clients. ** Changed in: epoptes Status: Incomplete => Invalid ** Converted to question: https://answers.launchpad.net/epoptes/+question/248189 -- You received this bug notification because you are a member of Epoptes Developers, which is subscribed to Epoptes. https://bugs.launchpad.net/bugs/1313713 Title: No thumbnails of fat client Status in Epoptes: Invalid Bug description: My system lubuntu 14.04, Epoptes 0.5.7, Environment ltsp-pnp I not see thumbnail in epoptes. Maybe the reason is that it can not transfer certificate in temrinal: zsceglow@zsceglow-ltsp:~$ sudo epoptes-client -c [sudo] password for zsceglow: connect: Connection timed out connect:errno=110 epoptes-client ERROR: Failed to fetch certificate from server:789 My network config eth0 -internet eth1 -local auto eth0 iface eth0 inet static address 192.168.1.10 netmask 255.255.255.0 gateway 192.168.1.1 dns-nameservers 192.168.1.1 auto eth1 iface eth1 inet static address 192.168.67.1 netmask 255.255.255.0 To manage notifications about this bug go to: https://bugs.launchpad.net/epoptes/+bug/1313713/+subscriptions -- Mailing list: https://launchpad.net/~epoptes Post to : [email protected] Unsubscribe : https://launchpad.net/~epoptes More help : https://help.launchpad.net/ListHelp

