I don't think this is a regression. The Samba security update is now more strict when validating TLS certs.
I'm not sure why it's using the ip address instead of the hostname, that's probably a configuration issue. If you want a workaround, you can try adjusting cert checking, see: https://wiki.samba.org/index.php/Samba_4.3_Features_added/changed#tls_verify_peer_.28G.29 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1576799 Title: Regression: 2:4.3.8+dfsg-0ubuntu0.14.04.2 Failed to Issue the StartTLS instruction To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/samba/+bug/1576799/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
