Hi, I hope this is the right mailing list. I upgraded to Sierra and It came with the new OpenSSH 6.7. When I try to get into a remote machine after making the kerberos ticket I get: /Users/angelcampoverde/.ssh/config: line 11: Bad configuration option: gssapitrustdns /Users/angelcampoverde/.ssh/config: terminating, 1 bad configuration options Which suggests that the line: GSSAPIAuthentication yes Is not supposed to be in the ~/.ssh/config file anymore. Without this line I cannot use kerberos to authenticate, I'd have to use the password. Is Kerberos not supported anymore beyond version 6.6? Is there a patch or a new line that should be there in that file instead of that one? Other people seem to have the same problem here: http://stackoverflow.com/questions/39634166/after-update-mac-os-sierra-can-not-use-ssh-login-remote-system-how-can-i-fix-th and here: http://apple.stackexchange.com/questions/256914/macos-sierra-broke-ssh-kerberos-authentication No answer was given, so I assume this is not a trivial issue. Cheers. _______________________________________________ openssh-unix-dev mailing list openssh-unix-dev@xxxxxxxxxxx https://lists.mindrot.org/mailman/listinfo/openssh-unix-dev