As far as I can tell, there's nothing actually going wrong here. I am interested in the two examples' different error messages though, why is one:
Warning: remote port forwarding failed for listen port 8666 and the other: channel 1: open failed: unknown channel type: unknown channel ? ** Tags added: poppy -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/689213 Title: PPA sshd configuration -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs