Instead of edititing /etc/init/ssh.conf ("exec /usr/sbin/sshd -4") you can add "AddressFamily inet" to /etc/ssh/sshd_config which lets sshd only listen to IPv4.
-- ssh X11 forwarding does not work https://bugs.launchpad.net/bugs/657302 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs