I've reproduced the slow ssh login problem on: Intrepid Minimal CD
Install + ssh

There's no apparent avahi/mdns installed or activated

In that configuration, "-o GSSAPIAuthentication=no" on the client
command line has no effect, nor does setting it in the server's
ssh_config file (though why that would change anything, I have no idea).
The only way to suppress the delay seems to be to put

UseDNS no

in the server's /etc/ssh/sshd_config

-- 
mdns listed in nsswitch.conf causes excessive time  for dns lookups
https://bugs.launchpad.net/bugs/94940
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to