I've found that if I'm on an Ubuntu machine and SSHing to a Centos 5.4 machine, it does the same thing, i.e. it sort of hangs for a while then comes back after about 10-15 secs with a login prompt. I've found that editing the /etc/ssh/ssh_config (note ssh_config, NOT sshd_config) file on the Ubuntu box and *commenting out* the following fixes it immediately, without needing to restart anything: GSSAPIAuthentication yes GSSAPIDelegateCredentials no Change the above 2 lines to #GSSAPIAuthentication yes #GSSAPIDelegateCredentials no and try again. On 06/05/10 13:25, ann kok wrote: > but I put this to no > > the ssh is still slow > > any hints > > thank you _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos