[OpenAFS] running klog and fs

[tjandra@cae.wisc.edu]

Hi people, got a question
I installed openAFS in redhat 7.3 and everything went smoothly until verifying
the AFS initialization script, at this part, i could not run "klog admin", it
asked me the password, but after I entered it, it said "Unable to authenticate
to AFS because Authentication Server was unavailable."
Also if I did fs checkvolumes, the computer was not responding, I have to reboot
the computer. Could somebody help me here?

Tjandra