(sad story)

When I was working on a new front end machine c1sus, I found that make command didn't run and gave the following message.

      "make:warning:clock skew detected.Your build may be incomplete"

This was caused by a clock difference between the nfs (nodus) and the terminal machine (c1sus).

I had to set up ntp daemon to synchronize them. Here is a procedure to set up it

(how to)

- log in to a front end machine

              ssh c1sus

- enable the ntp daemon

              sudo ntsysv

- configure the ntpd

              vi (emacs)  /etc/ntp.conf

- below is the contents I wrote on ntp.conf

             server 192.168.113.200  minpoll 4 maxpoll 4 iburst

      driftfile /var/lib/ntp/drift