/etc/cron.hourly/01ntpupdate: do_ypcall: clnt_call: RPC: Unable to receive; errno = No route to host YPBINDPROC_DOMAIN: Domain not bound Error resolving everest: Name or service not known (-2) 29 Aug 05:17:50 ntpdate[46486]: Can't find host everest: Name or service not known (-2) 29 Aug 05:17:50 ntpdate[46486]: no servers can be used, exiting run-parts: /etc/cron.hourly/01ntpupdate exited with return code 1