i'm trying to use tklbam. tklbam-init with key was done. after tklbam-backup is called an error is displayed, because of ntpdate errors. if i call ntpdate -u pool.ntp.org, the answer is always that not suitable server for synchronisation could be found. Any hint how to proceed beyond this point or avoid this error?
Info: turnkey-rails is running inside virtualbox. internet connection is available and working.