Kinit: krb5_get_init_creds: Clock skew too great

UBUNTU
1

When running kinit I experience this problem:

v@v-VirtualBox:~$ kinit -f vveckaln@CERN.CH
vveckaln@CERN.CH's Password: 
kinit: krb5_get_init_creds: Clock skew too great

Also the NTP service is not supported:

v@v-VirtualBox:~$ timedatectl
Local time: Sat 2021-05-01 09:45:16 EEST
Universal time: Sat 2021-05-01 06:45:16 UTC 
RTC time: Fri 2021-04-30 16:19:55     
Time zone: Europe/Riga (EEST, +0300)   
System clock synchronized: no                          
NTP service: n/a                         
RTC in local TZ: no                          
v@v-VirtualBox:~$ sudo timedatectl set-ntp no
Failed to set ntp: NTP not supported

What could I debug?

2

You may find some suggestions at: MigrationFAQ < AFSService < TWiki . Also make sure you configure NTP as described at: InstallUbuntuCentralCernUsersAndAuthentication < Sandbox < TWiki

3 
@v-VirtualBox:~$ sudo ntpdate ip-time-1.cern.ch
 3 May 13:15:00 ntpdate[43739]: no server suitable for synchronization found
4

Open a ticket to: Functional Element - CERN Service Portal: easy access to services at CERN

…but first check what is described here: time - ntpdate: no server suitable for synchronization found - Ask Ubuntu