Time, Between clusters

[Nefariousparity]

Hellow, I have a 7 node system, and recently I started getting this error.
"invalid PVE ticket (401)"

With a little bit of googling I found that the time between my systems might be off. Some of these systems started at leater versions of proxmox and were eventually upgraded to 7.0.

What I noticed is that, some of the systems have systemd-timesyncd, and some do not. Is there a way to install it? Do I just type service ntp restart? on the other systems? I was under after several months now the upgrades went fine. Apparently not?



Thank you in advance.

 

[t.lamprecht]

Hi,

New Proxmox VE 7.0 installations will default to chrony as NTP implementation, but upgraded ones won't switch automatically over and keep whatever they used previously.

Any NTP daemon (e.g., opentp, ntpd, chrony) besides systemd-timesync is a good fit for servers, so I'd recommend installing the small but nifty chrony explicitly if unsure.

apt update
apt install chrony

 

[Nefariousparity]

Hello, and thank you for the prompt response. This was the return of running those commands sir.