Nodes not Synchronising Time

[okdlukas]

On a new deployed Cluster i have the problem of Nodes that are not synchronizing Time. I looked into that problem and it seems all of my Master and worker nodes are infected.

I looked into the solution and found something in the documentation like : Optional: Configuring NTP for disconnected clusters.
The Examples there with butane do not work as butane throws some Error translating config: error parsing version; must be a valid semver messages.

I am not sure if that is really the problem and don't know what i could check to find out.