Databricks Runtime 12.1 spins VM in Ubuntu 18.04 LTS

Gilg
Contributor II

Hi Team,

Our cluster is currently in DBR 12.1 but it spins up a VMs with Ubuntu 18.04 LTS. 18.04 will be EOL soon.

According to this https://learn.microsoft.com/en-us/azure/databricks/release-notes/runtime/12.1 OS version should be 20.04 and now a bit confused.

Is there a setting in the cluster that defines the version of Ubuntu version?

Cheers,

Gil