I tried to upgrade my OS on the digital ocean droplet I created for Discourse a few years ago and received the following error:
Sorry, this storage driver is not supported in kernels for newer releases
I’m running Ubuntu 20.10 and upgrading to 21.04
- What is AUFS used for, it seems used heavily for the docker setup.
- Is there any guidelines on how to migrate to the new OS? Or is an older kernel that supports aufs required/ different distribution?