Hey, thanks for taking on updating the docker snap!
We are trying to deploy a docker stack from a swarm manager to a node running 18.06/stable on core16. We’ve been able to deploy previously on 17.09/candidate, but now we’re getting the following error on deploy:
msg="fatal task error" error="mkdir /var/lib/docker: read-only file system" module=node/agent/taskmanager
msg="Peer operation failed:Unable to find the peerDB for nid:2odz3zmrpyxb6hqkz7nnahi8m op:&{3 2odz3zmrpyxb6hqkz7nnahi8m [] [] [] [] false false false func1}"
msg="state changed" module=node/agent/taskmanager state.desired=RUNNING state.transition="PREPARING->REJECTED"
This is surprising because we can confirm that the volumes, networks, containers, et al have been deployed to the snap/docker/common/var-lib-docker location
Can you advise?