After upgrading to UCP 2.1.0, nodes in the UCP console repeatedly show:
Node being reconfigured.
- On the hosts, the
ucp-agentcontainer is continuously restarting.
docker psmay take a long time to complete.
This issue was tracked by internal engineering issue orca/5917. A fix was released with UCP 2.1.1.
For environments running UCP 2.1.0, this behavior can be addressed by issuing the following command from a manager node to update the service definition of the
docker service update --mount-add type=bind,source=/etc/docker,target=/etc/docker ucp-agent