Docker fails to start with the following error message.
Error starting daemon: error initializing graphdriver: expected integer
- Platform9 Managed Kubernetes - All Versions
The node may have been re-used from a previous Kubernetes cluster for which the Docker volume group (LVM) was not recreated.
Warning: The following will erase any data associated with the logical volume(s) contained within the volume group. If you are uncertain about this operation, it may be recommended to perform a backup following the guide provided under the Additional Information section.
- Remove any logical volumes associated with the volume group.
# lvremove <vg-name>/<lv-name>
- Remove the volume group.
# vgremove <vg-name>
- Re-create the volume group following the instructions outlined in the Platform9 Managed Kubernetes CentOS prerequisites.