reset/fresh start Unraid's docker installation?

[digity]

I'm in the middle of upgrading my cache pool size and adding more drives to the main array. After Mover moved appdata and system to the storage array and the outgoing cache pool was removed I took the liberty of applying any available updates and upgrades to any community plug-ins and Unraid's Docker engine. Mover moved appdata and system to the new cache pool when it was created. The problem is it seems Unraid's Docker installation got screwy during the upgrades because now when trying to start the containers I get the errors below (all via docker-compose, I don't use Unraid's web based Docker manager - this all worked beautifully before).

 

How do I perform a factory reset/fresh start of Unraid's Docker installation? If that's not the best way to resolve the issues, please advise how.

 

 

Error response from daemon: OCI runtime create failed: container_linux.go:367: starting container process caused: exec: "/docker-entrypoint.sh": stat /docker-entrypoint.sh: no such file or directory: unknown

 

=> [internal] load build definition from Dockerfile
 => => transferring dockerfile: 32B
 => [internal] load .dockerignore
 => => transferring context: 2B
 => [internal] load metadata for docker.io/library/alpine:latest
 => CACHED [1/4] FROM docker.io/library/alpine:latest@sha256:65a2763f593ae85fab3b5406dc9e80f744ec5b449f269b699b5efd37a07ad32e
 => [internal] load build context
 => => transferring context: 134B
 => ERROR [2/4] RUN echo "http://dl-cdn.alpinelinux.org/alpine/edge/testing/" >> /etc/apk/repositories &&     echo "http://dl-cdn.alpinelinux.org/alpine/edge/community/" >> /etc/apk/repositories &&     echo "http://dl-cdn.alpinelinux.org
------
 > [2/4] RUN echo "http://dl-cdn.alpinelinux.org/alpine/edge/testing/" >> /etc/apk/repositories &&     echo "http://dl-cdn.alpinelinux.org/alpine/edge/community/" >> /etc/apk/repositories &&     echo "http://dl-cdn.alpinelinux.org/alpine/" >> /etc/apk/repositories &&     apk add --no-cache bash transmission-cli inotify-tools:
#0 0.545 container_linux.go:367: starting container process caused: exec: "/bin/sh": stat /bin/sh: no such file or directory
------
failed to solve: executor failed running [/bin/sh -c echo "http://dl-cdn.alpinelinux.org/alpine/edge/testing/" >> /etc/apk/repositories &&     echo "http://dl-cdn.alpinelinux.org/alpine/edge/community/" >> /etc/apk/repositories &&     ec/dl-cdn.alpinelinux.org/alpine/edge/main/" >> /etc/apk/repositories &&     apk add --no-cache bash transmission-cli inotify-tools]: exit code: 1