I simply cannot find a solution for this " Unable to connect to the server eof", hopefully we solve this and it helps somebody in future, when searching to fix this issue. I tried to include all information in the screenshot. Let me know if more information is required.
I have tried to add the information requested, let me know if theres anything else you need or want me to try.
Please try to get into logs of kube-dns docker container directly as below:
docker ps -a --filter name=k8s_kubedns_kube-dns --format "table {{.ID}}\t{{.Image}}"
You should see similar command output to this:
CONTAINER ID IMAGE
9009731e183d 80cc5ea4b547
docker logs {your_container_id} --tail 100