First I create a local Docker registry...

docker run -d -p 5000:5000 --restart=always --name registry registry:2

Then I push

docker push localhost:5000/jrg/hello-k8s

I confirm it is there by

$ docker pull localhost:5000/jrg/hello-k8s
Using default tag: latest
latest: Pulling from jrg/hello-k8s
Digest: sha256:c475cb7167208e8f018e54ad81d4b7bbbb9c14875bc1624bcce730edf9afede0
Status: Image is up to date for localhost:5000/jrg/hello-k8s:latest

Then I start Minikube

minikube start --insecure-registry=localhost:5000

But when I run

kubectl create deployment hello-k8s --image=localhost:5000/jrg/hello-k8s

I get

NAME                          READY   STATUS         RESTARTS   AGE
hello-k8s-75846c4bfc-b7zp7    0/1     ErrImagePull   0          4s

What am I missing?

Update

I also tried (assuming 5.5.5.5 is the IP address for my wireless adapter (confirmed by accessing in the browser).

Then I start Minikube

minikube start --insecure-registry=5.5.5.5:5000

But when I run

kubectl create deployment hello-k8s --image=5.5.5.5:5000/jrg/hello-k8s

But I still get the same issue, also after a while it appears to become ImagePullBackOff

FYI Project (https://github.com/jrgleason/hello-kubernetes/tree/ADD_CASSANDRA)