DOCKER manifest unknown from local Docker registry

I have been reading a lot of posts about this but according to them I should have my bases covered so I am not sure what is going on.

I am using Minikube, Docker, Helm, and a local Docker registry on a Mac. After I install with Helm I see the following error.

Failed to pull image "127.0.0.1:5000/hello-world:v1.0": rpc error: code = Unknown desc = Error response from daemon: manifest for 127.0.0.1:5000/hello-world:v1.0 not found: manifest unknown: manifest unknown

My deployment spec looks like this.

spec:
    containers:
      - name: hello-world
        image: 127.0.0.1:5000/hello-world:v1.0
        imagePullPolicy: IfNotPresent
        ports:
          - name: http
            containerPort: 5000
            protocol: TCP

I get this if I try to pull the image.

$docker pull 127.0.0.1:5000/hello-world:v1.0

v1.0: Pulling from hello-world
Digest: sha256:0534fcc8d406574f7def33e726f0e476ce94866e21d8cbd6ed4c273de113e9d3
Status: Image is up to date for 127.0.0.1:5000/hello-world:v1.0
127.0.0.1:5000/hello-world:v1.0

Then I check the manifest and it exists.

$curl -X GET 127.0.0.1:5000/v2/hello-world/manifests/sha256:0534fcc8d406574f7def33e726f0e476ce94866e21d8cbd6ed4c273de113e9d3

{
   "schemaVersion": 2,
   "mediaType": "application/vnd.docker.distribution.manifest.v2+json",
   "config": {
      "mediaType": "application/vnd.docker.container.image.v1+json",
      "size": 8102,
      "digest": "sha256:49188cd9fa7002b28391f01ba5c0ce4328cc467abeb6743d181cbe1a3a2fd37c"
   },
   ...
}

Any help will be greatly appreciated

Edit:

The exact commands I executed are as follows

• docker run -d -p 5000:5000 --restart=always --name registry registry:2
• docker build . -t hello-world:v1.0
• docker tag hello-world:v1.0 127.0.0.1:5000/hello-world:v1.0
• docker push 127.0.0.1:5000/hello-world:v1.0
• helm install hello-world ./hello-world

Edit With Resolution:

I finally got it to work. I had to modify the image key in the podspec of the pod/deployment manifest to host.minikube.internal:5000/hello-world:v1.0 as suggested in the thread with @zsolt. Secondly I had to start minikube with --insecure-registry="host.minikube.internal:5000" instead of --insecure-registry="127.0.0.1:5000" while executing minikube delete before this change. Thanks for the assistance @zsolt!

You can enable registry addon in minikube:

minikube addons enable registry

Also you can enable alias for registry:

minikube addons enable registry-aliases # test.com, test.org, example.com, example.org

Docs: https://github.com/kubernetes/minikube/blob/master/deploy/addons/registry-aliases/README.md

UPDATE:

I just reread you question, you want to reach from minikube the registry that is running on your host machine. For that you can use the host.minikube.internal hostname, so host.minikube.internal:5000/hello-world:v1.0

Docs: https://minikube.sigs.k8s.io/docs/handbook/host-access/