OCP_Sample

Some examples

Setup

Try login to registry by docker login or podman login.

Next create openshift secret from configuration file create from above login command.

oc create secret generic <pull_secret_name> \
    --from-file=.dockerconfigjson=<path/to/.docker/config.json> \
    --type=kubernetes.io/dockerconfigjson

Or you can create secret in openshift with username and password as follow:

oc create secret docker-registry <pull_secret_name> \
    --docker-server=<registry_server> \
    --docker-username=<user_name> \
    --docker-password=<password> \
    --docker-email=<email>

Now, Link pull secret for pulling images

oc secrets link default <pull_secret_name> --for=pull

apiVersion: v1
kind: Pod
metadata:
  name: my-image
spec:
  containers:
  - name: container-name
    image: image:tag
  imagePullSecrets:
  - name: generic