- Take me to Practice Test
Solutions to the practice test - Image Security
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We have an application running on our cluster. Let us explore it first. What image is the application using?
$ kubectl get deploy -o wide -
Use the kubectl edit deployment command to edit the image name to myprivateregistry.com:5000/nginx:alpine
$ kubectl edit deployment web -
Run the command kubectl get pods command and check the status of the pods
$ kubectl get pods -
Run command kubectl create secret docker-registry private-reg-cred --docker-username=dock_user --docker-password=dock_password --docker-server=myprivateregistry.com:5000 --docker-email=[email protected]
$ kubectl create secret docker-registry private-reg-cred --docker-username=dock_user --docker-password=dock_password --docker-server=myprivateregistry.com:5000 [email protected] -
Edit deployment using kubectl edit deploy web command and add imagePullSecrets section. Use private-reg-cred
$ kubectl edit deploy web -
Check the status of PODs. Wait for them to be running. You have now successfully configured a Deployment to pull images from the private registry
$ kubectl get pods