Authenticating in a container registry

If the image you need for a task is located in a private registry, you can use an image pull secret to add your credentials to the service account that downloads the images.

To do so, you first need to create a set of credentials in your Kubernetes cluster. You can do this with the kubectl CLI tool with the following command to create an object of kind Secret called registry-creds:

$ kubectl create secret docker-registry registry-creds --docker-server=<server> --docker-username=<username> --docker-password=<password --docker-email=<email>  

Note

Here, replace server, username, password, and email with the matching values for your registry.

Next, you will need to create a new service account for your cluster. You can do this using the following YAML. This service account, called authenticated, will use the newly created registry-creds to authenticate to the image registry. You can name this file...