How to download Image Signatures within OpenShift 4

Solution Verified - Updated -

Issue

  • In OpenShift 4 is not as easy as setting the proper sigstore file within "/etc/containers/registries.d/" to automatically download the signatures when importing an image (like within 3.x), the procedure could be done modifying the openshift-controller-manager operator as follows.

Environment

  • OpenShift Container Platform
    • 4.1

NOTE: For versions >= 4.2 and/or a more permanent way using MachineConfigOperator, please refer to this article instead.

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content