Import image from internal registry failed with x509: certificate signed by unknown authority in OpenShift 3.10 3.11

Solution Unverified - Updated -

Issue

  • Importing internal registry image into another ImageStream failed with x509: certificate signed by unknown authority
$ oc import-image test:latest --from=docker-registry.default.svc:5000/devproject/test:v2
  ! error: Import failed (InternalError): Internal error occurred: Get https://docker-registry.default.svc:5000/v2/: x509: certificate signed by unknown authority

Environment

  • Red Hat OpenShift Container Platform
    • 3.10
    • 3.11

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