"ERR_SSL_KEY_USAGE_INCOMPATIBLE" error coming up after replacing the default ingress certificate

Solution Verified - Updated -


  • The routes are not accessible after replacing the default ingress certificate.
  • ERR_SSL_KEY_USAGE_INCOMPATIBLE error coming up while accessing the routes.


  • Red Hat OpenShift Container Platform (OCP)
    • 4.x

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