How network routing works with multus-cni additional network interface in OpenShift 4

Solution Verified - Updated -

Issue

  • How does network routing work with multus-cni additional network interface in OpenShift?
  • How to configure routes for the secondary pod interface in the pod config level.
  • Is it possible to configure a static route using the k8s.v1.cni.cncf.io/networks annotation?

Environment

  • Red Hat OpenShift Container Platform (RHOCP)
    • 4

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