NVMe Host NQN is not generated as expected for OCP nodes

Solution Verified - Updated -

Issue

When booting the installer, a 'hostnqn' file is created. The hostnqn should be generated using the UUID of the host system, resulting in unique NQNs generated for each node. What is observed instead are duplicate NQNs being generated, resulting in each node having the same one.

Environment

Openshift Container Platform 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