[osbuild-composer] Image Builder fails to create a user containing a dot

Solution In Progress - Updated -


After pushing a blueprint with a username containing a dot (e.g. "foo.bar") and starting a compose, the build fails, the compose log is empty and the composer does not show any relevant error.


  • Red Hat Enterprise Linux >= 8.3
  • Image Builder

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