DNS resolution not working for processes running in containers

Solution Verified - Updated -

Issue

  • DNS requests issued by processes running in containers are failing

Environment

  • Red Hat Enterprise Linux 7
  • all versions of docker packages 1.12 and 1.13 available for RHEL7
  • all versions of systemd packages prior to RHEL7.5

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