docker/podman unables to build ubi9 image on RHEL7

Solution Verified - Updated -


  • docker build fails on RHEL7 with UBI9 image - getaddrinfo() thread failed to start.
  • docker build on RHEL7 with UBI9 image fail with a DNS resolution error.
Step 3/5 : RUN sleep 400 &&  yum install -y vim && yum clean all
 ---> Running in be558d93748b

Updating Subscription Management repositories.
Unable to read consumer identity
Subscription Manager is operating in container mode.
Red Hat Enterprise Linux 9 for x86_64 - BaseOS  0.0  B/s |   0  B     00:00    
Errors during downloading metadata for repository 'rhel-9-for-x86_64-baseos-rpms':
  - Curl error (6): Couldn't resolve host name for  [getaddrinfo() thread failed to start]
Error: Failed to download metadata for repo 'rhel-9-for-x86_64-baseos-rpms': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
Removing intermediate container be558d93748b
error: build error: The command 'sleep 400 &&  yum install -y vim && yum clean all' returned a non-zero code: 1


  • OpenShift Container Platform - 3.11
  • Docker on RHEL7 with UBI9 image

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