Unable to Install Red Hat Enterprise Linux CoreOS (RHCOS) in z/VM due to Inability to Pull Ignition File

Solution Verified - Updated -


  • When attempting to instal OCP 4.5's Core OS on z/VM, the installer experiences a network issue and is unable to pull ignition files.
  • When installing after rescue system starts and vnic is enabled, installation completes successfully.


  • Red Hat OpenShift Container Platform (OCP) v4.5

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