NetworkManager issues while installing Openshift 3

Solution Verified - Updated -

Issue

Prior to installation, in order to accomplish the requisites that are necessary, it is possible to face issues with NetworkManager. While running the playbook /usr/share/ansible/openshift-ansible/playbooks/prerequisites.yml, and after enabling the service NetworkManager, the service returns an error or it gets disabled during the playbook:

Failure summary:
  1. Hosts:    x101839
     Play:     Verify Node Prerequisites
     Task:     Verify NetworkManager is active
     Message:  NetworkManager must be installed and enabled prior to installation.

Environment

  • Openshift Container Platform (OCP) 3.11.

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