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Deployment Guide—Dell EMC Ready Stack for Red Hat OpenShift Container Platform 4.6
Deploying OpenShift 4.6
Introduction Creating a bootstrap KVM Installing control-plane nodes Completing the bootstrap setup Installing compute nodes Completing the cluster setup Removing the bootstrap node Accessing the OpenShift web console OpenShift license and support Configuring authentication Adding a compute node

Removing the bootstrap node

  • We created a bootstrap node as part of the deployment procedure. Now that the OpenShift Container Platform cluster is running, remove this node.

    To remove the bootstrap node:

    1. Remove the bootstrap node entries along with the names, IP addresses, and MAC addresses. For example, in the following sample entry for bootstrap_node in the inventory file, remove all entries along with the bootstrap_node: line:

    bootstrap_node:

        - name: bootstrap

          ip: 192.168.46.26

          mac: B8:59:9F:C0:35:86

    1. On the CSAH node, run the playbooks as user ansible:

    [ansible@csah ansible]$ sudo virsh list

    1.        If bootstrap KVM is listed, delete it by running:

    [ansible@csah ansible]$ sudo virsh destroy bootstrapkvm

    [ansible@csah ansible]$ sudo virsh undefine bootstrapkvm

    1.        Delete the disk that was created under /home for KVM:

    [ansible@csah ansible]$ sudo rm -rf /home/bootstrapvm-disk.qcow2

    Note: Replace the location of the qcow2 image as appropriate.

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Accessing the OpenShift web console