noseka1 / openshift-auto-upi

OpenShift Automated User-Provided Infrastructure
Apache License 2.0
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Set control plane machines as unscheduled #20

Closed hashnao closed 3 years ago

hashnao commented 3 years ago

[provide a description of the issue] Control-plane is scheduled, but it should be set as unscheduled to prevent pods from being scheduled. [1]

[1] https://docs.openshift.com/container-platform/4.5/installing/installing_bare_metal/installing-bare-metal.html#installation-user-infra-generate-k8s-manifest-ignition_installing-bare-metal

Steps To Reproduce
  1. Set up the helper host and install OpenShift.
Current Result

The three control plane machines are set as scheduled.

Expected Result

Make Control-plane unschedulable by modifying the /manifests/cluster-scheduler-02-config.yml Kubernetes manifest file.

Additional Information