Support for remediation on single worker node configurations

medik8s / self-node-remediation

Automatic repair for unhealthy Kubernetes nodes

https://www.medik8s.io/

Apache License 2.0

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Support for remediation on single worker node configurations #213

Open novasbc opened 4 months ago

novasbc commented 4 months ago

Existing code requires there to be at least one other peer worker node before remediation can occur, precluding SNR from remediating on a configuration with 3 control plane nodes + 1 worker node, which is a scenario that we support for bare minimum deployments.

novasbc commented 4 months ago

We have changes for this, preparing a PR. I noticed the requirement for additional unit tests. We had created a unit test for the configuration parameter, but not the actual functionality. We're looking into what setup we need to successfully run all the unit tests - as at present, existing unit tests fail due to what I presume are environmental differences.