Installation is easy and takes few minutes to get up and running.
Go to NHC in Operatorhub and click “Install”. Follow the instructions.
In the OCP UI console, go to Operators > OperatorHub and search for
Node Health Check and click
Install. After few minutes, self-node-remediation will be automatically installed.
Node Healthcheck Operator includes a dependency on Self Node Remediation with opinionated defaults to be able to function right after installation. You may want to tweak the configuration of both, or install one of the alternatives to Self Node Remediation in order to match your cluster needs.
To tweak NHC’s configuration see NHC’s README
To change the default Self Node Remediation configuration, see Self Node Remediation Configuration page.