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, poison-pill will be automatically installed.
Node Healthcheck Operator includes a dependency on Poison Pill 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 Poison Pill in order to match your cluster needs.
To tweak NHC configuration see NHC’s README
To change the default Poison Pill configuration, see Poison Pill Configuration page