You might need to rebuild Kubernetes IPtables rules when you are unable to reach the Puppet Application Manager (PAM) Kubernetes cluster due to networking issues.
Version and installation information
Product: Continuous Delivery for Puppet Enterprise
To rebuild Kubernetes IPtables rules, reboot the PAM node using the steps in our documentation. Please ensure that you follow those steps to gracefully shut down the node and ensure that it is drained correctly. Shutting down a node incorrectly could result in storage volume corruption and the loss of data.