A Kubernetes controller to watch changes in ConfigMap and Secrets and do rolling upgrades on Pods with their associated Deployment, StatefulSet, DaemonSet and DeploymentConfig – [✩Star] if you're using it!
Kubernetes Operator to automate Helm, DaemonSet, StatefulSet & Deployment updates
Fluentd daemonset for Kubernetes and it Docker image
Your servers' BMCs as Kubernetes resources: zero-config in-band discovery, hardware health, Prometheus metrics, a slick dashboard and out-of-band power control. IPMI & Redfish.