Tag: Administration

  • TIL: Run a script on every k8s Node using a DaemonSet

    I’ve known that DaemonSets are used to run containers on all Nodes of a Kubernetes Cluster (or some), but I’ve never thought of using them to run a (shell) script on each node – a not-so-uncommon task when maintaining clusters! We need two resources: A ConfigMap and a DaemonSet.