• Using the nodeSelector for selecting a kubernetes cluster partition

    4 min read

    kubernetes pod nodeSelector scheduler

    On a kubernetes cluster not all nodes are expected to have the same amount of resources so we might need to schedule some pods on specific nodes due to the resources they have (for example access to a GPU) or due to the network connectivity they have (for example edge nodes). Using nodeSelector we can the scheduler how we want out pods to be scheduled


  • kubernetes: Assigning a pod to a node

    2 min read

    kubernetes pod nodeName scheduler

    In a kubernetes cluster not all nodes must be identical, for example, some might have access to a disk that others don't, or belong to a different network segment that do have a public IP thus we might want to assign pods to specific nodes



From pet to cattle
Treat your kubernetes clusters like cattle, not pets