• Kubernetes Basics

    3 min read · virtualization kubernetes

    Install kubectl. NB: Debian requires manual installation.1 Read Check the namespace: kubectl get namespaces Check the ${kube-system} namespace: `kubectl get deployments.apps --namespace kube-system' Check host computers: kubectl get nodes Check pods: kubectl get pods 1Namespaces 2├── Node_1: minikube 3│ ├── …


    Read More

  • Kubernetes Docs

    2 min read · virtualization kubernetes WTFM hosts DNS

    kubectl provides easy high-level overviews: 1kubectl config view 2kubectl cluster-info Unfortunately, the documentation commands work less well. Kube-Explain The kubectl explain resources cannot use tab-completion. But you can find the same resources listed with api-resources, and use a fuzzy-finder, to get the same …


    Read More

  • Kubernetes Setup

    1 min read · virtualization kubernetes minikube docker

    Install minikube Set up a practice environment with minikube, using either Docker or VirtualBox. Install the driver (VirtualBox is a good choice). Install minikube. Debian requires manual installation.1 Check it works. The installation takes a long time. 1# driver=docker 2driver=virtualbox 3minikube start …


    Read More

  • Proxy API

    1 min read · virtualization kubernetes

    Start the proxy: 1kubectl proxy & Then curl the API server: 1curl http://localhost:8001 Create a token: 1export TOKEN=$(kubectl create token default) 2 3kubectl create clusterrole api-access-root \ 4 --verb=get --non-resource-url=/* 5 6kubectl create clusterrolebinding api-access-root \ 7 --clusterrole api-access-root …


    Read More