Kubernetes

Originalanleitung:

https://kubernetes.io/
Kubernetes: Architektur und Einsatz – Eine Einführung mit Beispielen - 16. Januar 2018
Install and Set Up kubectl
- Install using native package management
  - apt-get update && apt-get install -y apt-transport-https gnupg2 curl
  - curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | apt-key add -
  - echo "deb https://apt.kubernetes.io/ kubernetes-xenial main" | tee -a /etc/apt/sources.list.d/kubernetes.list
  - apt-get update
  - apt-get install -y kubectl
- Installing kubeadm
  - lsmod | grep br_netfilter
  - netstat -antup | egrep "6443|2379|2380|10250|10251|10252"
  - apt-get install -y kubelet kubeadm kubectl
  - service kubelet status
- Creating a cluster with kubeadm
  - kubeadm init
    - …
    - [WARNING IsDockerSystemdCheck]: detected "cgroupfs" as the Docker cgroup driver. The recommended driver is "systemd". Please follow the guide at https://kubernetes.io/docs/setup/cri/
    - …
    - [ERROR Swap]: running with swap on is not supported. Please disable swap
    - …
  - kubectl drain <node name> --delete-local-data --force --ignore-daemonsets
  - …
  - …

Deutsche Anleitungen: