Kubernetes-weave-ubuntu.sh

configure.sh

#!/bin/sh

sudo apt-get update \
  && sudo apt-get install -qy docker.io
  
sudo apt-get update \
  && sudo apt-get install -y apt-transport-https \
  && curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add -


echo "deb http://apt.kubernetes.io/ kubernetes-xenial main" \
  | sudo tee -a /etc/apt/sources.list.d/kubernetes.list \
  && sudo apt-get update 
  
  sudo apt-get update \
  && sudo apt-get install -y \
  kubelet \
  kubeadm \
  kubernetes-cni
  

Hi - how come you do multiple apt-get updates ? Why not add the google apt key and echo the kubernetes repo to sources, and do one apt-get update and one apt-get install ?