kubernetes-the-hard-way/scripts/kubectl-remote-access.sh

#!/usr/bin/env bash
set -x

KUBERNETES_PUBLIC_ADDRESS=$(gcloud compute addresses describe kubernetes \
  --format 'value(address)')

kubectl config set-cluster kubernetes-the-hard-way \
  --certificate-authority=ca.pem \
  --embed-certs=true \
  --server=https://${KUBERNETES_PUBLIC_ADDRESS}:6443

kubectl config set-credentials admin --token chAng3m3

kubectl config set-context default-context \
  --cluster=kubernetes-the-hard-way \
  --user=admin \
  --namespace=""

kubectl config use-context default-context
kubectl get componentstatuses
kubectl get nodes
Updated shebang in scripts for better portability 2017-01-27 03:23:42 +03:00			`#!/usr/bin/env bash`
Added scripts to automate setting up cluster Scripts support custom number of controllers and workers as well as a specific version of Kubernetes by exporting NUM_CONTROLLERS, NUM_WORKERS, and KUBERNETES_VERSION respectively. This has only been tested using 3 controllers and workers >= 3 using Kubernetes version 1.5.1. 2017-01-17 08:39:03 +03:00			`set -x`

			`KUBERNETES_PUBLIC_ADDRESS=$(gcloud compute addresses describe kubernetes \`
			`--format 'value(address)')`

			`kubectl config set-cluster kubernetes-the-hard-way \`
			`--certificate-authority=ca.pem \`
			`--embed-certs=true \`
			`--server=https://${KUBERNETES_PUBLIC_ADDRESS}:6443`

			`kubectl config set-credentials admin --token chAng3m3`

			`kubectl config set-context default-context \`
			`--cluster=kubernetes-the-hard-way \`
			`--user=admin \`
			`--namespace=""`

			`kubectl config use-context default-context`
			`kubectl get componentstatuses`
			`kubectl get nodes`