Some Kubernetes and Devops Tutorial

Provision a GKE Cluster (Google Cloud)

prerequisites

A GCP Account
a configured gcloud SDK
kubectl
terraform
GCP account billing_id

Steps

gloud init gcloud init

set billing id export biiling_id=<billing_id>

acivate billing in project gcloud alpha billing projects link `gcloud config get-value project` --billing-account $biiling_id

enable required services gcloud services enable container.googleapis.com compute.googleapis.com

provision gke on gcp cd gke_tf && terraform init && popd cd gke_tf && terraform apply -auto-approve && popd

Configure kubectl cd gke_tf && gcloud container clusters get-credentials $(terraform output cluster_name) --region $(terraform output region_name) && popd

Optional

Deploy and access Kubernetes Dashboard

kubectl apply -f yaml/k8s-dashboard-aio-rec.yaml
kubectl apply -f yaml/k8s-dashboard-admin-rbac.yaml

# get cluster token
kubectl -n kube-system describe secret $(kubectl -n kube-system get secret | grep service-controller-token | awk '{print $1}')

kubectl proxy --address 0.0.0.0

http://localhost:8001/api/v1/namespaces/kubernetes-dashboard/services/https:kubernetes-dashboard:/proxy/