Michal Pěnka michalpenka

## 03-06-service
apiVersion: v1
kind: Service
metadata:
  name: svc-helloworld
  namespace: helloworld
spec:
  ports:
  - port: 80
  selector:
    app: app-helloworld

## 03-05-get-deployments
kubectl -n helloworld get deployments

## 03-04-deployment
apiVersion: apps/v1
kind: Deployment
metadata:
  name: app-helloworld
  namespace: helloworld
spec:
  replicas: 2
  selector:
    matchLabels:
      app: app-helloworld

## 03-03-get-namespaces
kubectl get namespaces

## 03-02-apply-yml
kubectl apply -f namespace.yml

## 03-01-namespace
apiVersion: v1
kind: Namespace
metadata:
  name: helloworld

## 02-07-install-flannel
mkdir -p ~/config/flannel
cd ~/config/flannel/
wget https://raw.githubusercontent.com/coreos/flannel/v0.12.0/Documentation/kube-flannel.yml
kubectl apply -f kube-flannel.yml

## 02-06-create-connect-token
kubeadm token create --print-join-command

## 02-05-kubectl-setup
mkdir -p $HOME/.kube
sudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/config
sudo chown $(id -u):$(id -g) $HOME/.kube/config

kubectl get node

## 02-04-initialize-cluster
sudo kubeadm init --pod-network-cidr=10.244.0.0/16
	apiVersion: v1
	kind: Service
	metadata:
	name: svc-helloworld
	namespace: helloworld
	spec:
	ports:
	- port: 80
	selector:
	app: app-helloworld
	apiVersion: apps/v1
	kind: Deployment
	metadata:
	name: app-helloworld
	namespace: helloworld
	spec:
	replicas: 2
	selector:
	matchLabels:
	app: app-helloworld
	mkdir -p ~/config/flannel
	cd ~/config/flannel/
	wget https://raw.githubusercontent.com/coreos/flannel/v0.12.0/Documentation/kube-flannel.yml
	kubectl apply -f kube-flannel.yml
	mkdir -p $HOME/.kube
	sudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/config
	sudo chown $(id -u):$(id -g) $HOME/.kube/config

	kubectl get node