Setup Kubernetes
Drivers
Hyper-V
- Enable Microsoft Hyper-V:
Enable-WindowsOptionalFeature -Online -FeatureName Microsoft-Hyper-V -All
Cluster
Runtime configuration
kubectl version
options
--hyperv-virtual-switch=<external-switch-name>
--driver=hyperv|docker|virtualbox
container-runtime
minikube config set container-runtime=docker|containerd|cri-o
driver
minikube config set driver hyperv|docker|virtualbox
Manage instance
commands
minikube start
minikube stop
minikube delete
kubectl cluster-info
minikube dashboard
kubectl
Retrieve pod deployment auto-generated status data
kubectl get deployment <service-name> -o yaml > service-deployment-etcd.yaml
Manage components
Namespaces:
kubectl create namespace <name>
kubectl delete namespace <name>
All:
kubectl get all -n <namespace>
kubectl get po -A
kubectl get all
kubectl get pods --output wide
kubectl get pods --watch
kubectl get pods --show-labels
kubectl get service
kubectl get rs
Manage configuration files
kubectl apply -f <name>.yaml
kubectl delete -f <name>.yaml
Apply all configuration files in a directory:
kubectl apply $(ls pattern*.yaml | awk ' { print " -f " $1 } ')
kubectl delete services <name> <another-name>
kubectl delete deployment <name> <another-name>
Create base64 values for use in secret files
echo -n 'value' | base64
Manage deployments
Update a deployment:
kubectl edit deployment.v1.apps/name-deployment
kubectl get deployments
kubectl rollout status deployment/name-deployment
kubectl describe deployments
kubectl describe po -n <namespace> <pod-name>
kubectl describe pod <name>