# Copy cie-ENV.config files to ~/.kube/
export KUBECONFIG=$(echo ${HOME}/.kube/cie-*.config | sed 's/ /:/g') && echo "KUBECONFIG set..."
kubectl config view --flatten --merge > ${HOME}/.kube/config && echo "Combined ~/.kube/config created..."
chmod 600 ${HOME}/.kube/config && echo "Finished"

kubectl get namespaces
kubectl --namespace=hello-worlds-dev get pods

# List all pods in ps output format with more information (such as node name).
kubectl --namespace=default get pods -o wide

kubectl get pods --field-selector=status.phase=Running  # Get all running pods in the namespace

# Delete a pod that's hanging in terminating step
kubectl delete pod test-admin-adapter-dev-6575477fb9-vsm9h --grace-period=0 --force
kubectl get services                          # List all services in the namespace

kubectl --namespace=saas-aware-dev get pods --show-labels  # Show pod labels

# get the external ip address for the load balancer
kubectl get svc --namespace=gitlab-managed-apps ingress-nginx-ingress-controller -o jsonpath='{.status.loadBalancer.ingress[0].ip}'; echo
# alternatively
kubectl get svc --all-namespaces|grep LoadBalancer|awk '{print $5};'

# Get all running pods in the namespace
kubectl get pods --field-selector=status.phase=Running

# Get ExternalIPs of all nodes
kubectl get nodes -o jsonpath='{.items[*].status.addresses[?(@.type=="ExternalIP")].address}'

# List Events sorted by timestamp
kubectl get events --sort-by=.metadata.creationTimestamp

kubedev --namespace=saas-aware-dev describe pod aware-ingest-dev-8554757b8b-f2bcl # Describe a pod

kubectl logs microspringboot1-2-nz8f8             # Pod logs
kubectl logs --tail=5 my_pod -c my_container      # Last 5 log lines for pod/container

kubectl exec -it --namespace=microworld microspringboot1-2-nz8f8 /bin/bash # Enter container running in K8s

kubectl run --image ubuntu -it bash

kubectl get events          # Get all events in cluster

kubectl scale deployment/update-demo --replicas=0; kubectl scale deployment/update-demo --replicas=4;