Create them using gcloud init
Which config is set gcloud info
List configurations gcloud config configurations list
Change between them gcloud config configuration activate <config>
Set project in current config gcloud config set project <project>
Activate from key file gcloud auth activate-service-account --key-file=<file>
# Generate Key for service account
gcloud iam service-accounts keys create ~/key.json --iam-account <name>@<project>.iam.gserviceaccount.com
# Generate credentials for kubectl in GKE
gcloud container clusters get-credentials staging --zone=us-central1-a
# Create namespace
kubectl create -f namespace.yml
# Create quota
kubectl create -f resourcequota-compute-resources.yml --namespace=team
# Describe quota
kubectl describe quota --namespace=team1
# Make yourself an admin
kubectl create clusterrolebinding cluster-admin-binding \
--clusterrole cluster-admin \
--user $(gcloud config get-value account)