gcloud auth list
- see a list of credentialed accounts
gcloud components list
- see available components and whether or not they are installed
gcloud components install COMPONENT_ID
. - install it
gcloud config list
- show active configuration
gcloud config set SECTION PROPERTY VALUE
- set new value
- ex
gcloud config set compute/zone zone3
orgcloud config set project myProject
gcloud container clusters list
- list existing clusters for running containers
gcloud container get-server-config [--zone=ZONE]
- find supported master and node versions for pods
gcloud container clusters upgrade $CLUSTER_NAME --cluster-version=$CLUSTER_VERSION
- change version of k8s running on nodes
gcloud container clusters resize NAME --size=SIZE
where size == target number of nodes in the cluster
gcloud info
- provide general info about google SDK properties
gcloud container clusters get-credentials CLUSTER_ID --zone ZONE --project PROJECT_ID
- configure kubectl command line access and connect to the cluster