How to query resources by label — kubectl get pods -l

You want just the resources belonging to one app, selected by label, or several resource types at once.

Placeholders follow the cheatsheet: web is a deployment/pod name and app.yaml is your manifest. Most commands act on the current namespace — add -n <ns> to target another one.

kubectl get pods,svc,deploy                 # comma-separated types in one call
kubectl get pods -l app=web                 # filter by label selector
kubectl get all                             # common resources in the current ns (not literally everything)

kubectl Cheatsheet one-page card — commands that actually work — The full one-page card — kubectl Cheatsheet. Get the complete cheatsheet on GitHub