export PS1="[\u@\h \$(kubectl config current-context)] \$ " Now you’ll see something like [alex@laptop dev-cluster] $ — no more guessing.
kubectl config current-context The output: dev-cluster . kubectl context
Then it hits you. You forgot to check your . pings you: “Hey
From that day on, your first command every morning is: kubectl context
kubectl config current-context Because in Kubernetes, context isn’t just helpful — it’s your compass.
Then your team lead, Alex, pings you: “Hey, the staging environment is throwing 500 errors. Can you check?”