k8s cheatsheet

index.md

Get running pod names

kubectl -n fission-function get pods --field-selector status.phase=Running -o name

Get all logs of specified pods

KEYWORD="poolmgr-python-default"
NS="fission-function"

log_pods () {
    PODS=$(kubectl -n "$NS" get pods --field-selector status.phase=Running -o name | grep "$KEYWORD")
    for p in $PODS
        do kubectl -n "$NS" logs $p --all-containers=true
    done
}

while true
    do log_pods;
    sleep 0.1
done