11Walk me through everything that happens between kubectl apply and a running pod.▼medium★ EssentialGoogleMetaRed Hat2 notes & commentsunlockedThe single most common Kubernetes interview question, and the one where a vague answer is most obvious. Every stage you name is a place the interviewer can ask you to debug.Open full answer →
21Some nodes are at 90% and others are idle. Why does the scheduler allow this, and how do you fix it?▼hardUberDatabricksRed Hat2 notes & comments○ sign inThe scheduler is behaving correctly, which is the part that confuses people. It optimises placement at admission time and never revisits, so a cluster drifts out of balance by design.Open full answer →
