Kubernetes Practical By Samson Tanimawo, PhD Published Dec 26, 2025 4 min read

Liveness Probe Restart Loops

Bad liveness causes restart loops. The pattern.

Symptoms

Pod restarts repeatedly. Logs show same startup sequence.

CrashLoopBackOff.

Cause

Liveness fails before startup completes.

Or downstream check that's always failing.

Fix

Add startup probe. Increase liveness initial delay.

Disable liveness if startup is the only issue.