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Kubernetes pod stuck in CrashLoopBackOff

posée 2 months ago137 vuesen

3

My deployment shows CrashLoopBackOff. kubectl logs shows the app starting then stopping. How do I debug liveness/readiness probes and startup timing?

Diagnostic IA

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dockerkubernetes
posée 2 months ago

  • Thanks, this helped. Did you also try clearing the cache?

     — davidcharles 2 months ago

1 réponse

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CrashLoopBackOff almost always means the container's main process exits. Check kubectl logs --previous. Common causes: readiness probe on a port the app binds late, missing env/secret, or the app needing a writable volume it doesn't have.

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answered 2 months ago

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