DevOps / Scripts
bash
Advanced
Kubernetes CrashLoop Detector
Scan all namespaces for pods stuck in CrashLoopBackOff and output a TSV report.
bash
#!/bin/bash
kubectl get pods --all-namespaces -o json | jq -r '.items[] | select(.status.containerStatuses[]?.state.waiting.reason == "CrashLoopBackOff") | [.metadata.namespace, .metadata.name] | @tsv' | column -tPrerequisites
- kubectl
- jq
Pro Tips
- → Wrap in a K8s CronJob for scheduled alerts.
Commercial Licensing
Acquire a production access token or template license for enterprise deployment.
Module Info
- Language
- bash
- Level
- Advanced
- Read time
- 4 min
- Published
- Mar 2024
- License
- Commercial License
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