73512e92a6
- Updated deployment with correct Pi 3 tolerations - Updated ingress for cloudflare-tunnel - Added crontab example for systemd alternative - Updated go.sum 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
884 B
884 B
Cluster Issue Diagnosis Plan
Issues to Investigate
-
Critical Alerts - KubeSchedulerDown, KubeControllerManagerDown
- Likely false positives (k0s bundles these in k0s-controller)
- Check if cluster is actually functional
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CrashLooping Pod - Find and diagnose
- Get pod status across all namespaces
- Check logs and events
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Stuck Deployment - Find and diagnose
- List deployments not at desired replica count
- Check events
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Degraded kube-prometheus-stack
- Check prometheus/alertmanager pods
Commands to Run
# Find crash looping pods
kubectl get pods -A | grep -E 'CrashLoop|Error|ImagePull'
# Find stuck deployments
kubectl get deploy -A -o wide | grep -v '1/1\|2/2\|3/3\|4/4'
# Check prometheus stack
kubectl get pods -n monitoring
# Check scheduler/controller (k0s specific)
kubectl get pods -n kube-system