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[ci skip] Remember to use cluster_healthcheck.sh for cluster status checks

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Viktor Barzin 2026-02-16 19:45:31 +00:00
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.claude/CLAUDE.md
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@ -157,6 +157,12 @@ When configuring services to use the mailserver:
## Useful Commands
```bash
# Cluster health check — ALWAYS use this to check cluster status
bash scripts/cluster_healthcheck.sh # Full color report
bash scripts/cluster_healthcheck.sh --quiet # Only WARN/FAIL
bash scripts/cluster_healthcheck.sh --json # Machine-readable
bash scripts/cluster_healthcheck.sh --fix # Auto-delete evicted pods
# ALWAYS use -target for terraform apply (speeds up execution)
terraform apply -target=module.kubernetes_cluster.module.<service_name>
terraform plan -target=module.kubernetes_cluster.module.<service_name>
@ -164,6 +170,11 @@ terraform fmt -recursive
kubectl get pods -A
```
**Cluster Health Check** (`scripts/cluster_healthcheck.sh`):
- **ALWAYS use this script** when the user asks about cluster status, health, or "what's broken"
- Runs 14 checks: nodes, resources, conditions, pods, evicted, DaemonSets, deployments, PVCs, HPAs, CronJobs, CrowdSec, ingress, Prometheus alerts, Uptime Kuma
- **When adding new healthchecks or monitoring**: Always update this script to validate the new component
**Terraform target examples:**
- `terraform apply -target=module.kubernetes_cluster.module.monitoring` - Apply monitoring
- `terraform apply -target=module.kubernetes_cluster.module.immich` - Apply immich