b17eb6309a
CHORE(repo): clean kustomization files
...
- Remove unused entries from kustomization
- Clean up configuration
2026-01-04 23:47:13 +09:00
ad12f641a2
FIX(argocd): helm valueFiles paths in ArgoCD
...
- Applications
- Update valueFiles paths from helm-values/<app>.yaml to helm-
values.yaml
- Fixes ComparisonError after folder restructuring
Applications fixed:
- cert-manager
- cnpg
- external-secrets
- vault
- vpa
- velero
2026-01-04 23:47:13 +09:00
55380edbd4
REFACTOR(repo): restructure infra folder structure
...
- Remove argocd/, helm-values/, ingress/ subdirectories
- Move files to parent directory with standardized names
- Add namespace.yaml to all apps with Goldilocks labels
- Preserve vault/ subdirectories (falco, velero)
- Update main kustomization.yaml to reference argocd.yaml files directly
- Comment out argocd.yaml in each app's kustomization.yaml to prevent
circular reference
Applications restructured:
- cert-manager (2 ArgoCD apps)
- external-secrets
- reloader
- vault (2 ArgoCD apps)
- velero (2 ArgoCD apps)
- falco
- cnpg
- haproxy
- metallb
- vpa
- argocd
2026-01-04 23:47:13 +09:00
9276070f86
CHORE(grafana): disable cnpg grafana dashboard
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- auto-creation
Dashboard JSON exceeds Kubernetes ConfigMap annotation size limit.
Dashboard can be manually imported from Grafana.com (ID: 20417).
2026-01-04 23:47:13 +09:00
4c408901e6
FEAT(grafana): enable grafana dashboard
...
- auto-creation for cnpg operator
Add monitoring.grafanaDashboard.create=true to automatically deploy
the official CNPG Grafana dashboard as a ConfigMap that Grafana can
discover and import.
2026-01-04 23:47:13 +09:00
a15cb1510f
PERF(grafana): optimize cpu requests based on
...
- actual usage from grafa...
- external-secrets: 20m → 5m (actual: 1m)
- external-secrets-webhook: 10m → 2m (actual: 1m)
- external-secrets-cert: 10m → 2m (actual: 1m)
- cnpg: 100m → 5m (actual: 2m)
- haproxy-ingress: 100m → 15m (actual: 9-10m)
2026-01-04 23:47:13 +09:00
b59c5618ea
REFACTOR(resources): remove cpu limits
...
- to prevent throttling
Removed CPU limits from all infrastructure components while keeping
memory limits for protection:
- cnpg: removed 500m CPU limit
- external-secrets: removed 200m, 100m CPU limits (operator, webhook,
certController)
- falco: removed 500m CPU limit (falcosidekick webui)
- vault: removed 500m CPU limit
- velero: removed 500m, 1000m CPU limits (server, node-agent)
Benefits:
- ✅ Prevents CPU throttling
- ✅ Better performance and lower latency
- ✅ More efficient resource utilization
- ✅ Simpler management (only requests to tune)
Memory limits are kept to prevent memory leaks and OOM issues.
2026-01-04 23:47:13 +09:00
3366a6b5b8
FEAT(velero): Add Velero, Falco,
...
- and CNPG infrastructure components
Add three critical infrastructure components via GitOps:
- Velero: Backup and disaster recovery solution
- Configured with Minio S3 backend
- Daily full cluster backups (30-day retention)
- Hourly backups for critical namespaces (7-day retention)
- Credentials managed via External Secrets from Vault
- Falco: Runtime security monitoring
- eBPF-based threat detection
- Custom rules for container security
- Falcosidekick for alert forwarding
- Prometheus metrics enabled
- CNPG (CloudNativePG): PostgreSQL operator
- Kubernetes-native PostgreSQL management
- Automated failover and backups
- Will replace Bitnami PostgreSQL
All components follow existing GitOps patterns:
- Helm charts deployed via ArgoCD
- Values managed in Git
- Automated sync with selfHeal enabled
2026-01-04 23:47:13 +09:00
