Commit Graph

10 Commits

Author SHA1 Message Date
7b006ad1bb CHORE(resources): set memory limits equal to memory requests
- Align memory limits with memory requests for guaranteed QoS class
- jotion, jovies, portfolio, todo
- web-app chart default values
2026-01-10 01:21:13 +09:00
4d67fb64f9 FEAT(web-apps): enable HA with replica 2 and soft anti-affinity
- Add replicaCount: 2 to all web applications
- Add soft pod anti-affinity for node distribution
- Update chart template to handle affinity correctly
- Configure affinity for todo, portfolio, jovies, jotion, joossam, joossam-dev, jaejadle, jaejadle-dev
2026-01-08 13:25:46 +09:00
286e292780 PERF(resources): remove CPU limits - keep memory limits only
- CPU throttling prevents app startup, not crashes
- Memory OOM is the real cascading failure cause
- CPU request ensures fair scheduling
2026-01-07 23:48:28 +09:00
83fd149f58 FEAT(repo): add startupProbe for CPU-limited apps
- Add startupProbe to Helm chart template
- Configure 300s startup timeout (10s × 30 attempts)
- Set initialDelaySeconds to 0 for liveness/readiness
- Prevents pod restart loop during slow startup
2026-01-07 23:20:09 +09:00
8efe4bf338 PERF(repo): apply CPU/Memory limits based on VPA
- Set CPU request to VPA recommendation
- Set CPU limit to VPA × 1.5 for burst allowance
- Set Memory limit to VPA × 1.5 to prevent OOM
- Prevent cascading failure on node failure
2026-01-07 22:58:48 +09:00
65d20c16c9 FIX(jovies): Use git write-back method for Image Updater
- Change write-back-method from argocd to git㊙️argocd/github-creds
- Image Updater will now commit tag changes directly to helm-values.yaml
- Fixes sync loop caused by ArgoCD overwriting Application parameters
2026-01-07 18:07:07 +09:00
99a932b04c FIX(jovies): Remove tag to prevent sync loop
- Image tag is now fully managed by ArgoCD Image Updater
- Fixes OutOfSync/Sync loop caused by helm-values.yaml overriding Image Updater's digest
2026-01-07 17:58:17 +09:00
159d95377b REFACTOR(jovies): Switch from Zot to ghcr.io
- Change image registry from zot0213.kro.kr to ghcr.io
- Remove imagePullSecrets (public repo)
- Update Image Updater annotations for ghcr.io
2026-01-07 17:52:19 +09:00
028536bfca FEAT(jovies): migrate to Zot registry with Image Updater
- Switch registry from ghcr.io to zot0213.kro.kr
- Add ArgoCD Image Updater annotations for auto-deploy
- Add zot-registry: enabled label for ClusterExternalSecret
- Use :main tag for digest-based updates
2026-01-07 14:28:24 +09:00
128ab8cdb7 REFACTOR(repo): migrate to Helm chart structure
- Add web-app Helm chart in charts/web-app/
- Replace individual deployment/service/ingress YAML with helm-values
- Update ArgoCD applications to use Helm chart with values files
- Reduces per-app files from 6 to 2 (argocd.yaml + helm-values.yaml)

Apps migrated: jaejadle, jaejadle-dev, joossam, joossam-dev,
jotion, jovies, portfolio, todo
2026-01-06 01:04:43 +09:00