[GitOps ๊ธฐ๋ฐ˜ E2E ML Platform - ๊ฒ€์ฆ]

์ด ๊ธ€์€ GitOps ๊ธฐ๋ฐ˜ E2E ML Platform์ด ๊ตฌ์กฐ์ ์œผ๋กœ ๋ถ„๋ฆฌ๋˜์–ด ์žˆ๊ณ , ์‹ค์ œ๋กœ ๋™์ž‘ํ•˜๋ฉฐ, ์šด์˜ ๊ด€์ธก๊ณผ ๋ณต๊ตฌ๊นŒ์ง€ ๊ฐ€๋Šฅํ•œ ์ƒํƒœ์ž„์„ ์บก์ฒ˜์™€ ์‹คํ–‰ ๊ฒฐ๊ณผ๋กœ ๊ฒ€์ฆํ•˜๋Š” ๊ธฐ๋ก์ž…๋‹ˆ๋‹ค. ๐Ÿงญ ๋ชฉ์ฐจ # ์„น์…˜ 0 ์ค€๋น„ 1 GitOps ๊ฒฝ๊ณ„ ๊ฒ€์ฆ 2 Core-only ๊ฒ€์ฆ 3 Optional ON ๊ฒ€์ฆ 4 Airflow E2E DAG ์‹คํ–‰ ๊ฒ€์ฆ 5 Serving Runtime ๊ฒ€์ฆ 6 Observability ๊ฒ€์ฆ 7 ์šด์˜ ๋ฌธ์„œ / Proof ๊ตฌ์กฐ ๊ฒ€์ฆ 8 ์ตœ์ข… ๊ฒฐ๋ก  0) ๐Ÿงฐ ์ค€๋น„ ์ด๋ฒˆ ๊ฒ€์ฆ์€ ๋‹ค์Œ ๊ธฐ์ค€์œผ๋กœ ์ง„ํ–‰ํ–ˆ์Šต๋‹ˆ๋‹ค. ...

March 6, 2026 ยท 8 min

[GitOps ๊ธฐ๋ฐ˜ E2E ML Platform - ์—ํ•„๋กœ๊ทธ]

๐Ÿ“Œ ์ „์ฒด ์‹œ๋ฆฌ์ฆˆ ๊ฒฝ๋กœ ์ˆœ์„œ ์ฃผ์ œ 0 GitOps ๊ธฐ๋ฐ˜ ML Platform์„ ์„ค๊ณ„ํ•œ ์ด์œ  1 Core / Baseline / Optional ์•„ํ‚คํ…์ฒ˜ 2 ArgoCD AppProject / AppSet ๊ฒฝ๊ณ„ 3 Optional ON/OFF ํ™•์žฅ ๊ตฌ์กฐ 4 E2E DAG์™€ ์šด์˜ ๋ฐ˜์˜ ๋ถ„๋ฆฌ 5 Drift Gate ยท Promotion ยท Shadow 6 MLflow ยท Triton ยท FastAPI ์„œ๋น™ ๊ตฌ์กฐ 7 Serving Runtime ๋™์ž‘ ํ™•์ธ 8 Observability ยท Rollback (Auto / Manual) 9 Runbook ยท Security ยท Proof ๋ฌธ์„œ ๊ตฌ์กฐ 10 ๋ถ€ํ•˜ ํ…Œ์ŠคํŠธ (k6 ยท Triton + FastAPI) 11 ์ตœ์ข… ๊ฒ€์ฆ (Proof of Platform) ๐Ÿ™Œ ํ”„๋กœ์ ํŠธ GitHub ์ €์žฅ์†Œ GitHub ์ฝ”๋“œ: [GitOps] mlops-platform DAG ์ฝ”๋“œ: [DAG] airflow-dags ๐Ÿ“Š Impact Summary ์ง€ํ‘œ Before After ๋น„๊ณ  ๋ชจ๋ธ ๋ฐฐํฌ ์†Œ์š” ์‹œ๊ฐ„ ์ˆ˜๋™ ~40๋ถ„ DAG ์ž๋™ํ™” ~13๋ถ„ ์•ฝ 68% ๋‹จ์ถ• ์žฅ์•  ๊ฐ์ง€ ์ˆ˜๋™ ๋Œ€์‹œ๋ณด๋“œ ํ™•์ธ Prometheus 60์ดˆ ์œˆ๋„์šฐ ๋‚ด SLO ์œ„๋ฐ˜ ์ž๋™ ๊ฐ์ง€ ์ž๋™ ๋กค๋ฐฑ ์ˆ˜๋™ ๋Œ€์‘ 5~15๋ถ„ smoke test ~35์ดˆ, observe ~95์ดˆ ์ž๋™ ๋ณต๊ตฌ ๋กœ์ปฌ 1-replica ๋ฏธ๊ฒ€์ฆ ๋ชจ๋ธ ์ฐจ๋‹จ ์—†์Œ Drift Gate + Shadow ๋ถ„๊ธฐ 100% ์ฐจ๋‹จ 20/20 ์‹œ๋‚˜๋ฆฌ์˜ค Shadow ๊ฒฉ๋ฆฌ ์—†์Œ ํ”„๋กœ๋•์…˜ ๋ฌด์˜ํ–ฅ 10/10 ๊ฒ€์ฆ ์™„๋ฃŒ ์„ฑ๋Šฅ ๊ฒ€์ฆ (k6 ๋ถ€ํ•˜ ํ…Œ์ŠคํŠธ) ...

March 6, 2026 ยท 5 min

[Feature Store & Feast - ๊ฒ€์ฆ]

GitOps๋กœ ๊ณ„์•ฝ ๋ฐฐํฌ + Airflow ๋ฒ„์ „ํ™”/Latest ์ €์žฅ + Feast ์กฐํšŒ๊นŒ์ง€ E2E ์ฆ๋ช… ๐Ÿงญ ๋ชฉ์ฐจ ๊ตฌ๋ถ„ ์ฆ๋ช… ํฌ์ธํŠธ A. GitOps ๋ถ„๋ฆฌ devยทprod ๋…๋ฆฝ ๋ฐฐํฌ + ์ƒํƒœ ๊ณ ์ •(Synced/Healthy) B. Contract ๊ณ ์ • ๊ณ„์•ฝ(schema / repo)์„ ์šด์˜ ๋ฆฌ์†Œ์Šค๋กœ ๋ฐฐํฌยท๋งˆ์šดํŠธ C. ํŒŒ์ดํ”„๋ผ์ธ Airflow DAG E2E ์„ฑ๊ณต D. ์ €์žฅ ์ •์ฑ… S3 version 1๋‹จ + latest ๋™์‹œ ์œ ์ง€ E. ์žฌํ˜„์„ฑ schema_hashยทmetadata๋กœ ์ƒ์„ฑ ์กฐ๊ฑด ๊ธฐ๋ก F. Feast ๊ฒ€์ฆ s3fs โ†’ materialize โ†’ online ์กฐํšŒ ์„ฑ๊ณต ์ด ๊ธ€์€ ์„ค๋ช…์ด ์•„๋‹ˆ๋ผ ์ฆ๊ฑฐ(Proof)๋งŒ ๋‚จ๊น๋‹ˆ๋‹ค. ...

January 17, 2026 ยท 3 min

[Feature Store & Feast - ์—ํ•„๋กœ๊ทธ]

Feature Store๋Š” โ€˜ํ”ผ์ฒ˜ ์ƒ์„ฑโ€™์ด ์•„๋‹ˆ๋ผ ์šด์˜ ์žฌํ˜„์„ฑ์˜ ๊ธฐ์ค€ ๐Ÿ“Œ ์‹œ๋ฆฌ์ฆˆ ์ „์ฒด ๊ฒฝ๋กœ ์š”์•ฝ ์ˆœ์„œ ์ฃผ์ œ 1 Contract ๊ธฐ๋ฐ˜ Feature Store-lite ๊ตฌ์ถ• 2 Feast ํ™•์žฅ์œผ๋กœ ์กฐํšŒ ๊ฐ€๋Šฅํ•œ ํ”Œ๋žซํผ ์™„์„ฑ 3 Proof๋กœ ์šด์˜ ์‹ ๋ขฐ์„ฑ ๊ฒ€์ฆ ์ด ์‹œ๋ฆฌ์ฆˆ๋Š” โ€œFeast๋ฅผ ์จ๋ดค๋‹คโ€๊ฐ€ ์•„๋‹ˆ๋ผ, Feature Store๋ฅผ ์šด์˜ ๊ฐ€๋Šฅํ•œ ์‹œ์Šคํ…œ์œผ๋กœ ๊ณ ์ •ํ•˜๋Š” ๊ณผ์ •์„ ๊ธฐ๋กํ–ˆ์Šต๋‹ˆ๋‹ค. ๐ŸŽฏ ์ „์ฒด ํšŒ๊ณ  ์š”์•ฝ ๋‹จ๊ณ„ ๋ชฉํ‘œ ๊ณ ์ •๋œ ๊ธฐ์ค€ 1 Feature Store-lite ๋ผˆ๋Œ€ ๊ตฌ์ถ• Contract ๋ถ„๋ฆฌ + ๋ฒ„์ „ 1๋‹จ + ์žฌํ˜„์„ฑ ๋ฉ”ํƒ€ 2 Feast๋กœ ํ”Œ๋žซํผ ํ™•์žฅ version + latest ์ •์ฑ… + offline/online ์ผ๊ด€์„ฑ 3 Proof๋กœ ์‹ ๋ขฐ์„ฑ ํ™•๋ณด E2E ๊ฒ€์ฆ + ์žฅ์•  ์žฌํ˜„ยท๋ณต๊ตฌ ๐Ÿ”„ ์ด ์‹œ๋ฆฌ์ฆˆ๋ฅผ ๊ด€ํ†ตํ•˜๋Š” ํ•œ ๋ฌธ์žฅ Contract โ†’ Build โ†’ Versioned Store โ†’ Latest Pointer โ†’ Apply โ†’ Materialize โ†’ Online Read ...

January 16, 2026 ยท 2 min

[Triton ์šด์˜ํ˜• ์„œ๋น™ ํ”Œ๋žซํผ (GitOps ยท ๊ฒ€์ฆ ยท Alerting) - ๊ฒ€์ฆ]

๐Ÿงญ ๋ชฉ์ฐจ ๊ตฌ๋ถ„ ์ฆ๋ช… ํ•ต์‹ฌ A. GitOps ๋ถ„๋ฆฌ Triton dev/prod ๋…๋ฆฝ ๋ฐฐํฌ ๋ฐ ์ƒํƒœ ๊ณ ์ • B. ๋ชจ๋ธ ์ œ์–ด NFS model-repo ๋ถ„๋ฆฌ + explicit load ํ†ต์ œ C. ์„œ๋น™ ๊ฒ€์ฆ load โ†’ ready โ†’ infer E2E ์„ฑ๊ณต D. ๊ด€์ธก ๊ฐ€๋Šฅ์„ฑ /metrics โ†’ Prometheus โ†’ Grafana ์—ฐ๊ณ„ E. ๋ฐฐํฌ ํ†ต์ œ MLflowโ†’Airflow ๊ฒ€์ฆ ์ฒด์ธ + commit/rollback F. ์•Œ๋Ÿฟ ๋ถ„๋ฆฌ Alertmanager null default ๊ธฐ๋ฐ˜ dev/prod ๋ถ„๋ฆฌ G. ์•Œ๋Ÿฟ ์‹ค์ฆ Triton latency ์•Œ๋Ÿฟ E2E ๋™์ž‘ A. Triton GitOps & Dev/Prod ๋ถ„๋ฆฌ 1๏ธโƒฃ ArgoCD Applications (GitOps ๊ธฐ์ค€) โœ” dev/prod ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ์ƒํƒœ ์ฆ๋ช… ...

January 7, 2026 ยท 4 min

[Triton ์šด์˜ํ˜• ์„œ๋น™ ํ”Œ๋žซํผ (GitOps ยท ๊ฒ€์ฆ ยท Alerting) - ์—ํ•„๋กœ๊ทธ]

์—ํ•„๋กœ๊ทธ โ€” โ€œGitOps ๊ธฐ๋ฐ˜ Triton ์„œ๋น™์ด โ€˜๋ฐฐํฌโ†’๊ฒ€์ฆโ†’๊ด€์ธกโ†’์•Œ๋ฆผโ€™ ๋ฃจํ”„๋กœ ๊ณ ์ •โ€ ๐Ÿ“Œ ์ „์ฒด ๊ฒฝ๋กœ ์š”์•ฝ ์ˆœ์„œ ์ฃผ์ œ 1 ๐Ÿ”— Triton (CPU-only) GitOps ํ†ตํ•ฉ: ONNX 1๊ฐœ ์„œ๋น™ + Prometheus/Grafana ๊ด€์ธก 2 ๐Ÿ”— MLflow โ†’ Triton ์ž๋™ ๋ฐฐํฌ ํŒŒ์ดํ”„๋ผ์ธ ๊ตฌ์ถ• (Airflow ยท ๊ฒ€์ฆ ์ฒด์ธยท ์ตœ์†Œ ๋กค๋ฐฑ) 3 ๐Ÿ”— Alerting ์šด์˜ ํ‘œ์ค€ ๋งค๋‰ด์–ผ (Dev/Prod ๋ถ„๋ฆฌ + Triton Serving Alerts) 4 ๐Ÿ”— Triton ์šด์˜ํ˜• ์„œ๋น™ ํ”Œ๋žซํผ (GitOps ยท ๊ฒ€์ฆ ยท Alerting) - ๊ฒ€์ฆ ๐ŸŽฏ ์ „์ฒด ํšŒ๊ณ  ์š”์•ฝ ๋‹จ๊ณ„ ํ•ต์‹ฌ ๋ชฉํ‘œ ์ฃผ์š” ๊ฐœ์„ ์  1 Triton ์„œ๋น™ ๊ธฐ๋ฐ˜ GitOps ๋ถ„๋ฆฌ ยท explicit load ยท ๊ด€์ธก 2 ๋ฐฐํฌ ์ž๋™ํ™” MLflow ๋‹จ์ผ ์†Œ์Šค ยท ๊ฒ€์ฆ ๊ธฐ๋ฐ˜ commit/rollback 3 ์•Œ๋žŒ ์šด์˜ null default ยท namespace ๋ผ์šฐํŒ… ยท latency ์•Œ๋Ÿฟ ๐Ÿ”„ ํ•ต์‹ฌ ๋ฌธ์žฅ: ...

January 5, 2026 ยท 3 min

[MLOps ํ”Œ๋žซํผ Observability & Data Pipeline - ๊ฒ€์ฆ]

๐Ÿงญ ๋ชฉ์ฐจ ๊ตฌ๋ถ„ ์ฆ๋ช… ํฌ์ธํŠธ A. Observability ๋ฉ”ํŠธ๋ฆญยท๋กœ๊ทธยท์•Œ๋žŒ dev/prod ์™„์ „ ๋ถ„๋ฆฌ B. FastAPI & Platform Observability FastAPI + Platform ๋Œ€์‹œ๋ณด๋“œ ์ •์ƒ ๋™์ž‘ C. Data Pipeline Rawโ†’Feature ETL ์ž๋™ ์‹คํ–‰ ์„ฑ๊ณต D. Data Pipeline Advanced ๋ฒ„์ „ยท์Šคํ‚ค๋งˆยท๋ฉ”ํƒ€๋ฐ์ดํ„ฐยท๊ด€์ธก ๋“ฑ ์šด์˜ํ˜• ๊ตฌ์กฐ A. Observability ๊ณ„์ธต Observability ๊ณ„์ธต(๋ชจ๋‹ˆํ„ฐ๋ง + ๋กœ๊ทธ ์ˆ˜์ง‘ + ์•Œ๋žŒ)์ด GitOps ๊ธฐ๋ฐ˜์œผ๋กœ dev/prod ์™„์ „ ๋ถ„๋ฆฌ + ์ž๋™ํ™” ๋˜์–ด ์žˆ์Œ์„ ์ฆ๋ช…ํ•ฉ๋‹ˆ๋‹ค. 1๏ธโƒฃ ArgoCD Applications (GitOps ๊ธฐ๋ฐ˜ ๊ตฌ์„ฑ) โœ” 1-1. CLI๋กœ ์ „์ฒด Application ์ƒํƒœ ํ™•์ธ kubectl -n argocd get applications ...

November 30, 2025 ยท 11 min

[MLOps ํ”Œ๋žซํผ Observability & Data Pipeline - ์—ํ•„๋กœ๊ทธ]

์—ํ•„๋กœ๊ทธ โ€” โ€œ๊ด€์ธกยท์•Œ๋ฆผยท๋ฐ์ดํ„ฐ๊นŒ์ง€ ํ•œ ๋ฒˆ์— ์ด์–ด์ง€๋Š” MLOps ์šด์˜ ํ”Œ๋žซํผโ€ ๐Ÿ“Œ ์ „์ฒด ๊ฒฝ๋กœ ์š”์•ฝ ์ˆœ์„œ ์ฃผ์ œ 1 ๐Ÿ”— kube-prometheus-stack + GitOps ๊ตฌ์ถ• 2 ๐Ÿ”— Alertmanager Slack & ํŠธ๋Ÿฌ๋ธ”์ŠˆํŒ… 3 ๐Ÿ”— Prometheus/KSM/Kubelet ์™„์ „ ๋ถ„๋ฆฌ ๊ตฌ์กฐ 4 ๐Ÿ”— Loki/Promtail ๋กœ๊ทธ ํŒŒ์ดํ”„๋ผ์ธ ๊ตฌ์ถ• 5 ๐Ÿ”— ์šด์˜ ์ค‘ ๋ฐœ์ƒํ•œ ์‹ค์ œ ์ด์Šˆ & ํ•ด๊ฒฐ ๊ณผ์ • 6 ๐Ÿ”— FastAPI Observability Dashboard & Alert Library 7 ๐Ÿ”— Data Pipeline ๊ตฌ์ถ• 8 ๐Ÿ”— Data Pipeline ๊ณ ๋„ํ™” 9 ๐Ÿ”— ๊ฒ€์ฆ ๐ŸŽฏ ์ „์ฒด ํšŒ๊ณ  ์š”์•ฝ ๋‹จ๊ณ„ ํ•ต์‹ฌ ๋ชฉํ‘œ ์ฃผ์š” ๊ฐœ์„ ์  1 ๋ชจ๋‹ˆํ„ฐ๋ง ๋ผˆ๋Œ€ ๊ตฌ์ถ• kube-prometheus-stack dev/prod ์™„์ „ ๋ถ„๋ฆฌ 2 Slack ์•Œ๋žŒ ํ†ตํ•ฉ Alertmanager configSecret ํ‘œ์ค€ํ™” + ์•Œ๋žŒ ๋ผ์šฐํŒ… 3 ๋ฉ”ํŠธ๋ฆญ ๊ต์ฐจ ์ˆ˜์ง‘ ์ œ๊ฑฐ KSM/Kubelet ๋ผ๋ฒจ ํ†ต์ผ, Prometheus TSDB local-path 4 ๋กœ๊ทธ ํŒŒ์ดํ”„๋ผ์ธ ์™„์„ฑ Loki/Promtail dev/prod ๋ถ„๋ฆฌ + LogQL Range Query 5 ์‹ค์ œ ์šด์˜ ์ด์Šˆ ํ•ด๊ฒฐ ๋ผ๋ฒจ/Secret/NFS ๊ถŒํ•œ/NFS unmount ๋ฌธ์ œ ์ผ๊ด„ ํ•ด๊ฒฐ 6 FastAPI/Platform ๊ด€์ธก ๋Œ€์‹œ๋ณด๋“œ FastAPI ์„œ๋น„์Šค + Kubernetes/Node ํ”Œ๋žซํผ ๊ด€์ธก ์ฒด๊ณ„ ์™„์„ฑ 7 Data Pipeline ๊ตฌ์ถ• (v1) S3 Raw โ†’ Feature ETL ์ž๋™ํ™” (Airflow DAG) 8 Data Pipeline ๊ณ ๋„ํ™” (v2) ๋ฒ„์ „ยท์Šคํ‚ค๋งˆยท๋ฉ”ํƒ€๋ฐ์ดํ„ฐ ์ž๋™ํ™” + ๊ด€์ธก ๋Œ€์‹œ๋ณด๋“œ 9 ๊ฒ€์ฆ Observability ๊ณ„์ธต, Grafana ๋Œ€์‹œ๋ณด๋“œ, Datapipeline ๐Ÿ”„ ํ•ต์‹ฌ ๋ฌธ์žฅ: ...

November 20, 2025 ยท 3 min

[MLOps ์šด์˜ ๊ณ ๋„ํ™” - ๊ฒ€์ฆ (Proof of Automation)]

๐Ÿง  Proof of Automation โ€” ์ž‘๋™ ๊ฒ€์ฆ ๋ฃจํ”„ ํ•˜๋‚˜์˜ ์ปค๋ฐ‹์œผ๋กœ CI โ†’ CD โ†’ ํ•™์Šต/๋“ฑ๋ก โ†’ READY โ†’ ํ•ซ์Šค์™‘ โ†’ ์‹คํ—˜ โ†’ ๊ด€์ œ๊นŒ์ง€ ์ž๋™ํ™”๋˜์—ˆ์Œ์„ ์‹œ๊ฐ์ ์œผ๋กœ ์ฆ๋ช…ํ•ฉ๋‹ˆ๋‹ค. ๐Ÿงญ ๋ชฉ์ฐจ # ์„น์…˜ 0 ์ค€๋น„ (CI/CDยทGitOpsยทSecrets ๊ธฐ๋ณธ ์„ธํŒ…) 1 CI ์‹คํ–‰ (GitHub Actions) 2 ArgoCD ์ž๋™ ๋™๊ธฐํ™” 3 Airflow ํ•™์Šตโ†’๋“ฑ๋กโ†’READY (FAIL/SUCCESS + Slack) 4 MLflow ๋ชจ๋ธ ๋“ฑ๋กยท๋ณ„์นญยท์•„ํ‹ฐํŒฉํŠธ 5 FastAPI ํ•ซ์Šค์™‘ (/reload) 6 ์ˆ˜๋™ ๋กค๋ฐฑ (์šด์˜ ๋ณต๊ตฌ ๊ฐ€๋“œ๋ ˆ์ผ) 7 ๋กœ๊ทธ ๊ณ„์ธต (Airflow=S3 / FastAPI=NFS) 8 ArgoCDโ†”Slack ์šด์˜ ๊ด€์ œ 9 ๋ณด์•ˆ ์ž๋™ํ™” (AWS Rotation + SealedSecrets Re-seal) 10 ํŠธ๋ž˜ํ”ฝ ์‹คํ—˜ (A/B ยท Canary ยท Blue-Green) 11 One-Commit Flow ์ „์ฒด ์ฒด์ธ ๊ฒ€์ฆ 0) ๐Ÿงฐ ์ค€๋น„ (GitOps) charts/fastapi/values/{dev,prod}.yaml์—์„œ ALIAS_SELECTION_MODE/DEFAULT_ALIAS/CANARY_PERCENT ๊ฐ’์„ ์‹œ๋‚˜๋ฆฌ์˜ค๋ณ„๋กœ ์ˆ˜์ • โ†’ git commit โ†’ git push (ํ…Œ์ŠคํŠธ ์Šคํฌ๋ฆฝํŠธ) /ops/ab_test.sh ์ €์žฅ (์•„๋ž˜ ์ œ๊ณต) 1) ๐Ÿงช CI ์ง„์ž… (GitHub Actions) ...

October 15, 2025 ยท 14 min

[MLOps ์šด์˜ ๊ณ ๋„ํ™” - ์—ํ•„๋กœ๊ทธ]

์—ํ•„๋กœ๊ทธ โ€” โ€œํ•œ ๋ฒˆ์˜ ์ปค๋ฐ‹์œผ๋กœ ๋๊นŒ์ง€ ๊ฐ€๋Š” ์ž์œจํ˜• MLOps ํ”Œ๋žซํผโ€ ๐Ÿ“Œ ์ „์ฒด ๊ฒฝ๋กœ ์š”์•ฝ ์ˆœ์„œ ์ฃผ์ œ 0 ๐Ÿ”— FastAPI A/BยทCanaryยทBlue-Green ์„œ๋น™ ๋ฒ ์ด์Šค 1 ๐Ÿ”— ํ•ซ์Šค์™‘ ๊ณ ๋„ํ™” (/reload ๋ณด์•ˆยทDAG ์ž๋™ํ™”) 2 ๐Ÿ”— Slack Alert ํ†ตํ•ฉ (FastAPIยทAirflow ๊ณต์šฉ) 3 ๐Ÿ”— ๋ชจ๋ธ ๋กค๋ฐฑ ์ž๋™ํ™” (๋“ฑ๋ก ์‹คํŒจ ๋Œ€๋น„ ๋ณต๊ตฌ) 4 ๐Ÿ”— FastAPI ๋กœ๊ทธ ์•ˆ์ •ํ™” (NFS + PV/PVC + Loguru) 5 ๐Ÿ”— Airflow ์•ˆ์ •ํ™” & FastAPI HTTPS ๋ณด์•ˆ 6 ๐Ÿ”— GitOps ๊ณ ๋„ํ™” (Argo CDยทMetalLBยทApplicationSet) 7 ๐Ÿ”— Argo CD Notifications ์ž๋™ํ™” (Slack ์—ฐ๋™) 8 ๐Ÿ”— CI/CD ์šด์˜ ์ž๋™ํ™” (GitHub ActionsยทHelm Lint) 9 ๐Ÿ”— ์‹œํฌ๋ฆฟ ๊ด€๋ฆฌ & ํ‚ค ํšŒ์ „ ์ž๋™ํ™” (AWSยทSealedSecret) 10 ๐Ÿ”— ๊ฒ€์ฆ (Proof of Automation) ๐ŸŽฏ ์ „์ฒด ํšŒ๊ณ  ์š”์•ฝ (0~9๋‹จ๊ณ„) ๋‹จ๊ณ„ ํ•ต์‹ฌ ๋ชฉํ‘œ ์ฃผ์š” ๊ฐœ์„ ์  0 FastAPI ๋ฆฌ๋‰ด์–ผ /predictยท/variantยท/reload๋กœ A/BยทCanaryยทBlue-Green ๊ณต์šฉ ๋ผ์šฐํŒ… 1 ํ•ซ์Šค์™‘ ๋ณด์•ˆ/์ž๋™ํ™” ํ† ํฐ ์ธ์ฆ /reload + Ingress ํ™”์ดํŠธ๋ฆฌ์ŠคํŠธ/TLS 2 Slack Alert ํ†ตํ•ฉ FastAPIยทAirflow ๊ณต์šฉ ์•Œ๋ฆผ ํ•จ์ˆ˜ + ์‹คํŒจ ์ฝœ๋ฐฑ Slack ์—ฐ๋™ 3 ๋กค๋ฐฑ ์ž๋™ํ™” ๋“ฑ๋ก ์‹คํŒจ ์‹œ ์ด์ „ ๋ฒ„์ „ ๋กค๋ฐฑ + READY ํ›„ ์ž๋™ /reload 4 ๋กœ๊ทธ ์•ˆ์ •ํ™” FastAPI=NFS, Airflow=S3 ๋กœ๊ทธ ๊ณ„์ธต ๋ถ„๋ฆฌยทํ‘œ์ค€ํ™” 5 Airflow ์•ˆ์ •ํ™”ยทHTTPS Sensor/์˜์กด์„ฑ ์ •๋ฆฌ + cert-manager ๊ธฐ๋ฐ˜ TLS 6 GitOps ์ „ํ™˜ MetalLB + SealedSecret + ApplicationSet ๋ฐฐํฌ ๊ตฌ์กฐ 7 GitOps ๋ชจ๋‹ˆํ„ฐ๋ง ArgoCD โ†’ Slack Sync/Health ์ƒํƒœ ์•Œ๋ฆผ 8 CI/CD ๊ณ ๋„ํ™” Helm Lint + kubeconform + yamllint PR/๋จธ์ง€ ํŒŒ์ดํ”„๋ผ์ธ 9 SecretOps ํ‘œ์ค€ํ™” AWS Key Rotation + SealedSecret Re-seal ์ž๋™ํ™” ๐Ÿ”„ ํ•ต์‹ฌ ...

October 3, 2025 ยท 3 min