๐Ÿ“ PLM ๋„๋ฉด๊ด€๋ฆฌ์‹œ์Šคํ…œ + ChatGPT API ์—ฐ๋™: ์Šค๋งˆํŠธ ํ˜‘์—…์˜ ๋ฏธ๋ž˜ [3ํšŒ]

๐Ÿข ์‚ฌ๋‚ด ์ „์‚ฐ๋ง์šฉ GPT ์„œ๋ฒ„ ์„ธํŒ… ๊ฐ€์ด๋“œ

โœ… ๋ชฉ์ 

์™ธ๋ถ€ API ์˜์กด๋„๋ฅผ ์ค„์ด๊ณ , ๋‚ด๋ถ€ ๋ฐ์ดํ„ฐ ์œ ์ถœ ์œ„ํ—˜ ์—†์ด GPT ๊ธฐ๋Šฅ์„
์‚ฌ๋‚ด ์‹œ์Šคํ…œ(PLM, ERP, ๊ทธ๋ฃน์›จ์–ด ๋“ฑ)์— ์•ˆ์ „ํ•˜๊ฒŒ ํ†ตํ•ฉํ•˜๊ธฐ ์œ„ํ•œ ๊ตฌ์„ฑ ์ „๋žต์ž…๋‹ˆ๋‹ค.


๐Ÿ“Œ ๊ตฌ์„ฑ ์‹œ๋‚˜๋ฆฌ์˜ค 3๊ฐ€์ง€

์œ ํ˜•์„ค๋ช…์ถ”์ฒœ ํ™˜๊ฒฝ
โ‘  OpenAI API ํ”„๋ก์‹œ ๋ฐฉ์‹๋‚ด๋ถ€ ์„œ๋ฒ„์—์„œ GPT API ํ˜ธ์ถœ ์ค‘๊ณ„์™ธ๋ถ€ API ์‚ฌ์šฉ ๊ฐ€๋Šฅํ•  ๊ฒฝ์šฐ
โ‘ก GPT ๋ชจ๋ธ ๋กœ์ปฌ ๋ฐฐํฌ (LLM)GPT-3.5/4๊ธ‰ ์„ฑ๋Šฅ ์˜คํ”ˆ๋ชจ๋ธ ์ง์ ‘ ํ˜ธ์ŠคํŒ…์™ธ๋ถ€๋ง ์ฐจ๋‹จ, ์ž์ฒด GPU ๋ณด์œ 
โ‘ข Azure OpenAI + ์ „์šฉ VPNMS Azure์˜ GPT API ์‚ฌ์šฉ, ๋ณด์•ˆ ์—ฐ๊ฒฐํด๋ผ์šฐ๋“œ ์—ฐ๋™ ๊ฐ€๋Šฅํ•œ ๊ธฐ์—…

โœ… 1. ํ”„๋ก์‹œ ์„œ๋ฒ„ ๊ตฌ์„ฑ (OpenAI API ์—ฐ๋™)

๐Ÿ”ง ๊ตฌ์„ฑ๋„

css

[๋‚ด๋ถ€ ์‹œ์Šคํ…œ] โ†’ [์‚ฌ๋‚ด GPT ํ”„๋ก์‹œ ์„œ๋ฒ„] โ†’ [OpenAI API ์„œ๋ฒ„]

๐Ÿ” ์žฅ์ 

  • API Key๋ฅผ ์™ธ๋ถ€์— ๋…ธ์ถœํ•˜์ง€ ์•Š์Œ
  • ์ „์‚ฌ API ํ˜ธ์ถœ ๊ด€๋ฆฌ ๋ฐ ๋กœ๊ทธ ๊ธฐ๋ก ๊ฐ€๋Šฅ
  • ๋ณด์•ˆ ๊ทธ๋ฃนยท์‚ฌ์šฉ์ž ์ธ์ฆยท์š”๊ธˆ ์ œ์–ด ๊ฐ€๋Šฅ

๐Ÿ›  ํ”„๋ก์‹œ ์˜ˆ์ œ (Flask)

python

from flask import Flask, request, jsonify
import requests, os

app = Flask(__name__)
OPENAI_KEY = os.getenv("OPENAI_KEY")

@app.route("/chat", methods=["POST"])
def proxy_gpt():
payload = request.json
headers = {
"Authorization": f"Bearer {OPENAI_KEY}",
"Content-Type": "application/json"
}
res = requests.post("https://api.openai.com/v1/chat/completions", json=payload, headers=headers)
return jsonify(res.json())

app.run(host="0.0.0.0", port=8000)

โœ… 2. ๋กœ์ปฌ GPT ๋ชจ๋ธ ๋ฐฐํฌ (์‚ฌ๋‚ด GPU ์„œ๋ฒ„ ํ™œ์šฉ)

๐ŸŽฏ ์ถ”์ฒœ ๋ชจ๋ธ

๋ชจ๋ธ์„ค๋ช…์ž์›
LLaMA 2 (Meta)GPT-3๊ธ‰, ์˜คํ”ˆ ๋ผ์ด์„ ์Šค1~2x A100
Mistral 7B / Mixtral๋›ฐ์–ด๋‚œ ์ถ”๋ก  ์„ฑ๋Šฅ24GB VRAM ์ด์ƒ
DeepSeek, Yi-34B์ค‘๊ตญ๊ณ„ ๊ณ ์„ฑ๋Šฅ ๋ชจ๋ธ80GB ์ด์ƒ GPU
LM Studio, Ollama์‰ฝ๊ฒŒ ํ…Œ์ŠคํŠธ ๊ฐ€๋Šฅํ•œ ๋กœ์ปฌ์šฉ๊ฐœ๋ฐœ PC ๋˜๋Š” ์„œ๋ฒ„

๐Ÿ›  ๊ธฐ๋ณธ ์„ธํŒ… ์ ˆ์ฐจ

  1. ์„œ๋ฒ„ ์ค€๋น„
    • Ubuntu 22.04, NVIDIA ๋“œ๋ผ์ด๋ฒ„, CUDA ์„ค์น˜
  2. ๋ชจ๋ธ ๋‹ค์šด๋กœ๋“œ
    • Hugging Face์—์„œ safetensors ๋ชจ๋ธ ๋ฐ›๊ธฐ
  3. LLM ์„œ๋ฒ„ ์‹คํ–‰
    • text-generation-webui, Ollama, LM Studio ํ™œ์šฉ
  4. REST API ํ˜•ํƒœ๋กœ ๋‚ด๋ถ€ ์‹œ์Šคํ…œ ์—ฐ๊ฒฐ
    • POST /generate ํ˜ธ์ถœ โ†’ ๊ฒฐ๊ณผ ์‘๋‹ต

โœ… 3. Azure OpenAI ์ „์šฉ VPN ์—ฐ๋™

  • Microsoft Azure OpenAI๋Š” ์—”ํ„ฐํ”„๋ผ์ด์ฆˆ GPT API๋ฅผ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค.
  • ์‚ฌ๋‚ด๋ง๊ณผ VPN ๋˜๋Š” ExpressRoute๋กœ ์ „์šฉ๋ง ์—ฐ๊ฒฐ ๊ฐ€๋Šฅ
  • ๋ณด์•ˆ์ธ์ฆ(ISO 27001, GDPR, ISMS ๋“ฑ) ์š”๊ตฌํ•˜๋Š” ๊ธฐ์—…์— ์ ํ•ฉ

๐Ÿ” ๋ณด์•ˆ ๊ตฌ์„ฑ ์ฒดํฌ๋ฆฌ์ŠคํŠธ

ํ•ญ๋ชฉ์„ค๋ช…
๐Ÿ” API Gateway ๊ตฌ์„ฑ์š”์ฒญ ํ•„ํ„ฐ๋ง, ์ธ์ฆ ์ฒ˜๋ฆฌ, ํŠธ๋ž˜ํ”ฝ ์ œ์–ด
๐Ÿ•ต๏ธโ€โ™€๏ธ ๋กœ๊ทธ ๊ฐ์‚ฌ์‚ฌ์šฉ์ž ์งˆ์˜ ๋‚ด์šฉ๊ณผ ์‘๋‹ต ๋กœ๊ทธ ์ €์žฅ (GDPR ์ฃผ์˜)
๐Ÿ“ถ ์†๋„ ์ œํ•œ์‚ฌ์šฉ์ž/์กฐ์ง๋ณ„ ํ˜ธ์ถœ๋Ÿ‰ ์ œํ•œ (rate limiting)
๐Ÿ“ ๋ฏผ๊ฐ์ •๋ณด ๋งˆ์Šคํ‚น์ž…๋ ฅ ์ „ ์ด๋ฉ”์ผ, ์ด๋ฆ„, ๋„๋ฉด ๋ฒˆํ˜ธ ์ œ๊ฑฐ
๐Ÿ”’ ๋‚ด๋ถ€ ์‚ฌ์šฉ์ž ์ธ์ฆJWT, LDAP, SSO ๋“ฑ๊ณผ ์—ฐ๋™

๐Ÿ“Š ์šด์˜ ๋„๊ตฌ

๋„๊ตฌ๋ชฉ์ 
Prometheus + GrafanaAPI ์š”์ฒญ/์‘๋‹ต ๋ชจ๋‹ˆํ„ฐ๋ง
NGINXReverse Proxy + ๋ณด์•ˆ ํ•„ํ„ฐ๋ง
DockerGPT ์„œ๋ฒ„ ์ปจํ…Œ์ด๋„ˆํ™”
Vault (Hashicorp)OpenAI Key ๋ฐ ์„ค์ • ์•”ํ˜ธํ™” ๊ด€๋ฆฌ

๐ŸŽ ์˜ˆ์ œ ์šด์˜ ๊ตฌ์„ฑ

docker-compose.yaml ์˜ˆ์‹œ

yaml

version: '3'
services:
gpt-proxy:
image: python:3.11
volumes:
- ./app:/app
working_dir: /app
command: python app.py
ports:
- "8000:8000"
environment:
- OPENAI_KEY=your-key-here

โœ… ๊ฒฐ๋ก 

์‚ฌ๋‚ด GPT API ์—ฐ๋™์„ ์œ„ํ•œ ํ•ต์‹ฌ ํฌ์ธํŠธ๋Š” **โ€œ๋ณด์•ˆ, ํ†ต์ œ, ํŽธ๋ฆฌํ•จโ€**์ž…๋‹ˆ๋‹ค.

  • โœ… ์™ธ๋ถ€ API ์‚ฌ์šฉ์ด ๊ฐ€๋Šฅํ•˜๋‹ค๋ฉด โ†’ ํ”„๋ก์‹œ ์„œ๋ฒ„ ๋ฐฉ์‹
  • โœ… ๋‚ด๋ถ€๋ง ํ์‡„ + ๊ณ ์„ฑ๋Šฅ ์š”๊ตฌ ์‹œ โ†’ ์ž์ฒด ๋ชจ๋ธ ๋ฐฐํฌ
  • โœ… ๊ธฐ์—… ์ธ์ฆ, ๋ณด์•ˆ ์ค‘์š”์‹œ โ†’ Azure OpenAI + VPN ์—ฐ๋™

โœจ GPT๋Š” ๋‹จ์ˆœ AI๊ฐ€ ์•„๋‹ˆ๋ผ, ์ „์‚ฌ ์ง€์‹๊ณผ ๋ฐ์ดํ„ฐ๋ฅผ ์—ฐ๊ฒฐํ•˜๋Š” ๋ธŒ๋ ˆ์ธ์ž…๋‹ˆ๋‹ค.
์‚ฌ๋‚ด ์ „์‚ฐ๋ง์— ์•ˆ์ „ํ•˜๊ฒŒ ์—ฐ๊ฒฐํ•˜๋ฉด ์—…๋ฌด ํ˜์‹ ์ด ํ˜„์‹ค์ด ๋ฉ๋‹ˆ๋‹ค.