๐Ÿ’ป ๊ฐœ๋ฐœ ์ผ์ง€

Railway๋ž€?๊ธฐ์กด AWS์˜ EC2 ํ”„๋ฆฌํ‹ฐ์–ด๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋Š”๋ฐ, ํ”„๋ฆฌํ‹ฐ์–ด ๊ธฐ๊ฐ„์— ๋งค๋ฒˆ ์˜์กดํ•ด์•ผํ•˜๊ณ , ์ธํ”„๋ผ๋„ ๋ชจ๋‘ ์Šค์Šค๋กœ ๊ตฌ์ถ•ํ•ด์•ผํ•˜๋Š” ๋ถ€๋ถ„์ด ๊ต‰์žฅํžˆ ๋ฒˆ๊ฑฐ๋กญ๊ฒŒ ๋Š๊ปด์กŒ๋‹ค. ๊ทธ๋ž˜์„œ ์ €๋ ดํ•˜๊ฒŒ ํ˜ธ์ŠคํŒ…ํ•  ์ˆ˜ ์žˆ๋Š” ์„œ๋น„์Šค๋ฅผ ์ฐพ๋‹ค๊ฐ€ Railway๋ฅผ ๋ฐœ๊ฒฌํ•˜์˜€๋‹ค.Railway๋Š” ๊ฐœ๋ฐœ์ž๊ฐ€ ์†์‰ฝ๊ฒŒ ์ธํ”„๋ผ๋ฅผ ๊ตฌ์ถ•ํ•˜๊ณ  ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์„ ๋ฐฐํฌํ•  ์ˆ˜ ์žˆ๋„๋ก ๋•๋Š” PaaS(Platform as a Service) ์„œ๋น„์Šค์ด๋‹ค.https://railway.com/ RailwayRailway is an infrastructure platform where you can provision infrastructure, develop with that infrastructure locally, and then deploy to the cloud.ra..
SSE ํ™œ์šฉํ•œ AI Streaming Chat ๊ตฌํ˜„ (w. React) - 2ํƒ„: ์›น ์ฑ— ๊ตฌํ˜„โžก๏ธ 1ํƒ„: ์„œ๋ฒ„ ๊ตฌํ˜„ [SpringBoot/Kotlin] SSE ํ™œ์šฉํ•œ AI Streaming Chat ๊ตฌํ˜„ (w. React)SSE ํ™œ์šฉํ•œ AI Streaming Chat ๊ตฌํ˜„ (w. React) - 1ํƒ„: ์„œ๋ฒ„ ๊ตฌํ˜„๋ฏธ๋ฆฌ๋ณด๊ธฐ์ „์ฒด ์ฝ”๋“œ๋Š” ์•„๋ž˜์—!Spring Boot์™€ SSE๋ฅผ ํ™œ์šฉํ•˜์—ฌ AI Streaming Chat ์„œ๋น„์Šค๋ฅผ ๊ตฌํ˜„ํ•˜์˜€๋‹ค.์‚ฌ์‹ค ์ฑ„ํŒ… ์ŠคํŠธ๋ฆฌ๋ฐ์„ ๊ตฌํ˜„ํ•˜๊ธฐ ์œ„ํ•œ ๋‹ค์–‘ํ•œ ์–ธdoteloper.tistory.com๋ฏธ๋ฆฌ๋ณด๊ธฐ์ด๋ฒˆ ํฌ์ŠคํŒ…์€ ์ €๋ฒˆ ์„œ๋ฒ„ ๊ตฌํ˜„์„ ๋ฐ›๋Š” ์›น ์ฑ„ํŒ…์— ๊ด€๋ จ๋œ ์ฝ”๋“œ์ด๋‹ค.์‚ฌ์‹ค ์ด๋ฒˆ ํ”„๋กœ์ ํŠธ์˜ ํ”„๋ก ํŠธ ๋‹ด๋‹น์€ “GPT”์˜€๋‹ค.๋”ฐ๋ผ์„œ ์„ค๋ช…์˜ ํ•œ๊ณ„๊ฐ€ ์žˆ์œผ๋ฏ€๋กœ, ์ค‘์š”ํ•œ ์‹ค์‹œ๊ฐ„ ์‘๋‹ต ์ฒ˜๋ฆฌ๋งŒ ๊ฐ„๋‹จํžˆ ์„ค๋ช…ํ•˜๊ณ  ..
SSE ํ™œ์šฉํ•œ AI Streaming Chat ๊ตฌํ˜„ (w. React) - 1ํƒ„: ์„œ๋ฒ„ ๊ตฌํ˜„๋ฏธ๋ฆฌ๋ณด๊ธฐ์ „์ฒด ์ฝ”๋“œ๋Š” ์•„๋ž˜์—!Spring Boot์™€ SSE๋ฅผ ํ™œ์šฉํ•˜์—ฌ AI Streaming Chat ์„œ๋น„์Šค๋ฅผ ๊ตฌํ˜„ํ•˜์˜€๋‹ค.์‚ฌ์‹ค ์ฑ„ํŒ… ์ŠคํŠธ๋ฆฌ๋ฐ์„ ๊ตฌํ˜„ํ•˜๊ธฐ ์œ„ํ•œ ๋‹ค์–‘ํ•œ ์–ธ์–ด, ๊ธฐ์ˆ ์ด ๋งŽ์ง€๋งŒ ํ˜„์—…์—์„œ ์‚ฌ์šฉํ•˜๋Š” ์–ธ์–ด์™€ SSE๋ฅผ ๊ฒฝํ—˜ํ•˜๊ณ  ์‹ถ์–ด ํ•ด๋‹น ๊ธฐ์ˆ ์Šคํƒ์„ ํ™œ์šฉํ•˜์˜€๋‹ค.(์ฆ‰, ์ŠคํŠธ๋ฆฌ๋ฐ ์ฑ„ํŒ…์„ ๊ตฌํ˜„ํ•˜๊ธฐ ์œ„ํ•œ ๊ธฐ์ˆ  ์Šคํƒ์€ ๋‹ค์–‘ํ•˜๋ฏ€๋กœ ์ƒํ™ฉ๊ณผ ์กฐ๊ฑด์— ๋งž๊ฒŒ ์‚ฌ์šฉํ•˜๊ธธ ๋ฐ”๋ž€๋‹ค.)SSE(Server-Sent-Event)๋ž€?ํด๋ผ์ด์–ธํŠธ๊ฐ€ ์„œ๋ฒ„๋กœ๋ถ€ํ„ฐ ๋‹จ๋ฐฉํ–ฅ ์ŠคํŠธ๋ฆฌ๋ฐ ๋ฐ์ดํ„ฐ๋ฅผ ๋ฐ›์„ ์ˆ˜ ์žˆ๋„๋ก ์ง€์›ํ•˜๋Š” ๊ธฐ์ˆ ์ด๋‹ค.๋‹จ๋ฐฉํ–ฅ ํ†ต์‹ : ์„œ๋ฒ„์—์„œ ํด๋ผ์ด์–ธํŠธ๋กœ๋งŒ ๋ฐ์ดํ„ฐ๋ฅผ ์ „์†กํ•  ์ˆ˜ ์žˆ์ŒHTTP ๊ธฐ๋ฐ˜: ๊ธฐ์กด HTTP ํ”„๋กœํ† ์ฝœ์„ ์‚ฌ์šฉํ•˜๊ธฐ ๋•Œ๋ฌธ์— ๋ฐฉํ™”๋ฒฝ ๋ฐ ํ”„๋ก์‹œ ํ™˜..
Microservices Pattern: Pattern: Transactional outboxFirst, write the message/event to a database OUTBOX table as part of the transaction that updates business objects, and then publish it to a message broker.microservices.ioContextMSA ํ™˜๊ฒฝ์—์„œ๋Š” ๋„๋ฉ”์ธ์— ๋Œ€ํ•œ ์ƒ์„ฑ, ์ˆ˜์ •, ์‚ญ์ œ ์ด๋ฒคํŠธ๊ฐ€ ์ผ์–ด๋‚ฌ์„ ๋•Œ, ์ด๋ฅผ ๋ฉ”์„ธ์ง€ ๋ธŒ๋กœ์ปค๋ฅผ ํ†ตํ•ด์„œ ๋‹ค๋ฅธ ๋ถ„์‚ฐ ์„œ๋ฒ„์— ์ „์†กํ•ด์•ผํ•˜๋Š” ์ผ์ด ๋ฐœ์ƒํ•œ๋‹ค.ํ•˜์ง€๋งŒ, ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค์™€ ๋ฉ”์„ธ์ง€ ๋ธŒ๋กœ์ปค๋ฅผ ์•„์šฐ๋ฅด๋Š” ์ „ํ†ต์ ์ธ ๋ถ„์‚ฐ ํŠธ๋žœ์žญ์…˜(2PC, 2-Phase Commit)์„ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์€ ํ˜„์‹ค์ ์œผ๋กœ ๋ถˆ๊ฐ€๋Šฅํ•˜๋‹ค. ๋ฐ..
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'๐Ÿ’ป ๊ฐœ๋ฐœ ์ผ์ง€' ์นดํ…Œ๊ณ ๋ฆฌ์˜ ๊ธ€ ๋ชฉ๋ก