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Kai
Simple is best ๐Ÿ”ฅ
๊ธ€์‹œ๋ฆฌ์ฆˆ์†Œ๊ฐœ
ํƒœ๊ทธ ๋ชฉ๋ก
์ „์ฒด๋ณด๊ธฐ (70)Spring(17)Java(11)mysql(9)ubuntu(6)aws(6)WSL(5)keycloak(5)git(5)React(4)github action(4)JPA(4)oauth2(3)ec2(3)spring security(2)์›น ํ˜ธ์ŠคํŒ…(2)msa(2)zsh(2)prometheus(2)rds(2)spring cloud(2)Querydsl(2)Grafana(2)ssl(2)actuator(2)๋ฏธ์ƒ(2)IntelliJ(2)CDN(1)InnoDB(1)vpc(1)cloudfront(1)auto scaling(1)LomBok(1)eureka(1)S3(1)junit(1)gradle(1)CertBot(1)์ธํ„ฐ๋„ท(1)react-query(1)nvm(1)erd(1)Swagger(1)
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[AWS] Auto scaling ์„œ๋ฒ„ ๊ตฌ์ถ•ํ•˜๊ธฐ

๋Œ€์šฉ๋Ÿ‰ ํŠธ๋ž˜ํ”ฝ ์ฒ˜๋ฆฌ๋ฅผ ์œ„ํ•œ AWS Auto scaling์„ ์ง์ ‘ ์ƒ์„ฑํ•ด๋ณด์ž!

auto scalingaws
2023๋…„ 5์›” 22์ผ
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MySQL Storage Engine ์•Œ์•„๋ณด๊ธฐ - InnoDB

MySQL ์„œ๋ฒ„์˜ ์†๊ณผ ๋ฐœ์ด ๋˜์–ด์ฃผ๋Š” ์Šคํ† ๋ฆฌ์ง€ ์—”์ง„์— ๋Œ€ํ•ด์„œ ์•Œ์•„๋ณด์ž. ํŠนํžˆ ํ•œ๋ฒˆ์ฏค์€ ๋“ค์–ด๋ดค์„ InnoDB์— ๋Œ€ํ•ด์„œ ์ •๋ฆฌํ•ด๋ณด์ž ๐Ÿ”ฅ

InnoDBmysql
2023๋…„ 5์›” 3์ผ
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MySQL ์„œ๋ฒ„์˜ ๊ตฌ์กฐ & MySQL์—”์ง„์˜ ๋™์ž‘ ์›๋ฆฌ

MySQL ์€ ์–ด๋–ป๊ฒŒ ์ƒ๊ฒผ์„๊นŒ?

mysql
2023๋…„ 5์›” 2์ผ
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Micro Service Architecture ๊ฐœ๋… ์ดํ•ดํ•˜๊ธฐ - ์‹ค์Šต

MSA ํ•œ๋ฒˆ ๋Œ๋ ค๋ณด์ž

Springeurekamsaspring cloud
2023๋…„ 4์›” 25์ผ
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Micro Service Architecture ๊ฐœ๋… ์ดํ•ดํ•˜๊ธฐ

"MSA, ์ œ๊ฐ€ ํ•œ๋ฒˆ ํ•ด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค."

Springmsaspring cloud
2023๋…„ 4์›” 24์ผ
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์‹ค์ „! Spring ์•ฑ ๋ชจ๋‹ˆํ„ฐ๋ง (w. ํ”„๋กœ๋ฉ”ํ…Œ์šฐ์Šค, ๊ทธ๋ผํŒŒ๋‚˜, EC2)

EC2์— ๋ชจ๋‹ˆํ„ฐ๋ง ์„œ๋ฒ„๋ฅผ ๊ตฌ์ถ•ํ•ด๋ณด์ž์ž‡ ๐Ÿ”ฅ

GrafanaSpringactuatorprometheus
2023๋…„ 4์›” 23์ผ
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Spring ์•ฑ ๋ชจ๋‹ˆํ„ฐ๋งํ•˜๊ธฐ (w. ํ”„๋กœ๋ฉ”ํ…Œ์šฐ์Šค, ๊ทธ๋ผํŒŒ๋‚˜)

์Šคํ”„๋ง ์„œ๋ฒ„ ๊ฐ์‹œํ•˜๊ธฐ ๐Ÿง

GrafanaSpringactuatorprometheus
2023๋…„ 4์›” 22์ผ
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0๊ฐœ์˜ ๋Œ“๊ธ€
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[Java] ํŒฉํ† ๋ฆฌ ๋ฉ”์„œ๋“œ ํŒจํ„ด ์ •๋ฆฌ

๊ฐ์ฒด ์ง€ํ–ฅํ•  ์ˆ˜ ์žˆ๋Š” ํŒฉํ† ๋ฆฌ ๋ฉ”์„œ๋“œ ํŒจํ„ด์— ๋Œ€ํ•ด์„œ ์•Œ์•„๋ณด์ž

Java
2023๋…„ 2์›” 16์ผ
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[Java] ํ•จ์ˆ˜ํ˜• ์ธํ„ฐํŽ˜์ด์Šค ์ดํ•ดํ•˜๊ธฐ

Function<T, R>, Supplier<T>, Consumer<T>, Predicate<T> ์— ๋Œ€ํ•ด ๋ชจ๋ฅธ๋‹ค๋ฉด ๋ณด๊ธฐ

Java
2023๋…„ 2์›” 14์ผ
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[Java] ๋žŒ๋‹ค ํ‘œํ˜„์‹๊ณผ ๋ฉ”์„œ๋“œ ์ฐธ์กฐ

ใ…ˆใ„ฑใ„ด ๐Ÿคญ

Java
2023๋…„ 2์›” 13์ผ
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0๊ฐœ์˜ ๋Œ“๊ธ€
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[JPA/Querydsl] Multiple Databases(๋‹ค์ค‘ DB) ์„ค์ •ํ•˜๊ธฐ

ํ•˜๋‚˜์˜ Spring ์ฝ”๋“œ์—์„œ ์—ฌ๋Ÿฌ ๊ฐœ์˜ DB๋ฅผ ์‚ฌ์šฉํ•ด๋ณด์ž! ๐ŸŒ 

JPA
2023๋…„ 2์›” 13์ผ
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2๊ฐœ์˜ ๋Œ“๊ธ€
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์‹ค์ „! Github actions, AWS Code deploy๋กœ Spring boot ๋ฐฐํฌ ์ž๋™ํ™”ํ•˜๊ธฐ

์•„ํœด ํž˜๋“œ๋Ÿฌ ๐Ÿคฎ

Springgithub action
2023๋…„ 2์›” 2์ผ
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Github action ๋œฏ์–ด๋ณด๊ธฐ

Github action์˜ ์›Œํฌํ”Œ๋กœ์šฐ๋ฅผ ๋‚ฑ๋‚ฑ์ด ํŒŒํ—ค์ณ๋ณด์ž ๐Ÿง

gitgithub action
2023๋…„ 2์›” 1์ผ
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Github action ์ดํ•ดํ•˜๊ธฐ

CI/CD ๊ตฌ์ถ•์„ ์œ„ํ•œ ๋ชจํ—˜(?) ๐Ÿ”ฅ ๊ทธ ๋‘ ๋ฒˆ์งธ ์ด์•ผ๊ธฐ ๐Ÿคญ

gitgithub action
2023๋…„ 2์›” 1์ผ
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0๊ฐœ์˜ ๋Œ“๊ธ€
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Github action ์‹œ์ž‘ํ•˜๊ธฐ

ํ‡ด๊ทผ ํ›„, ํ‰์˜จํ•จ์„ ์œ„ํ•œ CICD์ž๋™ํ™”.... ^^~*

gitgithub action
2023๋…„ 2์›” 1์ผ
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๋กœ์ปฌ์—์„œ https๋กœ Spring ์‹คํ–‰ํ•˜๊ธฐ

ใ…ˆใ„ฑใ„ด

Spring
2023๋…„ 1์›” 31์ผ
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Spring security์—์„œ CORS์„ค์ •ํ•˜๊ธฐ

Spring security์—์„œ CORS๋ฅผ ์„ค์ •ํ•˜๋Š” ๋ฐฉ๋ฒ• ๐Ÿง

Springspring security
2023๋…„ 1์›” 26์ผ
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[Spring] ์ปค์Šคํ…€ Exception ๋งŒ๋“ค๊ธฐ (w. Lombok)

๋‚˜๋งŒ์˜ ์ปค์Šคํ…€์„ ๋งŒ๋“ค์–ด๋ณผ๊นŒ?

Spring
2023๋…„ 1์›” 25์ผ
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[Spring] API ์˜ˆ์™ธ์ฒ˜๋ฆฌํ•˜๊ธฐ (@ExceptionHandler, @ControllerAdvice)

์˜ˆ์™ธ์ฒ˜๋ฆฌ ์–ผ๋งˆ๋‚˜ ๋ง›์žˆ๊ฒŒ์—ฌ~

Spring
2023๋…„ 1์›” 24์ผ
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Querydsl๋กœ ํ†ตํ•ฉ๊ฒ€์ƒ‰ ๊ตฌํ˜„ํ•˜๊ธฐ (w. JPA)

์ด๋ฆ„๋งŒ ๋“ค์–ด๋„ ๋งˆ์Œ์ด ํŽธ์•ˆํ•ด์ง€๋Š” ๊ทธ ๋…€์„. Querydsl ๐Ÿคญ

JPAQuerydslSpring
2023๋…„ 1์›” 21์ผ
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