MapleStory Finger Point

โ˜… 605

error unhandled exception: current profile has no WMI enabled

Mysql ์›Œํฌ๋ฒค์น˜ ์—๋Ÿฌ์ด๋‹ค ์œˆ๋„์šฐ ์—…๋ฐ์ดํŠธํ•˜๋ฉด์„œ ๋ญ๊ฐ€ ์ž˜๋ชป๋๋‚˜ ..? ์‹ถ์Œ Win + R โ†’ ์‹คํ–‰ ์ฐฝ ์—ด๊ธฐservices.msc ์ž…๋ ฅ โ†’ ์—”ํ„ฐ ์•„๋ž˜ ์„œ๋น„์Šค ์ฐพ๊ธฐ:Windows Management Instrumentation์ƒํƒœ๊ฐ€ ์‹คํ–‰ ์ค‘(Running)์ธ์ง€ ํ™•์ธ๊บผ์ ธ ์žˆ๋‹ค๋ฉด ์˜ค๋ฅธ์ชฝ ํด๋ฆญ โ†’ ์‹œ์ž‘(Start)

[AWS] EC2 & ECR (+ docker)

๋ชฉ์ฐจ     AWS EC2 (Elastic Compute Cloud)์ปดํ“จํ„ฐ๋ฅผ ๋นŒ๋ ค์„œ ์›๊ฒฉ์œผ๋กœ ์ ‘์†ํ•ด ์‚ฌ์šฉํ•˜๋Š” ์„œ๋น„์ŠคEC2 = ํ•˜๋‚˜์˜ ์ปดํ“จํ„ฐ์ž„ ๋ฐฐํฌ: ๋‹ค๋ฅธ ์‚ฌ์šฉ์ž๋“ค์ด ์ธํ„ฐ๋„ท์„ ํ†ตํ•ด์„œ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๊ฒŒ ๋งŒ๋“œ๋Š” ๊ฒƒlocal host ์ฃผ์†Œ๋กœ ํ…Œ์ŠคํŠธ ๊ฐœ๋ฐœํ–ˆ๋˜ ๊ฒƒ์€ , ๋‹ค๋ฅธ ์ปดํ“จํ„ฐ์—์„œ ์ ‘๊ทผ์ด ๋ถˆ๊ฐ€๋Šฅํ•จ๋ฐฐํฌ๋ฅผ ํ•˜๋ฉด ๊ณ ์œ ์˜ ์ฃผ์†Œ๋ฅผ ๋ฐ›๊ฒŒ ๋จ ๋‚ด ์ปดํ“จํ„ฐ๋กœ ์„œ๋ฒ„๋ฅผ ๋ฐฐํฌํ•˜๋ฉด 24์‹œ๊ฐ„ ์ผœ๋†”์•ผํ•˜๋Š”๋ฐ โ†’ ๋ณด์•ˆ, ๋ฒˆ๊ฑฐ๋กœ์›€ ๋“ฑEC2 ๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์ž„ (์ฃผ๋กœ ๋ฐฑ์—”๋“œ ์„œ๋ฒ„ ๋ฐฐํฌ)     Region (๋ฆฌ์ „) ๋กœ๊ทธ์ธ โ†’ EC2 ์ ‘์† โ†’ ์œ„์ชฝ ๋ฆฌ์ „ ์„ ํƒ ๋ฆฌ์ „์ด๋ž€ ์ธํ”„๋ผ๋ฅผ ์ง€๋ฆฌ์ ์œผ๋กœ ๋‚˜๋ˆ„์–ด ๋ฐฐํฌํ•œ ๊ฐ๊ฐ์˜ ๋ฐ์ดํ„ฐ ์„ผํ„ฐ์ปดํ“จํ„ฐ๋“ค์ด ์œ„์น˜ํ•œ ์œ„์น˜๋ฅผ ๋ฆฌ์ „์ด๋ผ๊ณ  ๋งํ•œ๋‹ค.๋‹ค์–‘ํ•œ ๋ฆฌ์ „์„ ๋ณด์œ ๋ฆฌ์ „์€ ๊ณ ์œ ํ•œ ์ด๋ฆ„์„ ๊ฐ€์ง€๊ณ  ์žˆ์Œ๋ฆฌ์ „๋งˆ๋‹ค EC2 ๊ฐ€ ๋”ฐ๋กœ ๊ด€๋ฆฌ๋จ ๋„คํŠธ์›Œํฌ..

[ํŠธ๋Ÿฌ๋ธ” ์ŠˆํŒ…] React props ๋กœ img src ๊ฒฝ๋กœ (์ƒ๋Œ€๊ฒฝ๋กœ ๋ฌธ์ œ)

์ƒ๋Œ€๊ฒฝ๋กœ๋กœ ํ• ๋•Œ ์ƒ๊ธฐ๋Š” ์ด์Šˆ โ€ฆ.props ๋กœ ๋„˜๊ธฐ๊ฒŒ๋˜๋ฉด ํŒŒ์ผ์— ๋”ฐ๋ผ ์ƒ๋Œ€๊ฒฝ๋กœ๋„ ๋ฐ”๋€Œ๊ฒŒ๋˜์–ด์„œ ๊ทธ๋Ÿฐ๊ฒƒ ๊ฐ™๋‹ค .๊ทธ๋ƒฅ ์ ˆ๋Œ€๊ฒฝ๋กœ๋ฅผ ์“ฐ์ž! ์•„๋ž˜์ฒ˜๋Ÿผ ํ•˜๋ฉด ๋˜๊ธดํ•˜๋Š”๋ฐ ๊ทธ๋ƒฅ ์ ˆ๋Œ€๊ฒฝ๋กœ๋ฅผ ์“ฐ์ž!์–ด์ฐจํ”ผ ํด๋ผ์šฐ๋“œํ™” ํ• ๊ฑฐ๋ผ์„œ ~

[ํŠธ๋Ÿฌ๋ธ” ์ŠˆํŒ…] React ์ปดํฌ๋„ŒํŠธ CSS ์ถฉ๋Œ ๋ฒ„๊ทธ

https://y-seon97.tistory.com/80https://velog.io/@conan/module-css ํ™”๋ฉด ์ „ํ™˜์‹œ ์ด์ „ css ๊ฒน์นจ ํ˜„์ƒ ํ•ด๊ฒฐ๋ฐฉ๋ฒ•ํ™•์žฅ์ž๋ฅผ module.css๋กœ ์ž‘์„ฑํ•œ๋‹ค.  (์›ํ•˜๋Š” ํŒŒ์ผ ๋ช…).module.css  ๊ทธ ๋‹ค์Œ ์‚ฌ์šฉํ•  ๋•Œ๋Š” ์ฐธ์กฐ๋ณ€์ˆ˜๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ import ํ•œ๋‹ค. import styles from './styles.module.css';function MyComponent() { return Hello;}

Identify and stop the process that's listening on port 8080 or configure this application to listen on another port.

Identify and stop the process that's listening on port 8080 or configure this application to listen on another port. ํฌํŠธ ์ถฉ๋Œ๋กœ ์ธํ•œ ์˜ค๋ฅ˜์ด๋‹ค.์ด๋ฏธ 8989 ํฌํŠธ๋ฅผ ์ ์œ ํ•˜๋Š” ํ”„๋กœ์„ธ์Šค๊ฐ€ ์กด์žฌํ•˜๋Š” ๊ฒƒ์ด๋‹ค.    PowerShell ์—์„œ ํ•ด๋‹น  netstat -ano | findstr :8080  taskkill /PID 12345 /F

[Docker] Compose

๋ชฉ์ฐจ    ๐Ÿ”Compose  ๋ž€? ์—ฌ๋Ÿฌ๊ฐœ์˜ ๋„์ปค ์ปจํ…Œ์ด๋„ˆ๋“ค์„ ํ•˜๋‚˜์˜ ์„œ๋น„์Šค๋กœ ์ •์˜ํ•˜๊ณ ํ•˜๋‚˜์˜ ๋ฌถ์Œ์œผ๋กœ ๊ด€๋ฆฌํ•  ์ˆ˜ ์žˆ๊ฒŒ ๋„์™€์ฃผ๋Š” ํˆด ์—ฌ๋Ÿฌ๊ฐœ ์ปจํ…Œ์ด๋„ˆ ๊ด€๋ฆฌ์— ๋„์›€์คŒ๋ณต์žกํ•œ ๋ช…๋ น์–ด๋กœ ์‹คํ–‰์‹œํ‚ค๋˜ ๊ฑธ ๊ฐ„์†Œํ™” ์‹œํ‚จ๋‹ค. Compose ์ƒ์„ฑ    โœ…ํŒŒ์ผ๋ช…์€ `compose.yml` ์œผ๋กœ ์ƒ์„ฑ    โœ…  ` docker run --name webserver -d -p 80:80 nginx `ํ•ด๋‹น ์ฝ”๋“œ๋ฅผ ์•„๋ž˜ yml ํŒŒ์ผ๋กœ ์ž‘์„ฑ ํ•œ ๊ฒƒ yml ์€ ๋“ค์—ฌ์“ฐ๊ธฐ๋กœ ๊ณ„์ธต์„ ๋‚˜๋ˆ„๊ธฐ ๋•Œ๋ฌธ์— ์ฃผ์˜  Compose ์‹คํ–‰  โœ…` docker compose up ` ์„ ํ•˜๋ฉด nginx ๊ฐ€ ์‹คํ–‰๋จ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค. ์ฆ‰, ๊ฐ„ํŽธํ•˜๊ฒŒ ์‹คํ–‰ ๊ฐ€๋Šฅ!ํฌ๊ทธ๋ผ์šด๋“œ ์‹คํ–‰์ด๊ธฐ ๋•Œ๋ฌธ์— (์ž‘์—…๋ถˆ๊ฐ€ ctrl + c ํƒˆ์ถœ)   โœ… ` docker compose up ` ..

[Docker] Docker ์—์„œ Spring Boot + MySQL ํ”„๋กœ์ ํŠธ ์‹คํ–‰ (+ Compose ์‚ฌ์šฉ)

๋ชฉ์ฐจ    Spring Boot ํ”„๋กœ์ ํŠธ Docker์—์„œ ์‹คํ–‰์‹œํ‚ค๊ธฐ  โœ… SpringBoot ํ”„๋กœ์ ํŠธ๋ฅผ ์ค€๋น„ํ•ด์ค€๋‹ค.      โœ… ํ•ด๋‹น ํ”„๋กœ์ ํŠธ๋ฅผ Docker ๋กœ ์‹คํ–‰์‹œํ‚ค๊ธฐ ์œ„ํ•ด์„œ๋Š”  ํ”„๋กœ์ ํŠธ๋ฅผ ์ด๋ฏธ์ง€๋กœ ๋งŒ๋“ค์–ด์•ผํ•œ๋‹ค. ์ด๋ฏธ์ง€๋ฅผ ๋งŒ๋“œ๋Š” ๋ฒ• > Dockerfile ์ƒ์„ฑํ•˜๊ธฐ์ƒ์„ฑํ•˜๊ธฐ์ „์— ๊ผญ! `./gradlew clean build ` ๋ช…๋ น์–ด๋กœ ๋นŒ๋“œ       โœ… Dockerfile ์ƒ์„ฑ `FROM openjdk:17-jdk` ๋ฒ ์ด์Šค ์ด๋ฏธ์ง€๋Š” ์Šคํ”„๋งํ”„๋กœ์ ํŠธ์ด๋ฏ€๋กœ jdk ์œผ๋กœ ์„ธํŒ… COPY ๋นŒ๋“œํ•œ ํŒŒ์ผ์„ ์ปจํ…Œ์ด๋„ˆ๋กœ ๋ณต์‚ฌ ํ›„ ์ปจํ…Œ์ด๋„ˆ์—์„œ jar ์‹คํ–‰  app.jar ์€ ์ƒ๋Œ€๊ฒฝ๋กœ์ธ ์ƒํƒœ /app.jar ์€ ์ ˆ๋Œ€๊ฒฝ๋กœ ์—”ํŠธ๋ฆฌ ํฌ์ธํŠธ์—๋Š” jar ํŒŒ์ผ์„ jdk ๋กœ ๋Œ๋ฆฌ๊ธฐ ์œ„ํ•ด์„œ ๋ช…๋ น์–ด ์ž…๋ ฅ  ์šฐ๋ฆฌ๋Š” ์ฆ‰, build ํŒŒ์ผ์„  ..

ERROR: failed to solve: openjdk:17-openjdk: failed to resolve source metadata for docker.io/library/openjdk:17-openjdk: docker.io/library/openjdk:17-openjdk: not found

FROM openjdk:17-openjdkCOPY build/libs/*SNAPSHOT.jar app.jarENTRYPOINT ["java","-jar", "/app.jar"]   FROM openjdk:17-jdkCOPY build/libs/*SNAPSHOT.jar app.jarENTRYPOINT ["java","-jar", "/app.jar"]๋กœ ์ž‘์„ฑํ•ด์ฃผ๋ฉด ์ž˜ ์ž‘๋™ํ•œ๋‹ค.

[ํŠธ๋Ÿฌ๋ธ”์ŠˆํŒ…] ,/gradlew clean build ๋นŒ๋“œ ์‹คํŒจ (Java ๋ฒ„์ „ ๋ฌธ์ œ)

์ƒํ™ฉ ์„ค๋ช… IntelliJ ์‹คํ–‰ ๋ฒ„ํŠผ์œผ๋กœ ํ•˜๋Š” ๊ฒฝ์šฐ๋Š” ์ž˜ ์ž‘๋™ํ•˜๋Š”๋ฐ   ํ•˜์ง€๋งŒ `./gradlew clean build`  ๋ช…๋ น์–ด๋Š” ์ž๊พธ ์‹คํŒจํ–ˆ๋‹ค. gradlew ํ”„๋กœ์ ํŠธ gradle ๋ฒ„์ „์œผ๋กœ ์‹คํ–‰clean ์ „ ๋นŒ๋“œ ์บ์‹œ๊ฐ€ ๋ฌธ์ œ๋ฅผ ์ผ์œผํ‚ฌ ์ˆ˜ ์žˆ์œผ๋ฏ€๋กœ, ํด๋ฆฐ ์ƒํƒœ๋กœ ๋นŒ๋“œ ํ•  ๋•Œ ์‚ฌ์šฉbuild ์ปดํŒŒ์ผ+ํ…Œ์ŠคํŠธ+ํŒจํ‚ค์ง• (์ž๋ฐ” ์ปดํŒŒ์ผ, jar ์ƒ์„ฑ ๋“ฑ๋“ฑ..  ์ด์œ ๋Š” IntelliJ ๋Š” ๋‚ด๋ถ€ JDK ๋กœ ์‹คํ–‰๋ผ์„œ ์ž˜ ์ž‘๋™ํ–ˆ๋˜ ๊ฒƒ ๊ฐ™๊ณ  (Setting gradle 17 ๋กœ ์ž˜ ์„ธํŒ…๋˜์–ด์žˆ์—ˆ์Œ..!)Docker ์‚ฌ์šฉ์„ ์œ„ํ•ด์„œ ./gradlew build ๋ฐฉ์‹์œผ๋กœ ๋ช…๋ น์–ด๋ฅผ ํ–ˆ๋˜ ๊ฒƒ์ธ๋ฐ .. ์™œ ์ž‘๋™๋˜์ง€ ์•Š์•˜์„๊นŒ!    ํ•ด๊ฒฐ ๋ฐฉ๋ฒ• Spring Boot 3.4.4 ๊ธฐ๋ฐ˜ ํ”„๋กœ์ ํŠธ์—์„œ `./gradlew clean build` ๋ช…..