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My Tech Blog (์‹คํ–‰)

๋ฌธ์ œ - Running Docker on Ubuntu 22.04`docker-compose up -d`- Above command fails with this error:dainwiki@DESKTOP-4OPVAQ5:~$ docker-compose up -dERROR: yaml.scanner.ScannerError: mapping values are not allowed here  in "./docker-compose.yaml", line 6, column 31 ์˜ˆ์ƒํ•œ ์›์ธ์•ผ๋ฏˆ ํŒŒ์ผ์€ ๋„์–ด์“ฐ๊ธฐ์— ๋ฏผ๊ฐํ•˜๋ฏ€๋กœ yaml ํŒŒ์ผ 6๋ฒˆ์งธ ์ค„ 31๋ฒˆ์งธ ๋ฌธ์ž์— ๊ตฌ๋ฌธ ์˜ค๋ฅ˜๋Š” ๋„์–ด์“ฐ๊ธฐ๋‚˜ ์ฝœ๋ก  ๋ฌธ์ œ์ผ ๊ฐ€๋Šฅ์„ฑ์ด ํผ.๋‚ด๊ฐ€ ๋ฌธ์ œ ํ•ด๊ฒฐ์„ ์œ„ํ•ด์„œ ํ•œ ์ผ1. yaml validator ๋Œ๋ ค๋ณด๊ธฐํ˜•์‹์ด ์œ ํšจํ•œ yamlํŒŒ์ผ๋กœ ํ™•์ธ๋จ 2. l..
โš ๏ธ๋ฌธ์ œEclipse ๋ฐ”๋กœ๊ฐ€๊ธฐ ๋ฒ„ํŠผ ํด๋ฆญ์‹œ Launcher ์‹คํ–‰์ด ๋˜์ง€ ์•Š์Œ. ์—๋Ÿฌ ๋ฉ”์„ธ์ง€ The Eclipse executable launcher was unable to locate i ts companion shared liabray. ํ•„์ž๋Š” ํ•ด๋‹น ๋ฌธ์ œ๋ฅผ ๋‘ ๋ฒˆ ๊ฒช์—ˆ๋Š”๋ฐ, ์ฒซ ๋ฒˆ์งธ ํ•ด๊ฒฐ ๋ฐฉ๋ฒ•๋Œ€๋กœ ํ•ด๋ณด์•˜์œผ๋‚˜ ์ด๋ฒˆ์—๋Š” ํ•ด๊ฒฐ์ด ๋˜์ง€ ์•Š์•„์„œ ๋‹ค๋ฅธ ๋ฐฉ๋ฒ•์œผ๋กœ ํ•ด๊ฒฐํ•ด ์ฃผ์—ˆ์Šต๋‹ˆ๋‹ค. ์ €๋ฒˆ์—๋Š” `eclipse.ini` ํŒŒ์ผ์˜ `-vm` ๊ฒฝ๋กœ (jvm๊ฒฝ๋กœ) ๊ฐ€ ์ž˜๋ชป ์ง€์ •๋˜์–ด ํ•ด๋‹น ๋ถ€๋ถ„๋งŒ์„ ์ˆ˜์ •ํ•ด ์ฃผ๋‹ˆ ๋‹จ์ˆœํžˆ ํ•ด๊ฒฐ์ด ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์ด ๋ฌธ์ œ๊ฐ€ ์ผ์–ด๋‚˜๋Š” ์ด์œ ๋Š” ํฌ๊ฒŒ ๋‘ ๊ฐ€์ง€ ์ž…๋‹ˆ๋‹ค. 1. ๋‹จ์ˆœํžˆ eclipse.ini ์—์„œ ๊ฒฝ๋กœ๊ฐ€ ์ž˜๋ชป๋˜์—ˆ์Œ. (ํ•„์ž์˜ ๊ฒฝ์šฐ ์ฒซ๋ฒˆ์งธ ์—๋Ÿฌ๋Š” ์ด๊ฒŒ ์›์ธ) 2. ์‹คํ–‰ํŒŒ์ผ ์ž์ฒด๊ฐ€ ์‚ญ์ œ๋˜๊ฑฐ๋‚˜ ์†์ƒ..
์ดํด๋ฆฝ์Šค ๋ฐ”๋กœ๊ฐ€๊ธฐ ์•„์ด์ฝ˜ ์‹คํ–‰์ด ์•ˆ ๋˜๋Š” ๋ฌธ์ œ  ํ•ด๊ฒฐ๋ฒ• ์—๋Ÿฌ ๋ฐœ์ƒ์‹œ eclipse.ini ํŒŒ์ผ์—์„œ `-startup`, `-launcher.library` ๊ฒฝ๋กœ๋ฅผ ์ •ํ™•ํžˆ ์ง€์ •ํ•ด์ฃผ์ž.  org.eclipse.equinox.launcher ๋กœ ์‹œ์ž‘ํ•˜๋Š” jarํŒŒ์ผ์€ startup ๊ฒฝ๋กœ๋กœ org.eclipse.equinox.launcher ๋กœ ์‹œ์ž‘ํ•˜๋Š” ํด๋”๋Š” launcher.library ๊ฒฝ๋กœ๋กœ ์ง€์ •ํ•ด์ฃผ๊ธฐ ์ด๋ ‡๊ฒŒ ํ–ˆ๋Š”๋ฐ๋„ ์•ˆ ๋œ๋‹ค๋ฉด?ํ•„์ž์˜ ๊ฒฝ์šฐ ์œ„ ๊ฒฝ๋กœ๋ฅผ ์ˆ˜์ • ํ•ด ์ฃผ์ž ๋‹ค๋ฅธ ์—๋Ÿฌ ๋ฉ”์„ธ์ง€๋ฅผ ์ถ”๊ฐ€๋กœ ๋ฐ›์•˜๋‹ค.  -vm ์ด๊ฑด JVM ๊ฒฝ๋กœ ์žก์•„์ฃผ๋Š” ๊ฒƒ JVM.dll ์ด ์œ„์น˜ํ•˜๋Š” bin ํด๋”๋กœ ๊ฒฝ๋กœ๋ฅผ ์žก์•„์ฃผ์–ด์•ผ ํ•œ๋‹ค.  ์ˆ˜์ •์ „  ์ˆ˜์ • ํ›„  ํ•ด๊ฒฐ์™„๋ฃŒ!!! ์ด๋ ‡๊ฒŒ ํ•ด๋„ ์•ˆ ๋œ๋‹ค๋ฉด? ๊ธ‰ํ•œ๋ฐ๋กœ ๊ทธ๋ƒฅ ์ดํด๋ฆฝ์Šค ํด๋”๋กœ ๊ฐ€์„œ ์‹คํ–‰ํŒŒ์ผ..
โš ๏ธ๋ฌธ์ œmySQL bin ์„ ํ™˜๊ฒฝ๋ณ€์ˆ˜์— ๋“ฑ๋ก ํ•ด ์ฃผ์—ˆ๋Š”๋ฐ๋„ cmd์—์„œ mysql ์‹คํ–‰ ์•ˆ ๋˜๋Š” ๋ฌธ์ œ ์˜ค๋ฅ˜๋‚ด์šฉcmd(๋ช…๋ น ํ”„๋กฌํ”„ํŠธ)์—์„œ mysql -u root -p ํ–ˆ๋Š”๋ฐ 'mysql'์€(๋Š”) ๋‚ด๋ถ€ ๋˜๋Š” ์™ธ๋ถ€ ๋ช…๋ น, ์‹คํ–‰ํ•  ์ˆ˜ ์žˆ๋Š” ํ”„๋กœ๊ทธ๋žจ, ๋˜๋Š” ๋ฐฐ์น˜ ํŒŒ์ผ์ด ์•„๋‹™๋‹ˆ๋‹ค.  ๐Ÿง ์›์ธ์›์ธ ํ™˜๊ฒฝ๋ณ€์ˆ˜ ์„ค์ • ๊ฒฝ๋กœ๊ฐ€ ์ž˜๋ชป๋จC:\JSP\mysql-9.1.0-winx64\bin๋กœ ์ž˜๋ชป ์„ค์ •ํ–ˆ๊ธฐ ๋•Œ๋ฌธ ๐Ÿ’ก ํ•ด๊ฒฐ๋ฒ•Program Files ์•„๋ž˜ ์žˆ๋Š” MySQL Server๋กœ ์„ค์ • ํ•ด ์ฃผ์–ด์•ผ ํ•œ๋‹ค.C:\Program Files\MySQL\MySQL Server 8.0\bin๋กœ ๋ฐ” ๊ฟ”์ฃผ๋‹ˆ๊นŒ ๋๋‹ค. C:\JSP\mysql-9.1.0-winx64\bin์™€ C:\Program Files\MySQL\MySQL Server 8.0\b..
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