What is Hackers' Pub?

Hackers' Pub is a place for software engineers to share their knowledge and experience with each other. It's also an ActivityPub-enabled social network, so you can follow your favorite hackers in the fediverse and get their latest posts in your feed.

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์šฐ๋ฆฌ๊ฐ€ ๊ตณ์ด ํ•˜ํ•ด๋ฅผ ๋งˆ์Œ์— ํ’ˆ์–ด์•ผ ํ•œ๋‹ค๋ฉด ๊ทธ๊ฑด ๋ฐฐํƒ€์ฃผ์˜์ž๋“ค์„ ๋„ˆ๊ทธ๋Ÿฌ์ด ํ’ˆ๊ธฐ ์œ„ํ•œ ๋ฐ”๋‹ค๊ฐ€ ์•„๋‹ˆ๋ผ ๋ฐฐํƒ€์ฃผ์˜์ž๋“ค์„ ์ˆ˜์žฅ์‹œํ‚ค๊ธฐ ์œ„ํ•œ ๋ฐ”๋‹ค์—ฌ์•ผ ํ•  ๊ฒƒ์ด๋‹ค.

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โ€˜๊ตญ๋ฏผ๋“ค๋„ ํ•˜ํ•ด์™€ ๊ฐ™์€ ๋งˆ์Œ์œผ๋กœ ์šฉ์„œํ•˜์žโ€™. 2์ผ ํ•œ๊ตญ์ผ๋ณด์— ์‹ค๋ฆฐ ์„ฑ๋‚™์ธ ์ „ ์„œ์šธ๋Œ€ ์ด์žฅ์˜ ์นผ๋Ÿผ ์ œ๋ชฉ์ž…๋‹ˆ๋‹ค. ๋๊นŒ์ง€ ํŠน์ •ํ•˜์ง€ ์•Š์ง€๋งŒ ๋ˆ„๊ตฌ๋ฅผ ์šฉ์„œํ•˜๊ณ  ์•„๋Ÿ‰์„ ๋ฒ ํ’€์ž๋Š” ๊ฒƒ์ธ์ง€๋Š” ์นผ๋Ÿผ์„ ๋ช‡ ์ค„ ์ฝ์ง€ ์•Š์•„๋„ ๊ธˆ๋ฐฉ ๋“œ๋Ÿฌ๋‚ฉ๋‹ˆ๋‹ค.

์ „ ์„œ์šธ๋Œ€ ์ด์žฅ, ์œค์„์—ด์„ ํ•˜ํ•ด์™€ ๊ฐ™์€ ๋งˆ์Œ์œผ๋กœ ์šฉ์„œํ•˜...

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์‚ฌ๋žŒ๋“ค ๊ฑด๊ฐ•์ข€ ์ฑ™๊ฒผ์œผ๋ฉด ์ข‹๊ฒ ๋‹ค ํœด์‹ ์ œ๋•Œ ์•ˆํ•˜๋ฉด ๋ชธ ๋ง๊ฐ€์ง€๋Š”๊ฑด ํ™•์‹คํ•œ๊ฑฐ๊ณ  ๊ทน๋‹จ์ ์œผ๋กœ ๋งํ•˜๋ฉด ์–ธ์ œ ์‹ฌ์žฅ๋งˆ๋น„๋กœ ๊ธ‰์‚ฌ ํ• ์ง€ ๋ชจ๋ฅด๋Š”๊ฑด๋ฐ ์•„๋ฌด๋ฆฌ ์—ฌ๊ฑด์ด ์•ˆ๋œ๋‹ค๊ณ  ํ•ด๋„ ์ž๊ธฐ๊ฐ€ ์ฃผ์–ด์ง„ ํ™˜๊ฒฝ์—์„œ ์ตœ์†Œํ•œ์˜ ํœด์‹ ์‹œ๊ฐ„ ๋งˆ๋ จํ•˜๋ ค๋Š” ๋งˆ์Œ๊ฐ€์ง์ด๋ผ๋„ ๋‹น์žฅ ์ผ ๋•Œ๋ฌธ์— ์‹œํ—˜ ๋•Œ๋ฌธ์— ์•ˆ๋œ๋‹ค๊ณ  ํ•˜๋ฉด ๊ทธ๋Ÿผ ์ผํ•˜๋‹ค ์ฃฝ๊ฑฐ๋‚˜ ์‹œํ—˜ ๋•Œ๋ฌธ์— ์ฃฝ๋Š”๊ฒŒ ๋” ๋งž๋‹ค๊ณ  ์ƒ๊ฐํ•˜๋Š”๊ฑด ์•„๋‹Œ ๊ฒƒ ๊ฐ™์•„ ๋ฌผ๋ก  ๊ฐ€๋” ๋ฐ”์  ๋•Œ ์žˆ์„ ์ˆ˜ ์žˆ์–ด ๊ทธ๋Ÿฌ๋ฉด ์•ž์œผ๋กœ๋Š” ๋œ ๋ฐ”๋น ์ง€๋„๋ก ์ผ๊ฐ์„ ์ค„์ด๊ฑฐ๋‚˜ ์ผํ„ฐ๋ฅผ ์˜ฎ๊ธฐ๊ฑฐ๋‚˜ ํ–ˆ์œผ๋ฉด ์ข‹๊ฒ ์–ด ๋‚˜๋Š” ์‚ฌ๋žŒ๋“ค์ด ๊ฑด๊ฐ•ํ–ˆ์œผ๋ฉด ์ข‹๊ฒ ์–ด ๊ณผ๋กœ๋กœ ์ฃฝ์ง€ ์•Š์•˜์œผ๋ฉด ์ข‹๊ฒ ์–ด

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65% of Wikimedia's most expensive traffic comes from bots.

"Since January 2024, we have seen the bandwidth used for downloading multimedia content grow by 50%. This increase is not coming from human readers, but largely from automated programs that scrape the Wikimedia Commons image catalog of openly licensed images to feed images to AI models."

diff.wikimedia.org/2025/04/01/

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โ€˜๊ตญ๋ฏผ๋“ค๋„ ํ•˜ํ•ด์™€ ๊ฐ™์€ ๋งˆ์Œ์œผ๋กœ ์šฉ์„œํ•˜์žโ€™. 2์ผ ํ•œ๊ตญ์ผ๋ณด์— ์‹ค๋ฆฐ ์„ฑ๋‚™์ธ ์ „ ์„œ์šธ๋Œ€ ์ด์žฅ์˜ ์นผ๋Ÿผ ์ œ๋ชฉ์ž…๋‹ˆ๋‹ค. ๋๊นŒ์ง€ ํŠน์ •ํ•˜์ง€ ์•Š์ง€๋งŒ ๋ˆ„๊ตฌ๋ฅผ ์šฉ์„œํ•˜๊ณ  ์•„๋Ÿ‰์„ ๋ฒ ํ’€์ž๋Š” ๊ฒƒ์ธ์ง€๋Š” ์นผ๋Ÿผ์„ ๋ช‡ ์ค„ ์ฝ์ง€ ์•Š์•„๋„ ๊ธˆ๋ฐฉ ๋“œ๋Ÿฌ๋‚ฉ๋‹ˆ๋‹ค.

์ „ ์„œ์šธ๋Œ€ ์ด์žฅ, ์œค์„์—ด์„ ํ•˜ํ•ด์™€ ๊ฐ™์€ ๋งˆ์Œ์œผ๋กœ ์šฉ์„œํ•˜...

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์†Œ์†Œํ•œ ์‹ ๊ฒฝ์“ฐ์ž„ ์ธ๋ฐ ํ˜น์‹œ ์•„์ดํฐ ์‚ฌํŒŒ๋ฆฌ - ํ™ˆ ํ™”๋ฉด์— ์ถ”๊ฐ€ํ•ด์„œ ์ด์šฉํ•  ๋•Œ ๊ฐ€๋” ์ปค๋ชจ์ง€๊ฐ€ ํ•œ๊ฐœ๋„ ์•ˆ ๋œจ๋Š” ๊ฒฝ์šฐ๊ฐ€ ์žˆ๋Š”๋ฐ ์ด์œ  ์•„์‹œ๋Š” ๋ถ„์ด ๊ณ„์‹ค๊นŒ์š”โ€ฆ

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Misskeyๅ†™็œŸ้ƒจๅฑ•ใฎใƒใ‚นใƒˆใ‚ซใƒผใƒ‰ใ‚’ใƒใƒƒใƒˆใƒ—ใƒชใƒณใƒˆใงใใพใ™๏ผโ€‹:blobcat_yay:โ€‹

ไบ‹ๅฎŸไธŠๆฑไบฌ้ƒฝๅฟƒ้ƒจใงใ—ใ‹ๅ…ฅๆ‰‹ใงใใชใ„ใฎใŒๆ‚ฒใ—ใ„ใฎใงใ€ใƒใƒƒใƒˆใƒ—ใƒชใƒณใƒˆใงๅ‡บๅŠ›ใงใใ‚‹ใ‚ˆใ†ใซใ—ใพใ—ใŸ๏ผ
โ€‹:blobtoofast:โ€‹
ใŠ่ฟ‘ใใฎใ‚ณใƒณใƒ“ใƒ‹ใงใฉใ†ใž
โ€‹:ablobcat_cheer:โ€‹

ๆŠ˜่ง’ใงใ™ใฎใงใ€ไป–ใฎๅ‚ๅŠ ่€…ใฎๅ†™็œŸใ‚’ๆŽฒ่ผ‰ใ—ใŸๅˆฅใƒใƒผใ‚ธใƒงใƒณใ‚’ใ€้€ฑๆ›ฟใ‚Š(็›ฎๆจ™)ใงๅ‡บใ—ใฆใ„ใไบˆๅฎšใงใ™๏ผ
โ€‹:blobcatrainbow:โ€‹
ๆฐ—ใซใชใ‚‹ใƒ•ใ‚ฉใƒญใƒฏใƒผใ•ใ‚“ใฎๅ†™็œŸใŒๆ‰‹ใซๅ…ฅใ‚‹ใ‹ใ‚‚โ€ฆ๏ผŸ
โ€‹:ameowthinkingsmirk:โ€‹
ไปŠๅ›žใฏ็งใ€ใ‚ใ•ใŽใ•ใ‚“
@poisute_wordsใ‚ใ•ใŽ๏ผ Misskeyๅ†™็œŸ้ƒจๅฑ•ใ‚ˆใ‚ใ—ใ ใ€ใ‚‹ใฟใ‚‹ใฟใ™ใ‚„ใŠใ•ใ‚“@rumirumiEXใ‚‹ใฟใ‚‹ใฟใ™ใ‚„ใŠ feat/้›ซ:role_photographer: ใฎๅ†™็œŸใŒ่ผ‰ใฃใฆใ„ใพใ™๏ผ

ใ€ใ‚ปใƒ–ใƒณใ‚คใƒฌใƒ–ใƒณใ€‘
ๆทปไป˜็”ปๅƒ2ใคใ‚(L็‰ˆ), 3ใคใ‚(2L็‰ˆ)ใฎQRใ‚ณใƒผใƒ‰ใ‚’ไฝฟ็”จใใ ใ•ใ„ใ€‚
ๅฟตใฎ็‚บไบˆ็ด„็•ชๅทใฏไปฅไธ‹ใฎใจใŠใ‚Šใงใ™ใ€‚ใใ‚Œใžใ‚Œ40ๅ††ใ€100ๅ††ใงใ™ใ€‚

L็‰ˆ: RL5PEUDG
2L็‰ˆ: BYDD9EP6

ใ€ใƒ•ใ‚กใƒŸใƒž๏ผใƒใƒ—ใƒฉ๏ผใƒŸใƒ‹ใ‚นใƒˆใƒƒใƒ—๏ผใƒญใƒผใ‚ฝใƒณใ€‘
ๆทปไป˜็”ปๅƒ4ใคใ‚ใฎQRใ‚ณใƒผใƒ‰ใ‚’ไฝฟ็”จใใ ใ•ใ„ใ€‚
L็‰ˆใซใฏใƒ•ใ‚กใ‚คใƒซๅๅ†’้ ญใ€Œใ€L็‰ˆใ€‘ใ€ใ€2L็‰ˆใซใฏใƒ•ใ‚กใ‚คใƒซๅๅ†’้ ญใ€Œใ€2L็‰ˆใ€‘ใ€ใฎ็‰ฉใ‚’้ธใ‚“ใงใใ ใ•ใ„ใ€‚ใใ‚Œใžใ‚Œ30ๅ††ใ€80ๅ††ใงใ™ใ€‚

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ํ˜์˜ค๋ฅผ ๊ธˆ์ง€ํ•˜๋Š” ๊ทœ์ •์„ ๋งŒ๋“ค ๋•Œ ์•ฝ์ž๋ฅผ ๋ณดํ˜ธํ•˜๊ธฐ ์œ„ํ•œ ๊ทœ์ •์ž„์„, ๋˜ ๋ฌด์—‡์ด ์•ฝ์ž์ž„์„ ๋ช…ํ™•ํžˆ ํ•  ํ•„์š”๊ฐ€ ์žˆ๋‹ค. ๊ทธ๋ ‡์ง€ ์•Š์œผ๋ฉด ๊ฐ•์ž๋“ค์ด ์ž์‹ ์˜ ๊ฐ•์ž์„ฑ์„ ์ธ์‹ํ•˜๊ธธ ๊ฑฐ๋ถ€ํ•˜๊ณ ์„  ์šด๋™์žฅ์„ ํŽธํ‰ํ•˜๊ฒŒ ํ•˜๋ ค๋Š” ์•ฝ์ž๋“ค์˜ ๋ชจ๋“  ์‹œ๋„๋ฅผ ์ž์‹ ๋“ค์— ๋Œ€ํ•œ ํ˜์˜ค๋กœ ๊ทœ์ •ํ•˜๊ธฐ ์‹œ์ž‘ํ•œ๋‹ค.

@saschanazKAGAMI๐Ÿณ๏ธโ€๐ŸŒˆ๐Ÿณ๏ธโ€โšง๏ธ ์ด์ œ๋Š” ์ด๋Ÿฐ 'ํ˜์˜ค๊ธˆ์ง€'๋ฅผ ๋น™์žํ•œ ํ˜์˜ค๋ฅผ ๋ณผ๋•Œ๋งˆ๋‹ค ์•ฝ์ž ์œค์„์—ด์˜ ์ธ๊ถŒ์„ ๋ณดํ˜ธํ•˜๊ฒ ๋‹ค๊ณ  ํ•˜๋Š” ํ•œ๊ตญ ์ธ๊ถŒ์œ„๋ฅผ ๋– ์˜ฌ๋ฆฌ๊ฒŒ ๋˜์—ˆ์–ด์š”.

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์ •๋…„ํ‡ด์ง 3๊ฐœ์›” ์•ž๋‘” 6๊ธ‰ ์ง€๋ฐฉ๊ณต๋ฌด์›์ด 12.3 ๋น„์ƒ๊ณ„์—„์„ ๋ฐœ๋™ํ•œ ์œค์„์—ด ๋Œ€ํ†ต๋ น์„ ์˜นํ˜ธํ•œ ๊ตญ๋ฏผ์˜ํž˜๊ณผ ๋ฐ•์ˆ˜์˜ ๊ตญ๋ฏผ์˜ํž˜ ๊ตญํšŒ์˜์›์„ ๋น„ํŒํ–ˆ๋‹ค๊ฐ€ ์ค‘์ง•๊ณ„๋ฅผ ๋‹นํ•  ์ฒ˜์ง€์— ๋†“์˜€์Šต๋‹ˆ๋‹ค. ์ค‘์ง•๊ณ„๋ฅผ ๋ฐ›์œผ๋ฉด ํ‡ด์ง ํ›„ ์—ฐ๊ธˆ ์‚ญ๊ฐ์„ ๋‹นํ•  ์ˆ˜๊ฐ€ ์žˆ์–ด ๊ณผ๋„ํ•œ ์ฒ˜์‚ฌ๊ฐ€ ์•„๋‹ˆ๋ƒ๋Š” ์ง€์ ์ด ๋‚˜์˜ต๋‹ˆ๋‹ค.

์œค์„์—ด ์˜นํ˜ธํ•œ ๊ตญ๋ฏผ์˜ํž˜ ๋น„ํŒํ–ˆ๋‹ค๊ฐ€ ์ •๋…„ ์•ž๋‘๊ณ  ์ค‘์ง•๊ณ„ ...

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์ด์ฃผ๋ฏผ์ง€์›๋‹จ์ฒด, ์œ ์—”์— ์ธ์ข…์ฐจ๋ณ„ ์ƒํ™ฉ ๋ณด๊ณ  ์ด๋‹ฌ ๋ง ์ธ์ข…์ฐจ๋ณ„์ฒ ํ์œ„ ๊ตญ๋‚ด ์ƒํ™ฉ ์‹ฌ์˜ โ€ฆ ์ฐจ๋ณ„๊ธˆ์ง€๋ฒ• ์ œ์ • ๊ถŒ๊ณ  ๋“ฑ ์‚ญ์ œํ•œ ์ธ๊ถŒ์œ„ ์ž…๋ ฅ 2025.04.02 18:56 www.labortoday.co.kr/news/article...

์ด์ฃผ๋ฏผ์ง€์›๋‹จ์ฒด, ์œ ์—”์— ์ธ์ข…์ฐจ๋ณ„ ์ƒํ™ฉ ๋ณด๊ณ 

์ด์ฃผ๋ฏผ์ง€์›๋‹จ์ฒด, ์œ ์—”์— ์ธ์ข…์ฐจ๋ณ„ ์ƒํ™ฉ ๋ณด๊ณ 

์ด์žฌ ๊ธฐ์ž ยท 119๊ฐœ ์ด์ฃผ์ธ๊ถŒ์‹œ๋ฏผ์‚ฌํšŒ๋‹จ์ฒด๊ฐ€ ๊ตญ์ œ์—ฐํ•ฉ(UN) ์ธ์ข…์ฐจ๋ณ„์ฒ ํ์œ„์›ํšŒ์— ๊ตญ๋‚ด ์ธ์ข…์ฐจ๋ณ„ ์ƒํ™ฉ์„ ์ „๋‹ฌํ–ˆ๋‹ค. UN ์ธ์ข…์ฐจ๋ณ„์ฒ ํ์œ„๋Š” ์ด๋‹ฌ 22์ผ๋ถ€ํ„ฐ ์šฐ๋ฆฌ๋‚˜๋ผ์˜ ์ธ์ข…์ฐจ๋ณ„์ฒ ํ ์˜๋ฌด ์ดํ–‰๊ณผ ํ˜‘์•ฝ ์ค€์ˆ˜ ์ˆ˜์ค€์„ ํ‰๊ฐ€ยท์‹ฌ์˜ํ•œ๋‹ค.20~22์ฐจ UN ์ธ์ข…์ฐจ๋ณ„์ฒ ํํ˜‘์•ฝ ์‹ฌ์˜ ๋Œ€์‘์„ ์œ„ํ•œ ํ•œ๊ตญ์‹œ๋ฏผ์‚ฌํšŒ๋ชจ์ž„(CERD๋Œ€์‘์‹œ๋ฏผ์‚ฌํšŒ๋ชจ์ž„)์€ ์ง€๋‚œ๋‹ฌ 31์ผ UN ์ธ์ข…์ฐจ๋ณ„์ฒ ํ์œ„์— ์‹œ๋ฏผ์‚ฌํšŒ๊ณต๋™๋ณด๊ณ ์„œ๋ฅผ ์ž‘์„ฑํ•ด ์ „๋‹ฌํ–ˆ๋‹ค๊ณ  2์ผ ๋ฐํ˜”๋‹ค.๋ณด๊ณ ์„œ๋Š” ๊ตญ๋‚ด ์ธ์ข…์ฃผ์˜๊ฐ€ ํ‘œ์ถœ๋˜๋Š” ์‹ฌ๊ฐ์„ฑ๊ณผ 2018๋…„ UN ์ธ์ข…์ฐจ๋ณ„์ฒ ํ์œ„์˜ ๊ถŒ๊ณ ๊ฐ€ ์ „ํ˜€ ์ดํ–‰๋˜์ง€ ์•Š์•˜๋‹ค๋Š” ์ ์„ ์ง€์ ํ–ˆ๋‹ค. UN ์ธ์ข…์ฐจ๋ณ„์ฒ ํ์œ„์˜ ํฌ๊ด„์  ์ฐจ

www.labortoday.co.kr ยท ๋งค์ผ๋…ธ๋™๋‰ด์Šค

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์ค‘๋…ธ์œ„ ๋ถ€๋‹นํ•ด๊ณ  โ€˜๊ฐํ•˜โ€™ ์‚ฌ์œ  ์ ˆ๋ฐ˜์ด โ€œ5๋ช… ๋ฏธ๋งŒ ์‚ฌ์—…์žฅโ€ โ€œ๋‚จ๋…€๊ณ ์šฉํ‰๋“ฑ๋ฒ• ์„ฑ์ฐจ๋ณ„ ํ•ด๊ณ ๋Š” ๋…ธ๋™์œ„์—์„œ ๋‹ค๋ฃฐ ์ˆ˜ ์žˆ๋Š”๋ฐ, ๊ทผ๊ธฐ๋ฒ•์€ ์•ˆ๋ผโ€ ์ž…๋ ฅ 2025.04.02 19:02 www.labortoday.co.kr/news/article...

์ค‘๋…ธ์œ„ ๋ถ€๋‹นํ•ด๊ณ  โ€˜๊ฐํ•˜โ€™ ์‚ฌ์œ  ์ ˆ๋ฐ˜์ด โ€œ5๋ช… ๋ฏธ๋งŒ ์‚ฌ์—…...

์ค‘๋…ธ์œ„ ๋ถ€๋‹นํ•ด๊ณ  โ€˜๊ฐํ•˜โ€™ ์‚ฌ์œ  ์ ˆ๋ฐ˜์ด โ€œ5๋ช… ๋ฏธ๋งŒ ์‚ฌ์—…์žฅโ€

์–ด๊ณ ์€ ๊ธฐ์ž ยท 5๋ช… ๋ฏธ๋งŒ ์‚ฌ์—…์žฅ์—์„œ ์ผํ•˜๋Š” ๋…ธ๋™์ž๋“ค์€ ์ •๋‹นํ•œ ์ด์œ  ์—†์ด ํ•ด๊ณ ๋ฅผ ๋‹นํ•ด๋„ ํ˜„ํ–‰๋ฒ•์ƒ ๋…ธ๋™์œ„์›ํšŒ์— ๋ฌธ์ œ๋ฅผ ์ œ๊ธฐํ•  ์ˆ˜ ์—†์–ด ๊ถŒ๋ฆฌ๊ตฌ์ œ ์ธก๋ฉด์—์„œ๋„ ์‚ฌ๊ฐ์ง€๋Œ€์— ๋†“์—ฌ ์žˆ๋‹ค๋Š” ์ง€์ ์ด ๋‚˜์˜จ๋‹ค. ์ด๋“ค์ด ๋ณ„๋„ ์†Œ์†ก์„ ํ•˜์ง€ ์•Š์•„๋„ ๋…ธ๋™์œ„๋ฅผ ํ†ตํ•ด ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•  ์ˆ˜ ์žˆ๋„๋ก ์ œ๋„ ๊ฐœ์„ ์ด ํ•„์š”ํ•˜๋‹ค๋Š” ๋ชฉ์†Œ๋ฆฌ๊ฐ€ ๋†’๋‹ค.๋ฏผ์ฃผ๋…ธ์ด์€ 2์ผ ์˜คํ›„ ๊ตญํšŒ ์˜์›ํšŒ๊ด€ 4๊ฐ„๋‹ดํšŒ์˜์‹ค์—์„œ โ€˜๋…ธ๋™์œ„์›ํšŒ ๋ถ€๋‹นํ•ด๊ณ  ๊ตฌ์ œ 5๋ช… ๋ฏธ๋งŒ ์ ์šฉํ™•๋Œ€ ํ•„์š”์„ฑ๊ณผ ์ ์šฉ๋ฐฉ์•ˆ ๋ชจ์ƒ‰โ€™ ํ† ๋ก ํšŒ๋ฅผ ์—ด์—ˆ๋‹ค. ์ด๋‚  ํ† ๋ก ํšŒ๋Š” ์ด์šฉ์šฐ ๋”๋ถˆ์–ด๋ฏผ์ฃผ๋‹น ์˜์›, ์‹ ์žฅ์‹ ์กฐ๊ตญํ˜์‹ ๋‹น ์˜์›, ์ •ํ˜œ๊ฒฝ ์ง„๋ณด๋‹น ์˜์›์ด ๊ณต๋™ ์ฃผ์ตœํ–ˆ๋‹ค.5๋ช… ๋ฏธ๋งŒ

www.labortoday.co.kr ยท ๋งค์ผ๋…ธ๋™๋‰ด์Šค

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โ€œ๋๊นŒ์ง€ ๊ธด์žฅโ€ ์•ผ๋‹น, ์ตœ์ƒ๋ชฉ ํƒ„ํ•ต์•ˆ ๋ณธํšŒ์˜ ๊ฑธ์–ด๋†“๊ธฐ๋กœ 2์ผ ๋ณธํšŒ์˜ ๋ณด๊ณ , ํ‘œ๊ฒฐ์€ 4์ผ ์œค ๋Œ€ํ†ต๋ น ํƒ„ํ•ต์„ ๊ณ  ์ง€์ผœ๋ณด๊ณ  ์ถ”์ง„ ์ž…๋ ฅ 2025.04.02 17:27 www.labortoday.co.kr/news/article...

โ€œ๋๊นŒ์ง€ ๊ธด์žฅโ€ ์•ผ๋‹น, ์ตœ์ƒ๋ชฉ ํƒ„ํ•ต์•ˆ ๋ณธํšŒ์˜ ๊ฑธ์–ด๋†“๊ธฐ๋กœ

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์ด ๊ธฐ์‚ฌ๋Š” ๋ฐœ๋‹ฌ์žฅ์• ์ธ ๋…์ž๊ฐ€ ์ดํ•ดํ•  ์ˆ˜ ์žˆ๋„๋ก ์‰ฌ์šด ์–ธ์–ด๋กœ ์ผ์Šต๋‹ˆ๋‹ค. ๋Œ€ํ†ต๋ น ์ƒˆ๋กœ ๋ฝ‘์„ ๋•Œ ๋ฐœ๋‹ฌ์žฅ์• ์ธ ์ฐธ์ •๊ถŒ ๋ณด์žฅ๋˜๋‚˜? ์ž…๋ ฅ 2025.04.02 19:53 ๋ฐœ๋‹ฌ์žฅ์• ์ธ์„ ์œ„ํ•œ ์ƒˆ๋กœ์šด ๋ฒ•์ด ์ƒ๊ฒผ๋‹ค ํˆฌํ‘œ์šฉ์ง€์— ์ •๋‹น ๋กœ๊ณ ์™€ ํ›„๋ณด์ž ์‚ฌ์ง„์„ ๋„ฃ์–ด๋ผ ๊ตญํšŒ๋Š” ์ด ๋ฒ•์„ ํ†ต๊ณผ์‹œ์ผœ๋ผ www.beminor.com/news/article...

๋Œ€ํ†ต๋ น ์ƒˆ๋กœ ๋ฝ‘์„ ๋•Œ ๋ฐœ๋‹ฌ์žฅ์• ์ธ ์ฐธ์ •๊ถŒ ๋ณด์žฅ๋˜๋‚˜?

๋Œ€ํ†ต๋ น ์ƒˆ๋กœ ๋ฝ‘์„ ๋•Œ ๋ฐœ๋‹ฌ์žฅ์• ์ธ ์ฐธ์ •๊ถŒ ๋ณด์žฅ๋˜๋‚˜?

ํ•˜๋ฏผ์ง€ ๊ธฐ์ž ยท ์ด ๊ธฐ์‚ฌ๋Š” ๋ฐœ๋‹ฌ์žฅ์• ์ธ ๋…์ž๊ฐ€ ์ดํ•ดํ•  ์ˆ˜ ์žˆ๋„๋ก ์‰ฌ์šด ์–ธ์–ด๋กœ ์ผ์Šต๋‹ˆ๋‹ค. ๋ฐœ๋‹ฌ์žฅ์• ์ธ์„ ์œ„ํ•ด ์‰ฌ์šด ์ •๋ณด๋ฅผ ๋งŒ๋“œ๋Š” ์‚ฌํšŒ์ ๊ธฐ์—… โ€˜์†Œ์†Œํ•œ์†Œํ†ตโ€™์˜ โ€˜์ดํ•ดํ•˜๊ธฐ ์‰ฌ์šด ์ •๋ณด ์ œ์ž‘ ๊ธฐ์ค€โ€™์„ ์ฐธ๊ณ ํ–ˆ์Šต๋‹ˆ๋‹ค.- ํ•œ ๋ฌธ์žฅ์— ํ•˜๋‚˜์˜ ์ •๋ณด๋งŒ ๋‹ด๋Š”๋‹ค.- ๋‹จ์ˆœํ•œ ๋ฌธ์žฅ ๊ตฌ์กฐ๋กœ ์งง๊ฒŒ ์ž‘์„ฑํ•œ๋‹ค.- ๊ตฌ์–ด์ฒด๋กœ ์ž‘์„ฑํ•œ๋‹ค.- ์ค„์ž„๋ง์„ ์‚ฌ์šฉํ•˜์ง€ ์•Š๋Š”๋‹ค.- ๋ณต์žกํ•œ ๋‹จ์–ด, ์–ด๋ ค์šด ๋‹จ์–ด, ์ „๋ฌธ์šฉ์–ด๋Š” ์‚ฌ์šฉํ•˜์ง€ ์•Š๋Š”๋‹ค.- ์–ด๋ ต์ง€๋งŒ ์‚ฌ์šฉํ•ด์•ผ ํ•˜๋Š” ๋‹จ์–ด๋Š” ์‰ฌ์šด ์„ค๋ช…์„ ํ•จ๊ป˜ ์ œ๊ณตํ•œ๋‹ค.- ์–ด๋ ค์šด ๋‹จ์–ด๊ฐ€ ๋งŽ์€ ๊ฒฝ์šฐ ๋ณ„๋„์˜ ๋‹จ์–ด๋ชฉ๋ก์„ ๋งŒ๋“ค์–ด ์„ค๋ช…์„ ์ œ๊ณตํ•œ๋‹ค.- ์ˆซ์ž๋Š” ์•„๋ผ๋น„์•„ ์ˆซ์ž๋กœ ๊ธฐ์žฌํ•œ๋‹ค.- #

www.beminor.com ยท ๋น„๋งˆ์ด๋„ˆ

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์˜คํƒ€์ฟ /์ฐฝ์ž‘์ž๋“ค์ด ๊ฐ์ข… ์†Œ์ˆ˜์ž ์ •์ฒด์„ฑ์„ ๋งค๋ ฅ์ ์ธ ์บ๋ฆญํ„ฐ์„ฑ์œผ๋กœ ๋Š๋ผ๊ณ  ์ฐฝ์ž‘์— ์‚ฌ์šฉํ•˜๋Š” ๊ฑด ๋ง‰์„ ์ˆ˜๋„ ์—†๊ณ  ๋ง‰์•„์„œ๋„ ์•ˆ ๋œ๋‹ค๊ณ  ์ƒ๊ฐํ•˜์ง€๋งŒ, ์‹ค์ œ์— ๋Œ€ํ•œ ์ดํ•ด๋Š” ๋ฐ˜๋“œ์‹œ ์žˆ์–ด์•ผ ํ•œ๋‹ค. ๊ทธ๋Ÿฐ ์‚ฌ๋žŒ์ด ์‹ค์ œ๋กœ ์กด์žฌํ•  ๊ฑฐ๋ผ๊ณ ๋Š” ์ƒ์ƒ๋„ ํ•˜์ง€ ๋ชปํ•œ ์ฑ„ ์„ฑ์  ํŒํƒ€์ง€๋กœ๋งŒ ์จ๋จน๋Š” ๊ฑด ๋„ˆ๋ฌด ์ž”์ธํ•˜๋‹ค. ์˜ˆ์ „์— '์ด๋ ฅ์„œ ์„ฑ๋ณ„๋ž€์— ๋‚จ/๋…€๋งŒ ๋ก ์จ ๋†“๋Š” ๊ฑฐ ๊ทธ๋งŒํ•ด๋ผ(๋…ผ๋ฐ”์ด๋„ˆ๋ฆฌ/์ธํ„ฐ์„น์Šค ๋ฐฐ์ œ๋‹ˆ๊นŒ)'๋ผ๋Š” ํŠธ์œ—์— ๋ˆ„๊ฐ€ "์„ฑ๋ณ„๋ž€์— ๋‚จ/๋…€ ๋ง๊ณ  ๋ญ๊ฐ€ ์žˆ์–ด์•ผ ๋˜๋Š”๋ฐ? ํ›„ํƒ€๋‚˜๋ฆฌ?"๋ผ๊ณ  ์ธ์šฉ ๋‹ฌ์•„ ๋‘” ๊ฑธ ๋ณธ ๊ฒŒ ์•„์ง๊นŒ์ง€๋„ ๋„ˆ๋ฌด ์ƒ์ฒ˜๋‹ค.

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๊ณต์‚ฐ์ฃผ์˜์ž๊ฐ€ ์—†์–ด์ง€๋‹ˆ๊นŒ ์•„๋ฌด๊ฑฐ๋‚˜ ๊ณต์‚ฐ์ฃผ์˜์ž๋ผ๊ณ  ๋ถ€๋ฅด๋Š” ๊ฒŒ ๊ผด์‚ฌ๋‚˜์›Œ์„œ๋ผ๋„ ๊ณต์‚ฐ์ฃผ์˜์ž ํ•ด์•ผ๊ฒ ๋‹ค๋Š” ์ƒ๊ฐ์ด ๋“ฆ. ๋„์‹œ๋ฝ ๋“ค๊ณ  ๋Œ€๊ธฐํ•˜๊ณ  ์žˆ๋‹ค๊ฐ€ ๋ˆ„๊ฐ€ ์•„๋ฌด๊ฑฐ๋‚˜ ๊ณต์‚ฐ์ฃผ์˜์ž๋ผ๊ณ  ๋ถ€๋ฅด๋ฉด "๊ฑ”๋Š” ๊ณต์‚ฐ์ฃผ์˜์ž ์•„๋‹ˆ์•ผ! ๋‚ด๊ฐ€ ๊ณต์‚ฐ์ฃผ์˜์ž๋‹ค!" ํ•  ์ˆ˜ ์žˆ๊ฒŒ

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์ด๋Ÿฐ ๋‰ด์Šค๊ฐ€ ์žˆ์—ˆ๋Š”๋ฐ ์žฌ์ง์ž์˜ ์ฆ์–ธ์— ๋”ฐ๋ฅด๋ฉด ๊ณกํ•ด๋œ ๋‚ด์šฉ์ด๋ฉฐ ํšŒ์‚ฌ์—์„œ ๋Œ€์‘์ค‘์ด๋ผ๋Š” ๋‚ด๋ถ€๊ณต์ง€๊ฐ€ ์˜ฌ๋ผ์™”๋‹ค๋Š” ์†Œ์‹์ž…๋‹ˆ๋‹ค. ๋ผ์ธ ๊ด€๋ จํ•ด์„œ ๊ฐ€์žฅ ์ตœ๊ทผ ๋ฏฟ์„๋งŒํ•œ ๋‰ด์Šค๋ฅผ ๊ฐ™์ด ๊ฐ€์ ธ์˜ต๋‹ˆ๋‹ค.

RE: https://bsky.app/profile/did:plc:uabkr6tn7ru4b4e5e6udleuf/post/3llsrwhh3os2o

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โŒ ใ‚จใƒŠใƒ‰ใƒชใ‚’2็ผถ้ฃฒใ‚“ใ ใ‹ๅ•ใ‚ใšๅธธใซๆฐ—ใ‚’ใคใ‘ใชใ‘ใ‚Œใฐใชใ‚‰ใชใ„

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Loops is a short video sharing platform, powered by ActivityPub and inspired by TikTok.

One challenge I had to solve was compression.

I implemented an important two stage transcoding system that first optimizes the video on device in the app, then sends it to the server for further optimization.

This means Loops servers don't need huge resources to get started, and can leverage the processing power of client devices!

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Loops is a short video sharing platform, powered by ActivityPub and inspired by TikTok.

One challenge I had to solve was compression.

I implemented an important two stage transcoding system that first optimizes the video on device in the app, then sends it to the server for further optimization.

This means Loops servers don't need huge resources to get started, and can leverage the processing power of client devices!

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๐Ÿ’พ Rebooting Petabyte Control Node ๐Ÿ’พ

am rebooting one of the control nodes for a petabyte+ storage array, after 504 days of system uptime..

watching kernel log_level 6 debug info scroll by on the SoL terminal via iDrac..

logs scrolling, the array of SAS3 DE3-24C double-redundant SFF linked Oracle/Sun drive enclosures spin-up and begin talking to multipathd...

waiting for Zpool cache file import..

waiting.. 131 / 132 drives online across all enclosures.. hmm.. what's this now...

> transport_port_remove: removed: sas_addr(0x500c04f2cfe10620)

well ffs ๐Ÿ˜’

> 12:0:10:0: SATA: handle(0x0017), sas_addr(0x500c04f2cfe10620), phy(32),

oh, that's a SATA drive on the system's local enclosure bay for scratch data, it's not part of the ZFS pool.. ๐Ÿ˜Œ

next step, not today, move control nodes to a higher performance + lower wattage pair of FreeBSD servers ๐Ÿ’—

terminal screen showing the storage node's system uptijme prior to a service / maintenance reboot. text shows 504 days of uptime with load average: 33.12, 32.96, 32.94terminal screen showing a ZFS pool with many SAS3 drives in draid1, with dual optane nvme cache drives + dual deduplication drives and dual spare drives. top of screen shows a system log with some SAS related info from the kernel.terminal screen showing kernel logs from SAS3 enclosure debugging, post-reboot stageterminal screen showing the same ZFS pool, now having been imported after the node reboot cycle. scrub resilvered nice and quickly, no errors and all spares available.
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