[B! cloud] aki77ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

aki77 id:aki77

cloudã«é–¢ã™ã‚‹aki77ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (105)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

Amazon S3äº’æ›ã®ä½Žä¾¡æ ¼ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã‚’æ‰‹ãŒã‘ã‚‹WasabiãŒæ—¥æœ¬é€²å‡º
ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã‚µãƒ¼ãƒ“ã‚¹ã®Wasabi Techno logiesã¯ã€ã‚¢ã‚¸ã‚¢ãƒ‘ã‚·ãƒ•ã‚£ãƒƒã‚¯ï¼ˆAPACï¼‰ã§ã®äº‹æ¥æ‹¡å¤§ã«å‘ã‘ã¦ã€æ—¥æœ¬å›½å†…ã«APACæœ¬ç¤¾ã‚’è¨ç½®ã€‚APACåœ°åŸŸã§ã¯åˆã¨ãªã‚‹ãƒ‘ãƒ–ãƒªãƒƒã‚¯ã‚¯ãƒ©ã‚¦ãƒ‰ã‚µãƒ¼ãƒ“ã‚¹ã®æ‹ ç‚¹ã‚’ã€æ±äº¬éƒ½å†…ã«ã‚ã‚‹NTTã‚³ãƒŸãƒ¥ãƒ‹ã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚ºã®ãƒ‡ãƒ¼ã‚¿ã‚»ãƒ³ã‚¿ãƒ¼ã«å±•é–‹ã€‚å¹´å†…ã«ã¯ã€å›½å†…2ã¤ç›®ã®ãƒ‡ãƒ¼ã‚¿ã‚»ãƒ³ã‚¿ãƒ¼ã‚’é–‹è¨ã™ã‚‹äºˆå®šã§ã‚ã‚‹ã»ã‹ã€APACåœ°åŸŸã§ã®ãƒ‡ãƒ¼ã‚¿ã‚»ãƒ³ã‚¿ãƒ¼ã®è¨ç½®ã‚‚æ¤œè¨Žã—ã¦ã„ã‚‹ã¨ã„ã†ã€‚ Amazon S3ã®1/5ã®ã‚³ã‚¹ãƒˆã€€S3äº’æ›ã®APIã‚’æä¾› Wasabi Techno logiesã¯ã€ç±³ãƒžã‚µãƒãƒ¥ãƒ¼ã‚»ãƒƒãƒ„å·žãƒœã‚¹ãƒˆãƒ³ã«æœ¬ç¤¾ã‚’ç½®ãã€2015å¹´ã«å‰µæ¥ã€‚2017å¹´ã‹ã‚‰ã‚¯ãƒ©ã‚¦ãƒ‰ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã‚µãƒ¼ãƒ“ã‚¹ã‚’é–‹å§‹ã—ã¦ã„ã‚‹ã€‚ç±³å›½ã€æ¬§å·žã«ãƒ‡ãƒ¼ã‚¿ã‚»ãƒ³ã‚¿ãƒ¼ã‚’è¨ç½®ã€‚ç¤¾å“¡æ•°ã¯150äººä»¥ä¸Šã«é”ã™ã‚‹ã€‚ã¾ãŸã€é¡§å®¢æ•°ã¯2ä¸‡5000ç¤¾ä»¥ä¸Šã¨ãªã£ã¦ãŠã‚Šã€ãƒ¡ãƒ‡ã‚£ã‚¢ï¼†ã‚¨ãƒ³ã‚¿ãƒ¼ãƒ†ã‚¤ãƒ¡ãƒ³ãƒˆã€ç ”ç©¶é–‹ç™ºã€ãƒ˜ãƒ«ã‚¹ã‚±ã‚¢ã€æ•™è‚²ã€å…¬å…±ã€ã‚¨ãƒãƒ«
aki77 2021/06/25
storage

cloud
ãƒªãƒ³ã‚¯
https://jp.techcrunch.com/2014/10/03/20141002nobody-can-win-the-cloud-pricing-wars/
aki77 2014/10/05
cloud
ãƒªãƒ³ã‚¯
Amazon.co.jp: ã‚¯ãƒ©ã‚¦ãƒ‰ã‚’æ”¯ãˆã‚‹æŠ€è¡“ â€•ãƒ‡ãƒ¼ã‚¿ã‚»ãƒ³ã‚¿ãƒ¼ã‚µã‚¤ã‚ºã®ãƒžã‚·ãƒ³è¨è¨ˆæ³•å…¥é–€ (WEB+DB PRESS plus): ãƒ«ã‚¤ã‚¹ãƒ»ã‚¢ãƒ³ãƒ‰ãƒ¬ãƒ»ãƒãƒãƒƒã‚½(Luiz AndrÃ© Barroso) (è‘—), ã‚¸ãƒŸãƒ¼ãƒ»ã‚¯ãƒ©ã‚¤ãƒ€ãƒ©ã‚¹(Jimmy Clidaras) (è‘—), ã‚¦ãƒ«ã‚¹ãƒ»ãƒ˜ãƒ«ãƒ„ãƒ«(Urs Holzle) (è‘—), Hisa Ando (ç¿»è¨³): æœ¬
aki77 2014/09/10
cloud

book
ãƒªãƒ³ã‚¯
ã‚¯ãƒ©ã‚¦ãƒ‰ã‚µãƒ¼ãƒ“ã‚¹ã® Web API ã¨ãã®ãƒ¦ãƒ¼ã‚¹ã‚±ãƒ¼ã‚¹ #apijp
ãƒ•ãƒãƒ³ãƒˆã‚¨ãƒ³ãƒ‰ã®ãƒ‘ãƒ©ãƒ€ã‚¤ãƒ ã‚’å‚è€ƒã«ãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰é–‹ç™ºã‚’å†è€ƒã™ã‚‹ / TypeScript ã«ã‚ˆã‚‹ GraphQL ãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰é–‹ç™º
aki77 2014/09/01
api

cloud
ãƒªãƒ³ã‚¯
ãƒ‡ãƒ–ã‚µãƒŸ2014ã€Œã•ãã‚‰ã®ã‚¯ãƒ©ã‚¦ãƒ‰é–‹ç™ºã¨é‹ç”¨ã€è£è©±çš„ãªä½•ã‹ã€è¬›æ¼”ãƒ¡ãƒ¢ #devsumi - å…ƒRX-7ä¹—ã‚Šã®é©å½“ãªæ—¥ã€…
ã‚¯ãƒ©ã‚¦ãƒ‰ã‚µãƒ¼ãƒ“ã‚¹ãŒã©ã®ã‚ˆã†ã«ä½œã‚‰ã‚Œã‚‹ã“ã¨ã«ãªã£ãŸã‹ã€ã¨ã‹ã©ã®ã‚ˆã†ã«é–‹ç™ºã•ã‚ŒãŸã‹ã®è£è©±ã€‚ç”Ÿã€…ã—ã„è©±ã‚‚æ‰€ã€…å‡ºã¦ãã¦é¢ç™½ã‹ã£ãŸã§ã™ã€‚ é‹ç”¨ã®éƒ¨åˆ†ã€æ™‚é–“ãŒãªããªã£ã¦ã—ã¾ã£ã¦å‰²æ„›ã•ã‚Œã¦ã„ãŸã®ã§ã™ãŒã€ãã£ã¡ã‚‚æ˜¯éžèžããŸã‹ã£ãŸã§ã™ã€‚ ã€Œã•ãã‚‰ã®ã‚¯ãƒ©ã‚¦ãƒ‰é–‹ç™ºã¨é‹ç”¨ã€è£è©±çš„ãªä½•ã‹ã€ é·²åŒ— è³¢ æ° @ken_washikita ã•ãã‚‰ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆç ”ç©¶æ‰€ æ‰€é•· ã•ãã‚‰ã®ã‚¯ãƒ©ã‚¦ãƒ‰é–‹ç™ºãƒãƒ¼ãƒ ãƒªãƒ¼ãƒ€ãƒ¼å…¼å‹™ ã€Œä¸é–“ç®¡ç†è·PMã®ç«‹å ´ã§ãŠè©±ã—ã¾ã™ã€‚ã€ ã•ãã‚‰ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆ ãƒ‡ãƒ¼ã‚¿ã‚»ãƒ³ã‚¿ãƒ¼ã‚’ä¸å¿ƒã¨ã—ãŸäº‹æ¥ã€‚ ãƒã‚¦ã‚¸ãƒ³ã‚° ãƒ¬ãƒ³ã‚¿ãƒ«ã‚µãƒ¼ãƒ å°‚ç”¨ã‚µãƒ¼ãƒ VPS ã‚¯ãƒ©ã‚¦ãƒ‰(IaaS) 2009/05 ã€Œã•ãã‚‰ã¯VPSã‚’ã‚„ã‚‰ãªã„ã€ã¨é«˜ã‚‰ã‹ã«å®£è¨€(ã—ãŸã‚ˆã†ã«è¦‹ãˆãŸ) ç¤¾é•·ãŒå½“æ™‚ã®@ITã«ã¦ ç¾å®Ÿã¨ã—ã¦ã€ç¤¾å†…ã«ä»®æƒ³åŒ–ã‚µãƒ¼ãƒ“ã‚¹ã‚’æ¤œè¨Žã™ã‚‹ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã¯çš†ç„¡ ç¤¾é•·ã®è¨˜äº‹ã®ãŠã‹ã’ã§ã€ã€Œã‚„ã£ã¡ã‚ƒã„ã‘ãªã„ã‚“ã ãªâ€¦ã€ã¨ã„ã†ç©ºæ°—ãŒé†¸æˆ 2009/07
aki77 2014/02/14
sakura

cloud
ãƒªãƒ³ã‚¯
DMM inside
æ—¥æœ¬ã‚¢ãƒ‹ãƒ¡åˆã®å¿«æŒ™ï¼æµ·å¤–ã‚¢ãƒ‹ãƒ¡è³žã‚’å—è³žã—ãŸã€Žã‚¹ã‚ãƒƒãƒ—ã¨ãƒãƒ¼ãƒ•ã‚¡ãƒ¼ã€æµ·å¤–ãƒ©ã‚¤ã‚»ãƒ³ã‚¹éƒ¨é•·&ãƒ—ãƒãƒ‡ãƒ¥ãƒ¼ã‚µãƒ¼ãŒèªžã‚‹ã€å¥®é—˜ã®èˆžå°è£
aki77 2013/12/05
cloud

network
ãƒªãƒ³ã‚¯
DMM inside
æ—¥æœ¬ã‚¢ãƒ‹ãƒ¡åˆã®å¿«æŒ™ï¼æµ·å¤–ã‚¢ãƒ‹ãƒ¡è³žã‚’å—è³žã—ãŸã€Žã‚¹ã‚ãƒƒãƒ—ã¨ãƒãƒ¼ãƒ•ã‚¡ãƒ¼ã€æµ·å¤–ãƒ©ã‚¤ã‚»ãƒ³ã‚¹éƒ¨é•·&ãƒ—ãƒãƒ‡ãƒ¥ãƒ¼ã‚µãƒ¼ãŒèªžã‚‹ã€å¥®é—˜ã®èˆžå°è£
aki77 2013/11/29
cloud
ãƒªãƒ³ã‚¯
DMM inside
æ—¥æœ¬ã‚¢ãƒ‹ãƒ¡åˆã®å¿«æŒ™ï¼æµ·å¤–ã‚¢ãƒ‹ãƒ¡è³žã‚’å—è³žã—ãŸã€Žã‚¹ã‚ãƒƒãƒ—ã¨ãƒãƒ¼ãƒ•ã‚¡ãƒ¼ã€æµ·å¤–ãƒ©ã‚¤ã‚»ãƒ³ã‚¹éƒ¨é•·&ãƒ—ãƒãƒ‡ãƒ¥ãƒ¼ã‚µãƒ¼ãŒèªžã‚‹ã€å¥®é—˜ã®èˆžå°è£
aki77 2013/11/29
network

cloud
ãƒªãƒ³ã‚¯
DMM inside
æ—¥æœ¬ã‚¢ãƒ‹ãƒ¡åˆã®å¿«æŒ™ï¼æµ·å¤–ã‚¢ãƒ‹ãƒ¡è³žã‚’å—è³žã—ãŸã€Žã‚¹ã‚ãƒƒãƒ—ã¨ãƒãƒ¼ãƒ•ã‚¡ãƒ¼ã€æµ·å¤–ãƒ©ã‚¤ã‚»ãƒ³ã‚¹éƒ¨é•·&ãƒ—ãƒãƒ‡ãƒ¥ãƒ¼ã‚µãƒ¼ãŒèªžã‚‹ã€å¥®é—˜ã®èˆžå°è£
aki77 2013/11/27
sakura

cloud

performance
ãƒªãƒ³ã‚¯
ã‚µãƒ¼ãƒã®æ£ã—ã„ä½¿ã„æ–¹ï½žæ™‚ä»£ã¯ã‚¯ãƒ©ã‚¦ãƒ‰ã§èª°ã§ã‚‚å®‰ãã‚µãƒ¼ãƒ“ã‚¹ä½œã‚Œã‚‹ã‚“ã§ã™ã‚ˆHAHAHAã¨ã‹ã„ã†å¥´ã¯ã€ã—ã¾ã˜ã‚ã†ã¨ç®—æ•°ã®å‹‰å¼·ã—ã¦ãã‚Œã€æ‘ä¸Šç¦ä¹‹ã€‘ - ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢type | è»¢è·type
æ—¥ã€…æµã‚Œã¦ã‚†ãè†¨å¤§ãªæƒ…å ±é‡ã®ä¸ã‹ã‚‰ãŠã„ã—ã„ãƒã‚¿ã‚’æ•æ„Ÿã«å¯ŸçŸ¥ã—ã€ãƒãƒƒãƒˆç•Œéšˆã‚’è³‘ã‚ã›ã¦ãã‚Œã‚‹Webæ¥ç•Œã®ç•°ç«¯å…ãƒ»æ‘ä¸Šç¦ä¹‹æ°ã€‚åŒæ°ç‹¬è‡ªã®çµŒé¨“ã¨ä¾¡å€¤è¦³ã‹ã‚‰ã€ã€Œã‚ãƒ£ãƒ©ç«‹ã¡ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã€ã®æ€è€ƒå›žè·¯ã‚’ç´è§£ã„ã¦ã„ãã€‚ ã€Œæ™‚ä»£ã¯ã‚¯ãƒ©ã‚¦ãƒ‰ã§èª°ã§ã‚‚å®‰ãã‚µãƒ¼ãƒ“ã‚¹ä½œã‚Œã‚‹ã‚“ã§ã™ã‚ˆã€ã¨ã‹ã„ã†å¥´ã¯ã€ã—ã¾ã˜ã‚ã†ã¨ç®—æ•°ã®å‹‰å¼·ã—ã¦ãã‚Œã€‚ ã¶ã£ã¡ã‚ƒã‘ã€ã‚¯ãƒ©ã‚¦ãƒ‰ã£ã¦ã‚¦ã‚£ãƒ¼ã‚¯ãƒªãƒ¼ãƒžãƒ³ã‚·ãƒ§ãƒ³ãªã‚“ã§ã™ã‚ˆã€‚ æœ€è¿‘ã€ã€Œã‚¯ãƒ©ã‚¦ãƒ‰ï¼å®‰ã„ï¼ã€ã¨å‹˜é•ã„ã—ã¦ã„ã‚‹äººã€å¤šã„ã§ã™ã€‚ãã—ã¦ã€å¤šãã®èº«éŠåˆ‡ã£ã¦ã‚‹äººã‹ã‚‰ã™ã‚‹ã¨èª¬æ˜Žã™ã‚‹ã®ãŒé¢å€’ãã•ã„ã®ã§ã€Œã‚ãƒ¼ãã†ã§ã™ããƒ¼ã€ã£ã¦æµã—ãŸã‚Šã—ã¾ã™ã€‚ã‚±ãƒ¼ã‚¹ãƒã‚¤ã‚±ãƒ¼ã‚¹ã§ä½•ã¨ã‚‚è¨€ãˆãªã„ä¸–ç•Œãªã®ã§ã€èª¬æ˜ŽãŒé¢å€’ãã•ã„ã‚“ã§ã™ã€‚ ã‚‚ã†ä¸€å›žè¨€ã†ã¨ã€ã‚¯ãƒ©ã‚¦ãƒ‰ã£ã¦ã‚¦ã‚£ãƒ¼ã‚¯ãƒªãƒ¼ãƒžãƒ³ã‚·ãƒ§ãƒ³ãªã‚“ã§ã™ã‚ˆã€‚ ãƒ¯ãƒ³ãƒ«ãƒ¼ãƒ ã®ã‚¦ã‚£ãƒ¼ã‚¯ãƒªãƒ¼ãƒžãƒ³ã‚·ãƒ§ãƒ³ã£ã¦ã€æ±äº¬ã§ã‚‚å®¶å…·ä»˜ãã§é€±2ï½ž3ä¸‡å††ãã‚‰ã„ã§å€Ÿã‚Šã‚‰ã‚Œã‚‹ã˜ã‚ƒãªã„ã§ã™ã‹ã€‚æœˆ10ä¸‡å‰å¾Œã€‚çŸæœŸçš„ã«è¦‹ã‚Œã°ã€æ•·é‡‘ç¤¼é‡‘ã‚‚å¯©
aki77 2013/09/03
cloud

hosting
ãƒªãƒ³ã‚¯
ç¬¬6å›žã€€ã‚¯ãƒ©ã‚¦ãƒ‰ã‚µãƒ¼ãƒ“ã‚¹ã®æ¯”è¼ƒï¼šAWSã€Windows Azureã€ã•ãã‚‰ã®ã‚¯ãƒ©ã‚¦ãƒ‰ | gihyo.jp
ä»Šå›žã§ã“ã®é€£è¼‰ã‚‚æœ€çµ‚å›žã§ã™ã€‚ã“ã‚Œã¾ã§Amazon Web Servicesã€ã•ãã‚‰ã®ã‚¯ãƒ©ã‚¦ãƒ‰ã€Windows Azureã€Google App Engineã«ã¤ã„ã¦è§¦ã‚Œã¦ãã¾ã—ãŸã€‚æœ€çµ‚å›žã¨ã„ã†ã“ã¨ã§ã“ã‚Œã‚‰ã®ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã‚’æ¯”è¼ƒã—ã¦ã¿ãŸã„ã¨æ€ã„ã¾ã™ã€‚ unixbenchã§æ¯”è¼ƒ Amazon Web Servicesï¼ˆAWSâ ï¼‰â ã€ã•ãã‚‰ã®ã‚¯ãƒ©ã‚¦ãƒ‰ï¼ˆä»¥é™ã•ãã‚‰â ï¼‰â ã€Windows Azureï¼ˆä»¥é™Azureï¼‰ã¯ã€IaaSï¼ˆä»®æƒ³ã‚µãƒ¼ãƒï¼‰ãŒã‚ã‚Šã¾ã™ãŒã€Google App Engineã¯PaaSãªã®ã§å˜ç´”ãªæ¯”è¼ƒã¯ã§ãã¾ã›ã‚“ã€‚ã¾ãšã¯å‰è€…ã®3ã¤ã«ã¤ã„ã¦ã€æ¯”è¼ƒã‚’ã—ã¦ã¿ã¾ã—ã‚‡ã†ã€‚ ä»Šå›žã¯ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹è¨ˆæ¸¬ã®å®šç•ªã€unixbenchã§æ¯”è¼ƒã‚’ã—ã¦ã¿ã¾ã—ãŸã€‚ https://code.google.com/p/byte-unixbench/ è¨ˆæ¸¬å¯¾è±¡ã¯ä¸‹è¨˜ã®é€šã‚Šã§ã™ã€‚ ãƒ‡ã‚£ã‚¹ã‚¯ã«ã¤ã„ã¦ã¯ã€AWSã§ã¯Provis
aki77 2013/03/05
aws

cloud

sacloud

benchmark
ãƒªãƒ³ã‚¯
Engine Yard Cloudã‚’è©¦ã™ - komagata
Githubã‚‚ä½¿ã£ã¦ãŸã¨ã„ã†AWSãƒ™ãƒ¼ã‚¹ã®PaaSã®è€èˆ—Engine Yard Cloudã‚’è©¦ã—ã¦ã¿ã¾ã—ãŸã€‚ Engine Yard Cloudã¯AWSã®æ±äº¬ãƒªãƒ¼ã‚¸ãƒ§ãƒ³ã‚‚ã‚µãƒãƒ¼ãƒˆã—ã€æœ€åˆã®500æ™‚é–“ç„¡æ–™ã¨ã®ã“ã¨ã§ä»Šå¾Œè¤‡æ•°å°æ§‹æˆã‚’è€ƒãˆã¦ã„ã‚‹æ€–è©±ã®ç§»è¡Œå…ˆã¨ã—ã¦å‹•ãã‹ã©ã†ã‹ãƒ‡ãƒ—ãƒã‚¤ã—ã¦ã¿ã¾ã™ã€‚ Applicationä½œæˆã€‚githubã®reposã‚’ç›´æŽ¥å…¥ã‚Œã‚‹ã“ã¨ãŒã§ãã‚‹ã®ã¯å¬‰ã—ã„ã€‚ deployã®ãŸã‚ã®ã‚ãƒ¼ãŒç™ºè¡Œã•ã‚Œã¾ã™ã€‚ã“ã‚Œã‚’githubã‚„è‡ªåˆ†ã®git repos serverã«ç™»éŒ²ã—ã¦ã‚„ã‚Œã°å‹æ‰‹ã«å–ã£ã¦ãã¦deployã—ã¦ãã‚Œã‚‹ã¨ã€‚ æ€–è©±ã®github reposã®Deploy Keysã«ã•ã£ãã®ã‚ãƒ¼ã‚’ç™»éŒ²ã€‚ Environmentã®ä½œæˆã€‚Application ServerãŒé¸ã¹ã‚‹ã®ã‹ã€‚æ€–è©±ã¯unicornãªã®ã§é¸æŠžã€‚rubyã‚‚gemã‚‚ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã§OKã€‚ ç„¡æ–™ãŠè©¦ã—ä¸ã¯æ±äº¬ãƒªãƒ¼ã‚¸ãƒ§ãƒ³ã¯é¸ã¹
aki77 2013/02/15
cloud

paas
ãƒªãƒ³ã‚¯
ã‚¯ãƒ©ã‚¦ãƒ‰ã‚¤ãƒ³ãƒ•ãƒ©ã‚’æ”¯ãˆã‚‹é«˜æ€§èƒ½ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã€ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸æŠ€è¡“
ã‚«ãƒ†ã‚´ãƒªãƒ¼ DX (2) ä¸€èˆ¬ (58) ç ”ç©¶ä¼š (6) åƒãæ–¹ (4) æŠ€è¡“ (349) Edge AI (2) Edge Computing (12) Erlang (1) FIWARE (2) Fog Computing (9) Infiniband (31) Internet of Things (32) Key Value Store (17) Linux (3) Linux KVM (10) Machine Learning (2) RealTime Web (14) Webã‚µãƒ¼ãƒ“ã‚¹ (42) ã‚¤ãƒ³ãƒ•ãƒ© (7) ã‚³ãƒ³ãƒ†ãƒŠ (3) ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ (92) ãƒ‡ãƒ¼ã‚¿ã‚»ãƒ³ã‚¿ãƒ¼ (7) ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ (47) ãƒ‡ãƒ¼ã‚¿æµé€š (6) ãƒ†ãƒ¬ãƒ—ãƒ¬ã‚¼ãƒ³ã‚¹ (2) ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ (214) ä»®æƒ³åŒ– (110) ç½å®³ã‚³ãƒŸãƒ¥ãƒ‹ã‚±ãƒ¼ã‚·ãƒ§ãƒ³ (26) ç©ºé–“æƒ…å ± (30) é‡åã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ãƒ†ã‚£ãƒ³ã‚° (3) æ•™è‚²
aki77 2012/11/17
cloud

sakura
ãƒªãƒ³ã‚¯
ã•ãã‚‰ã®ã‚¯ãƒ©ã‚¦ãƒ‰ã€ãƒ‡ã‚£ã‚¹ã‚¯ãƒ—ãƒ©ãƒ³ã«ã€ŒSSDãƒ—ãƒ©ãƒ³ã€ã‚’è¿½åŠ 100GBãŒæœˆé¡3,675å††(æ—¥é¡184å††)ã§åˆ©ç”¨å¯èƒ½
ã€Œã•ãã‚‰ã®ã‚¯ãƒ©ã‚¦ãƒ‰ã€ã§ã¯ã€æœ¬æ—¥ï¼ˆ2012å¹´11æœˆ1æ—¥ï¼‰ã‚ˆã‚Šæ–°ãƒ‡ã‚£ã‚¹ã‚¯ãƒ—ãƒ©ãƒ³ã¨ã—ã¦ã€ŒSSDãƒ—ãƒ©ãƒ³ã€ã‚’è¿½åŠ ã„ãŸã—ã¾ã—ãŸã€‚ãƒ‡ã‚£ã‚¹ã‚¯å®¹é‡ã¯100GBã§ã€æœˆé¡æ–™é‡‘3,675å††ã€æ—¥å‰²æ–™é‡‘ã¯184å††ã¨ãªã‚Šã¾ã™ã€‚ ã“ã‚Œã¾ã§ã€Œã•ãã‚‰ã®ã‚¯ãƒ©ã‚¦ãƒ‰ã€ã§ã¯ã€ãƒãƒ¼ãƒ‰ãƒ‡ã‚£ã‚¹ã‚¯ã‚’åˆ©ç”¨ã—ãŸãƒ‡ã‚£ã‚¹ã‚¯ãƒ—ãƒ©ãƒ³ã‚’æä¾›ã—ã¦ã¾ã„ã‚Šã¾ã—ãŸãŒã€ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ç”¨é€”ãªã©ã‚ˆã‚Šé«˜é€Ÿãªãƒ‡ã‚£ã‚¹ã‚¯ã®ã”è¦æœ›ã‚’å¤šæ•°ã„ãŸã ã„ã¦ãŠã‚Šã¾ã—ãŸã€‚ã“ã®åº¦ã€ã”è¦æœ›ã«ãŠå¿œãˆã—ã€SSDã‚’åˆ©ç”¨ã—ãŸãƒ‡ã‚£ã‚¹ã‚¯ãƒ—ãƒ©ãƒ³ã®é–‹ç™ºã‚’è¡Œã„ã€æœ¬æ—¥ã‚ˆã‚Šæä¾›ã‚’é–‹å§‹ã„ãŸã—ã¾ã—ãŸã€‚ â– å¾“æ¥ã®ãƒ‡ã‚£ã‚¹ã‚¯ãƒ—ãƒ©ãƒ³ã¨ã€ŒSSDãƒ—ãƒ©ãƒ³ã€ã®æ€§èƒ½æ¯”è¼ƒ å¾“æ¥ã®ãƒ‡ã‚£ã‚¹ã‚¯ãƒ—ãƒ©ãƒ³ã¨æ–°ãŸã«æä¾›ã‚’é–‹å§‹ã™ã‚‹ã€ŒSSDãƒ—ãƒ©ãƒ³ã€ã®æ¯”è¼ƒçµæžœã¨ãªã‚Šã¾ã™ã€‚ â€»ãƒ©ãƒ³ãƒ€ãƒ ãƒªãƒ¼ãƒ‰ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹æ¸¬å®šæ¡ä»¶ ãƒ»ãƒ»ãƒ»IOã‚µã‚¤ã‚º 4KBã€ã‚¢ã‚¯ã‚»ã‚¹ç¯„å›² 100GBã€IOå¤šé‡åº¦ 32 â€»ãƒ©ãƒ³ãƒ€ãƒ ãƒªãƒ¼ãƒ‰ã‚¢ã‚¯ã‚»ã‚¹ãƒ¬ã‚¤ãƒ†ãƒ³ã‚·æ¸¬å®šæ¡ä»¶ãƒ»ãƒ»ãƒ»IOã‚µã‚¤ã‚º 4KBã€ã‚¢ã‚¯ã‚»ã‚¹ç¯„å›²
aki77 2012/11/02
ssd

sakura

cloud
ãƒªãƒ³ã‚¯
ã•ãã‚‰ã€ã‚¯ãƒ©ã‚¦ãƒ‰ã«SSDã‚’è¿½åŠ ã—ã¦ç”³ã—è¾¼ã¿å—ã‘ä»˜ã‘ã‚’å†é–‹
ã•ãã‚‰ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆãŒ3æœˆã‹ã‚‰åœæ¢ã—ã¦ã„ãŸã€Œã•ãã‚‰ã®ã‚¯ãƒ©ã‚¦ãƒ‰ã€ã®æ–°è¦ç”³ã—è¾¼ã¿ã‚’å†é–‹ã€‚ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã¨ã—ã¦SSDãŒåˆ©ç”¨ã§ãã‚‹æ–°ãƒ—ãƒ©ãƒ³ã‚‚åŠ ã‚ã£ãŸ ã•ãã‚‰ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã¯2012å¹´11æœˆ1æ—¥ã€3æœˆã‹ã‚‰åœæ¢ã—ã¦ã„ãŸã€Œã•ãã‚‰ã®ã‚¯ãƒ©ã‚¦ãƒ‰ã€ã®æ–°è¦ç”³ã—è¾¼ã¿ã‚’å†é–‹ã—ãŸã€‚åŒæ™‚ã«ã€ã“ã‚Œã¾ã§æä¾›ã—ã¦ã„ãŸHDDã®ãƒ—ãƒ©ãƒ³ã«åŠ ãˆã¦ã€ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã¨ã—ã¦SSDãŒåˆ©ç”¨ã§ãã‚‹æ–°ãƒ—ãƒ©ãƒ³ã‚’ç™ºè¡¨ã—ã€åŒæ—¥æä¾›ã‚’é–‹å§‹ã—ãŸã€‚ SSDã®å®¹é‡ã¯100GBã§æœˆé¡3675å††ï¼ˆæ—¥å‰²ã§184å††ï¼‰ã€‚ã“ã‚Œã¯æä¾›ä¸ã®HDDã®ãƒ—ãƒ©ãƒ³ã«æ¯”ã¹ã¦å®¹é‡å˜ä¾¡ã§1.75å€ã®ä¾¡æ ¼ã¨ã„ã†ã€‚100GBä»¥å¤–ã®å®¹é‡ã¯é¸æŠžã§ããªã„ãŒã€è¤‡æ•°ã®SSDãƒ—ãƒ©ãƒ³ã‚’å¥‘ç´„ã™ã‚‹ã“ã¨ã§ã€ã‚¹ãƒˆãƒ©ã‚¤ãƒ”ãƒ³ã‚°æ§‹æˆã§200GBã€300GBãªã©ã®ã‚ˆã‚Šå¤§å®¹é‡ã®SSDã¨ã—ã¦åˆ©ç”¨ã§ãã‚‹ã€‚SSDã«ä¿å˜ã—ãŸãƒ‡ãƒ¼ã‚¿ã¯OSã‚’å†èµ·å‹•ã—ã¦ã‚‚æ¶ˆãˆãªã„ã€‚ SSDæä¾›ã®èƒŒæ™¯ã¨ã€HDDã¨ã®æ£²ã¿åˆ†ã‘ã«ã¤ã„ã¦ã€åŒç¤¾å–ç· å½¹ç¤¾é•·ã®ç”°ä¸é‚¦è£•æ°ã¯æ¬¡ã®ã‚ˆã†
aki77 2012/11/02
sakura

cloud

ssd
ãƒªãƒ³ã‚¯
ã•ãã‚‰ã®ã‚¯ãƒ©ã‚¦ãƒ‰ã€virtioå¯¾å¿œã«ã¤ãã¾ã—ã¦
ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã¨ã‚µãƒ¼ãƒ“ã‚¹ ã•ãã‚‰ã®ã‚¯ãƒ©ã‚¦ãƒ‰ã¨ä½µã›ã¦åˆ©ç”¨ã§ãã‚‹æ§˜ã€…ãªã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚„ã‚µãƒ¼ãƒ“ã‚¹ã§ã™ã€‚
aki77 2012/10/25
sakura

cloud

storage
ãƒªãƒ³ã‚¯
ã•ãã‚‰ã®ã‚¯ãƒ©ã‚¦ãƒ‰ã€ã€Œãƒ‘ãƒ–ãƒªãƒƒã‚¯ã‚¢ãƒ¼ã‚«ã‚¤ãƒ–ã€æ©Ÿèƒ½ã®ãƒªãƒªãƒ¼ã‚¹ã«ã¤ãã¾ã—ã¦
ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã¨ã‚µãƒ¼ãƒ“ã‚¹ ã•ãã‚‰ã®ã‚¯ãƒ©ã‚¦ãƒ‰ã¨ä½µã›ã¦åˆ©ç”¨ã§ãã‚‹æ§˜ã€…ãªã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚„ã‚µãƒ¼ãƒ“ã‚¹ã§ã™ã€‚
aki77 2012/10/16
sakura

cloud
ãƒªãƒ³ã‚¯
ã•ãã‚‰ã®ã‚¯ãƒ©ã‚¦ãƒ‰ã§ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ãŒã¤ãªãŒã‚‰ãªã„æ™‚ã®å¯¾å‡¦æ³•
ã•ãã‚‰ã®ã‚¯ãƒ©ã‚¦ãƒ‰ã§ãƒ—ãƒ©ã‚¤ãƒ™ãƒ¼ãƒˆãƒ†ãƒ³ãƒ—ãƒ¬ãƒ¼ãƒˆã‹ã‚‰ä»®æƒ³ã‚µãƒ¼ãƒãƒ¼ã‚’èµ·å‹•ã•ã›ã‚‹ã¨ã€ã“ã†ã„ã†ã“ã¨ãŒèµ·ã‚Šã¾ã™ã€‚ [root@sakura ~]# ping google.com ping: unknown host google.com ï¼ˆã‚³ãƒ³ãƒˆãƒãƒ¼ãƒ«ãƒ‘ãƒãƒ«ã®ã‚³ãƒ³ã‚½ãƒ¼ãƒ«ã‹ã‚‰å®Ÿè¡Œï¼‰ æ™®é€šã«å¤–éƒ¨ï¼ˆã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆï¼‰ã¨é€šä¿¡ãŒã§ãã¾ã›ã‚“ã€‚ AWS EC2ã‚„Rackspace Cloudã§ã¯ãƒ†ãƒ³ãƒ—ãƒ¬ãƒ¼ãƒˆã‹ã‚‰æ–°ã—ãã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ã‚’ç«‹ã¡ä¸Šã’ãŸå ´åˆã¯ã€ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯è¨å®šå‘¨ã‚Šã‚’è‡ªå‹•çš„ã«èª¿æ•´ã—ã¦ãã‚Œã¦ã€èµ·å‹•ç›´å¾Œã‹ã‚‰ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã«ã¤ãªãŒã‚Šã¾ã™ã€‚ é€†ã«è¨€ã†ã¨ã€ã•ãã‚‰ã®ã‚¯ãƒ©ã‚¦ãƒ‰ã¯ç´”ç²‹ãªä»®æƒ³ã‚µãƒ¼ãƒãƒ¼ã¨è€ƒãˆã‚‹ã¨æ‰±ã„ã‚„ã™ããªã‚Šã¾ã™ã€‚ ã“ã‚Œã¯ã€ã‚¯ãƒ©ã‚¦ãƒ‰ã®ã‚·ã‚¹ãƒ†ãƒ ã‹ã‚‰ä»®æƒ³ã‚µãƒ¼ãƒãƒ¼ã«å‰²ã‚ŠæŒ¯ã‚‰ã‚ŒãŸã‚°ãƒãƒ¼ãƒãƒ«IPã‚¢ãƒ‰ãƒ¬ã‚¹ã¨èµ·å‹•ã—ãŸã‚µãƒ¼ãƒãƒ¼ã®ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®è¨å®šãŒãšã‚Œã¦ã„ã‚‹ã®ãŒåŽŸå› ã§ã™ã€‚ å¯¾å‡¦æ³•æ‰‹é † ã¾ãšã¯ã€ã‚³ãƒ³ãƒˆãƒãƒ¼ãƒ«ãƒ‘ãƒãƒ« ï¼ž ã‚µãƒ¼ãƒãƒ¼ ï¼ž è©³ç´°
aki77 2012/10/11
sakura

cloud

network
ãƒªãƒ³ã‚¯
ã•ãã‚‰ã®ã‚¯ãƒ©ã‚¦ãƒ‰ã€ã€ŒSSDãƒ‡ã‚£ã‚¹ã‚¯ï¼ˆä»®ï¼‰ã€ç„¡æ–™ãƒˆãƒ©ã‚¤ã‚¢ãƒ«ã®å®Ÿæ–½ã«ã¤ãã¾ã—ã¦
ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã¨ã‚µãƒ¼ãƒ“ã‚¹ ã•ãã‚‰ã®ã‚¯ãƒ©ã‚¦ãƒ‰ã¨ä½µã›ã¦åˆ©ç”¨ã§ãã‚‹æ§˜ã€…ãªã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚„ã‚µãƒ¼ãƒ“ã‚¹ã§ã™ã€‚
aki77 2012/10/06
ssd

sakura

cloud
ãƒªãƒ³ã‚¯
ã•ãã‚‰ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã€è¤‡æ•°ã‚µãƒ¼ãƒ“ã‚¹ã‚’ãƒãƒ¼ã‚«ãƒ«ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã§ç¹‹ãã€Œãƒã‚¤ãƒ–ãƒªãƒƒãƒ‰æŽ¥ç¶šã€ã‚’æä¾›é–‹å§‹ | ã•ãã‚‰ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆ
ã•ãã‚‰ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã€è¤‡æ•°ã‚µãƒ¼ãƒ“ã‚¹ã‚’ãƒãƒ¼ã‚«ãƒ«ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã§ç¹‹ãã€Œãƒã‚¤ãƒ–ãƒªãƒƒãƒ‰æŽ¥ç¶šã€ã‚’æä¾›é–‹å§‹ ã€œã‚¯ãƒ©ã‚¦ãƒ‰ã¨å°‚ç”¨ã‚µãƒ¼ãƒã‚’1ã¤ã®ã‚¤ãƒ³ãƒ•ãƒ©ã‚·ã‚¹ãƒ†ãƒ ã¨ã—ã¦åˆ©ç”¨å¯èƒ½ã«ã€œ ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆãƒ‡ãƒ¼ã‚¿ã‚»ãƒ³ã‚¿ãƒ¼äº‹æ¥ã‚’é‹å–¶ã™ã‚‹ã•ãã‚‰ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆæ ªå¼ä¼šç¤¾ï¼ˆæœ¬ç¤¾ï¼šå¤§é˜ªå¸‚ä¸å¤®åŒºã€ä»£è¡¨å–ç· å½¹ç¤¾é•·ï¼šç”°ä¸ é‚¦è£•ï¼‰ã¯ã€è¤‡æ•°ã‚µãƒ¼ãƒ“ã‚¹ã‚’åŒä¸€ã®ãƒãƒ¼ã‚«ãƒ«ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã§æŽ¥ç¶šã—ã€1ã¤ã®ã‚¤ãƒ³ãƒ•ãƒ©ã‚·ã‚¹ãƒ†ãƒ ã¨ã—ã¦æ§‹ç¯‰ã‚’å¯èƒ½ã«ã™ã‚‹æŽ¥ç¶šã‚µãƒ¼ãƒ“ã‚¹ã€Œãƒã‚¤ãƒ–ãƒªãƒƒãƒ‰æŽ¥ç¶šã€ã®æä¾›ã‚’2012å¹´10æœˆ3æ—¥ã‚ˆã‚Šé–‹å§‹ã„ãŸã—ã¾ã™ã€‚ ä»Šå›žæä¾›ã‚’é–‹å§‹ã™ã‚‹ã€Œãƒã‚¤ãƒ–ãƒªãƒƒãƒ‰æŽ¥ç¶šã€ã¯ã€è¤‡æ•°ã®ç•°ãªã‚‹ã‚µãƒ¼ãƒ“ã‚¹ã‚’ãƒ¬ã‚¤ãƒ¤2ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã§æŽ¥ç¶šã—åŒä¸€ã‚»ã‚°ãƒ¡ãƒ³ãƒˆåŒ–ã™ã‚‹ã“ã¨ã§ã€ä»®æƒ³ã‚µãƒ¼ãƒ“ã‚¹ã¨ç‰©ç†ã‚µãƒ¼ãƒã®ãƒã‚¤ãƒ–ãƒªãƒƒãƒ‰åˆ©ç”¨ã‚’å¯èƒ½ã«ã™ã‚‹æŽ¥ç¶šã‚µãƒ¼ãƒ“ã‚¹ã§ã™ã€‚ã€Œãƒã‚¤ãƒ–ãƒªãƒƒãƒ‰æŽ¥ç¶šã€ã«ã‚ˆã‚Šã€ä»®æƒ³ã‚µãƒ¼ãƒ“ã‚¹ã¨ç‰©ç†ã‚µãƒ¼ãƒã‚’1ã¤ã®ã‚¤ãƒ³ãƒ•ãƒ©ã‚·ã‚¹ãƒ†ãƒ ã¨ã—ã€ãã‚Œãžã‚Œã®ãƒ¡ãƒªãƒƒãƒˆã‚’æ´»ã‹ã—ãŸã‚¤ãƒ³ãƒ•ãƒ©æ§‹ç¯‰ãŒå¯èƒ½ã¨ãªã‚Šã¾ã™ã€‚ ã€Œãƒã‚¤
aki77 2012/09/25
sakura

cloud
ãƒªãƒ³ã‚¯
1 2 3 4 5 6 æ¬¡ã®ãƒšãƒ¼ã‚¸