[B! System-Integration] hamastaã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

hamasta id:hamasta

System-Integrationã«é–¢ã™ã‚‹hamastaã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (17)

${{author_name}}$

{{{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}}

ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã‚µãƒ¼ãƒã‚’è¤‡æ•°å°æ§‹æˆã¨ã‹2010å¹´ä»£ã«ã¯æµè¡Œã‚‰ãªã„ - blog.nomadscafe.jp
å¥¥ä¸€ç©‚ã•ã‚“ã®ã€Œã‚¦ã‚§ãƒ–ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚µãƒ¼ãƒã‚’è¤‡æ•°å°æ§‹æˆã¨ã‹2010å¹´ä»£ã«ã¯æµè¡Œã‚‰ãªã„ã€ã«ãƒ•ã‚©ãƒãƒ¼ã®ã‚ˆã†ãªæ„Ÿã˜ã§ã€‚ ä¾‹ã«ã‚ˆã£ã¦ã‚¿ã‚¤ãƒˆãƒ«ã¯ç…½ã‚Šã§ã™ã€‚ å¥¥ä¸€ç©‚ã•ã‚“ã®ã‚¨ãƒ³ãƒˆãƒªãƒ¼ã§ã¯ã€ã€Œ5,000ä¸‡PV/Monthã€ã¨ã„ã†è¦‹ç©ã‚‚ã‚Šã§ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚µãƒ¼ãƒã®å°æ•°ã‚’1å°ã¨è¨ˆç®—ã—ã¦ã„ã¾ã™ãŒã€ã“ã‚Œã‹ã‚‰ã¯ã€Œ1,000ä¸‡PV/Dayã€ã‚’è¶…ãˆã‚‹ã‚µã‚¤ãƒˆãŒå¤šãç”Ÿã¾ã‚Œã¦ãã‚‹ã¨äºˆæƒ³ã—ã¦ã„ã¾ã™ã€‚ã©ã‚“ãªã‚µã‚¤ãƒˆã‹ã¨ã„ã†ã¨ã€mixiã‚¢ãƒ—ãƒªã‚„ãƒ¢ãƒã‚²ãƒ¼ãªã©ã«ã‚½ãƒ¼ã‚·ãƒ£ãƒ«ã‚²ãƒ¼ãƒ ã‚’æä¾›ã™ã‚‹ã‚µã‚¤ãƒˆã§ã™ã€‚ ã‚½ãƒ¼ã‚·ãƒ£ãƒ«ã‚²ãƒ¼ãƒ ã‚µã‚¤ãƒˆã®ã‚ãƒ£ãƒ‘ã‚·ãƒ†ã‚£ãƒ—ãƒ©ãƒ³ãƒ‹ãƒ³ã‚°ã«ã¤ã„ã¦ã¯ä¸æ¾¤ã•ã‚“ã®ã‚¨ãƒ³ãƒˆãƒªãƒ¼ãŒå‚è€ƒã«ãªã‚Šã¾ã™ã€‚ The Art of ãƒ¢ãƒã‚²ãƒ¼ Capacity Planning The Art of Mixi-mobile-appli Capacity Planning æœ€ã‚‚äººæ°—ãŒã§ãŸå ´åˆã«ã¯æ•°åƒä¸‡ã‹ã‚‰æ•°å„„PV/Dayã¨ã„ã†æ•°å—ãŒãªã‚‰ã‚“ã§ã„ã¾ã™ã€‚æ€–ã„æ€–
hamasta 2011/06/20
System-Integration
ãƒªãƒ³ã‚¯
ç§å®¶ç‰ˆçœã‚µãƒ¼ãƒé‹ç”¨2011ã¾ãŸã¯Webã‚·ã‚¹ãƒ†ãƒ ã®ã‚³ãƒ³ãƒãƒ¼ãƒãƒ³ãƒˆã®é…ç½®ã«ã¤ã„ã¦ - blog.nomadscafe.jp
å°è¦æ¨¡ã®ã‚µãƒ¼ãƒ“ã‚¹ã‚’å¦‚ä½•ã«ã‚¹ãƒ¢ãƒ¼ãƒ«ã‚¹ã‚¿ãƒ¼ãƒˆã™ã‚‹ã‹ã€ãã®ãŸã‚ã«å„ã‚³ãƒ³ãƒãƒ¼ãƒãƒ³ãƒˆã‚’ã©ã†ã‚„ã£ã¦é…ç½®ã™ã‚‹ã®ãŒã„ã„ã®ã‹ã¨ã„ã†è©±ã€‚å€‹äººçš„ãªè€ƒãˆã‚‚å«ã‚ã¦ã€‚ å¤§ã¾ã‹ãªæ§‹æˆã¯æ˜¨å¹´ã®nekokakã•ã‚“ã®YAPC::Asiaã§ã®ç™ºè¡¨ã€çœã‚µãƒ¼ãƒé‹ç”¨ã¨å¤§ä½“åŒã˜ã§ã™ã€‚Web/Appã«ä½¿ã†ã‚µãƒ¼ãƒ2å°ã€ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹2å°ã§ã™ã€‚ã‚ã¨ã¯LBãŒåˆ¥ã«ã‚ã‚Œã°ãã‚Œã‚’ã€ãªã‹ã£ãŸã‚‰ã‚‚ã†ä¸€å°(çµ„)å¿…è¦ã¨ãªã‚Šã¾ã™ã€‚ Web/Appã‚µãƒ¼ãƒã«ã¯ã€Reverse Proxyã€Application ServerãŒã¾ãšé…ç½®ã•ã‚Œã¾ã™ã€‚ã‚ã¨ã¯å¿…è¦ã«å¿œã˜ã¦memcachedã€Job Queueã®workerã‚’å‹•ã‹ã—ã¾ã™ã€‚ã“ã“ã¾ã§ã®ã‚³ãƒ³ãƒãƒ¼ãƒãƒ³ãƒˆã¯2å°ã®ã‚µãƒ¼ãƒä¸¡æ–¹ã«é…ç½®ã—ã€Active-Activeã§å‹•ä½œã—å†—é•·æ€§ãŒã¨ã‚Œã‚‹ã‚ˆã†æ§‹ç¯‰ã—ã¾ã™ã€‚cronã«ã¤ã„ã¦ã¯ã€ä¸¡æ–¹ã®ã‚µãƒ¼ãƒã§å‹•ã‹ã—ã¦ã‚‚å•é¡ŒãŒãªã„çŠ¶æ…‹ãŒç†æƒ³ã§ã™ãŒã€ãã†ã§ãªã„å ´åˆã€Web/Appã®1å°ç›®ã§å‹•ã‹ã™ã¨ã„ã†ãƒ«
hamasta 2011/06/20
System-Integration
ãƒªãƒ³ã‚¯
é«˜ä¿¡é ¼ã‚·ã‚¹ãƒ†ãƒ æ§‹ç¯‰æ¨™æº–æ•™ç§‘æ›¸ ï¼ä»®æƒ³åŒ–ã¨é«˜å¯ç”¨æ€§ï¼ ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ LinuC-3 304è©¦é¨“å¯¾å¿œ | LinuxæŠ€è¡“è€…èªå®šè©¦é¨“ ãƒªãƒŠãƒƒã‚¯ | LPI-Japan
ä»®æƒ³åŒ–ãƒ»é«˜å¯ç”¨æ€§ã‚·ã‚¹ãƒ†ãƒ ã‚’æ§‹ç¯‰ã—ãŸã„æ–¹ã«æœ€é©ãªæ•™ç§‘æ›¸ LPI-Japanã¯ã€Linux/OSSæŠ€è¡“è€…æ•™è‚²ã«åˆ©ç”¨ã—ã¦ã„ãŸã ãã“ã¨ã‚’ç›®çš„ã¨ã—ãŸæ•™æã€Œé«˜ä¿¡é ¼ã‚·ã‚¹ãƒ†ãƒ æ§‹ç¯‰æ¨™æº–æ•™ç§‘æ›¸ã€€â€• ä»®æƒ³åŒ–ã¨é«˜å¯ç”¨æ€§ â€•ã€ã‚’é–‹ç™ºã—ã€ç„¡å„Ÿã«ã¦å…¬é–‹ã—ã¦ã„ã¾ã™ã€‚ æœ¬æ•™æã¯ã€å¤§æ‰‹ITãƒ™ãƒ³ãƒ€ãƒ¼ã‚’ã¯ã˜ã‚ã¨ã™ã‚‹å¤šãã®ä¼æ¥ã‹ã‚‰ã®ã€ã€ŒLinux/OSSã‚’ä½¿ã£ãŸé«˜ä¿¡é ¼ã‚·ã‚¹ãƒ†ãƒ ã‚’æ§‹ç¯‰ã™ã‚‹ãŸã‚ã®å®Ÿè·µçš„ãªã‚¬ã‚¤ãƒ‰ãƒ–ãƒƒã‚¯ãŒæ¬²ã—ã„ã€ã¨ã„ã†è¦æœ›ã«å¿œãˆã¦é–‹ç™ºã•ã‚Œã¾ã—ãŸã€‚ã‚¯ãƒ©ã‚¦ãƒ‰ã‚µãƒ¼ãƒ“ã‚¹ã‚„ãƒ—ãƒ©ã‚¤ãƒ™ãƒ¼ãƒˆã‚¯ãƒ©ã‚¦ãƒ‰ã®åˆ©ç”¨ãŒæ‹¡å¤§ã™ã‚‹ä¸ã€ã‚¯ãƒ©ã‚¦ãƒ‰åŸºç›¤ã‚’ã¯ã˜ã‚ã¨ã™ã‚‹ãƒŸãƒƒã‚·ãƒ§ãƒ³ã‚¯ãƒªãƒ†ã‚£ã‚«ãƒ«ã‚·ã‚¹ãƒ†ãƒ ã§ã®Linux/OSSã®ãƒ‹ãƒ¼ã‚ºã¯ã¾ã™ã¾ã™é«˜ã¾ã£ã¦ã„ã¾ã™ã€‚ä¸ã§ã‚‚ã‚¯ãƒ©ã‚¦ãƒ‰åŸºç›¤æ§‹ç¯‰ã®ä¸æ ¸æŠ€è¡“ã§ã‚ã‚‹ã€Œä»®æƒ³åŒ–æŠ€è¡“ã€ã¨ã€ã‚µãƒ¼ãƒé–“é€£æºãªã©ä¿¡é ¼æ€§ã®é«˜ã„ã‚·ã‚¹ãƒ†ãƒ ã‚’æ§‹ç¯‰ã™ã‚‹ãŸã‚ã®ã€Œé«˜å¯ç”¨æ€§æŠ€è¡“ã€ã¯ã€IT æŠ€è¡“è€…ã«ã¨ã£ã¦å¿…é ˆã®æŠ€è¡“ã¨ãªã£ã¦ã„ã¾ã™ã€‚æœ¬æ•™æã¯ã€ã“ã®ã‚ˆã†ãªæŠ€è¡“ã®ç¿’å¾—ã«å½¹ç«‹ã¤å®Ÿè·µ
hamasta 2011/02/17
System-Integration

network-article
ãƒªãƒ³ã‚¯
ã‚¦ã‚§ãƒ–ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚µãƒ¼ãƒã‚’è¤‡æ•°å°æ§‹æˆã¨ã‹2010å¹´ä»£ã«ã¯æµè¡Œã‚‰ãªã„ - kazuhoã®ãƒ¡ãƒ¢ç½®ãå ´
ã‚¿ã‚¤ãƒˆãƒ«ã¯ç…½ã‚Šå…¥ã£ã¦ã¾ã™ãŒã€‚ ä»®ã«å‹•çš„ãƒšãƒ¼ã‚¸ã‚’ç”Ÿæˆã™ã‚‹ã®ã«ã‹ã‹ã‚‹æ™‚é–“ãŒ1ç§’ã€ãã®ã†ã¡ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã‚„memcachedç‰ãƒªãƒ¢ãƒ¼ãƒˆã‚µãƒ¼ãƒã¸ã®å•ã„åˆã‚ã›æ™‚é–“ã‚’é™¤ãã„ãŸCPUã®å‡¦ç†æ™‚é–“ãŒ0.1ç§’ã¨ã™ã‚‹ã€‚ã¾ãŸã€ãƒ”ãƒ¼ã‚¯ã®ãƒªã‚¯ã‚¨ã‚¹ãƒˆå‡¦ç†é‡ã¯ã€å¹³å‡ã®ï¼’å€ã¨ã™ã‚‹ã€‚ ãã†ã™ã‚‹ã¨ã€ã‚¯ã‚¢ãƒƒãƒ‰ã‚³ã‚¢ã®ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚µãƒ¼ãƒã§å‡¦ç†ã§ãã‚‹ãƒªã‚¯ã‚¨ã‚¹ãƒˆã¯ã€ 4 core * 10 reqs/sec * 86,400 sec/day * 30 day/mon / 2 = 51,840,000 reqs/mon ã¨ã€ç´„5,000ä¸‡PV/æœˆã‚’ï¼‘å°ã§æŒã‘ã‚‹ã“ã¨ã«ãªã‚‹ã€‚ CPUãŒå‹•ã„ã¦ã„ã‚‹æ™‚é–“ã¯å…¨å‡¦ç†æ™‚é–“ã®10å€ã¨ä»®å®šã—ãŸã‚ã‘ã ã‹ã‚‰ã€ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚µãƒ¼ãƒã®æœ€å¤§åŒæ™‚æŽ¥ç¶šæ•°ã¯ 4 core * 10 = 40 ç¨‹åº¦ã‚ã‚Œã°ã„ã„ã“ã¨ã«ãªã‚‹ã€‚å®Ÿéš›ã«ã¯ã€å®‰å…¨ä¿‚æ•°ã‚’ï¼’å€ã‹ã‘ã¦ 80 ã¨ã‹ã€‚ãƒªã‚¯ã‚¨ã‚¹ãƒˆã®å‡¦ç†ã«å¿…è¦ãªãƒ¡ãƒ¢ãƒªé‡ã‚’ 100MB ã¨ã™ã‚‹ã¨ã€
hamasta 2009/12/27
ã€€ã“ã†ã‚„ã£ã¦è¨ˆç®—ã™ã‚‹ã‚‚ã®ãªã®ã‹

System-Integration
ãƒªãƒ³ã‚¯
nginx+squidã§ç”»åƒã‚ãƒ£ãƒƒã‚·ãƒ¥ã‚µãƒ¼ãƒãƒ¼ã®ä½œã‚Šæ–¹ - hideden.hatenablog.com
ä»•äº‹ã§ç”»åƒã‚ãƒ£ãƒƒã‚·ãƒ¥ã‚µãƒ¼ãƒãƒ¼ã‚’æ§‹ç¯‰ã—ãŸæ™‚ã®ãƒ¡ãƒ¢ã€‚å¤§è¦æ¨¡äº‹ä¾‹ã®è¨å®šä¾‹ãŒæ¤œç´¢ã—ã¦ã‚‚ã‚ã¾ã‚Šè¦‹ã¤ã‹ã‚‰ãªã‹ã£ãŸã®ã§åŒã˜ã‚ˆã†ãªå¢ƒé‡ã®èª°ã‹ã®å‚è€ƒã«ãªã‚Œã°ã€‚ ãƒ”ãƒ¼ã‚¯æ™‚ã®ãƒˆãƒ©ãƒ•ã‚£ãƒƒã‚¯ã¯æ•°Gbps ç”»åƒç·å®¹é‡ã¯æ•°åTB ãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰ã®storageãŒè¤‡æ•°ç¨®é¡ž è¦æ¨¡ã¨ã‚¢ã‚¯ã‚»ã‚¹é‡ã¨ã‚¢ã‚¯ã‚»ã‚¹ã•ã‚Œã‚‹ç”»åƒã®ç¨®é¡žãŒå¤šã„ã®ã§ã€squidã§disk cacheã‚’ä½¿ç”¨ã™ã‚‹ã¨COSSç‰ã‚’ä½¿ç”¨ã—ã¦ã‚‚diskIOã§è©°ã¾ã‚‹ç‚ºã€å…¨ã¦on memory cacheã€‚cacheå®¹é‡ã‚’ç¢ºä¿ã™ã‚‹ç‚ºã«å¿…ç„¶çš„ã«cacheã‚µãƒ¼ãƒãƒ¼ã®å°æ•°ã‚‚æ•°åå°ã€‚ 1. squidã‚’siblingæ§‹æˆã§ä¸¦åˆ—ã«ä¸¦ã¹ã‚‹ cache_peer 10.0.1.1 sibling 80 3130 no-query no-digest proxy-only cache_peer 10.0.1.2 sibling 80 3130 no-query no-digest proxy-o
hamasta 2009/11/02
squid

System-Integration
ãƒªãƒ³ã‚¯
Kazuho@Cybozu Labs
å¤šæ•°ã®ãƒ¦ãƒ¼ã‚¶ãƒ¼ã®è¡Œå‹•è¨˜éŒ²ã‹ã‚‰ã‚¢ãƒ†ãƒ³ã‚·ãƒ§ãƒ³æƒ…å ±ï¼ˆæ³¨ç›®ã•ã‚Œã¦ã„ã‚‹ãƒ‡ãƒ¼ã‚¿ãŒä½•ã‹ï¼‰ã‚’ãƒ‡ãƒ¼ã‚¿ãƒžã‚¤ãƒ‹ãƒ³ã‚°ã—ãŸã„ã¨ã„ã†ã®ã¯ã€å¤§é‡ã®ãƒ‡ãƒ¼ã‚¿ã‚’æ‰±ã£ã¦ã„ã‚‹ã‚¦ã‚§ãƒ–ã‚µã‚¤ãƒˆã«ãŠã„ã¦ã¯è‡ªç„¶ã¨å‡ºã¦ãã‚‹è¦æ±‚ã§ã™ã€‚ãã“ã§ã€å…ˆæœˆæœ«ã«ã‚µãƒ¼ãƒ“ã‚¹ã‚’çµ‚äº†ã—ãŸã‚µãƒ¼ãƒ“ã‚¹ã€Œãƒ‘ã‚¹ãƒˆãƒ©ãƒƒã‚¯ã€ã«ãŠã„ã¦ä½¿ç”¨ã—ã¦ã„ãŸã€ã‚¢ã‚¯ã‚»ã‚¹ãƒã‚°ã‹ã‚‰æ³¨ç›®åº¦ï¼ˆäººæ°—åº¦ï¼‰ã®é«˜ã„ã‚¦ã‚§ãƒ–ãƒšãƒ¼ã‚¸ã‚„äººåç‰ã®ã‚ãƒ¼ãƒ¯ãƒ¼ãƒ‰ã‚’æŠ½å‡ºã™ã‚‹ãŸã‚ã®ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã‚’ç´¹ä»‹ã—ã¦ãŠããŸã„ã¨æ€ã„ã¾ã™ã€‚ ãŸã¨ãˆã°ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ã®ã‚ˆã†ãªã€ãƒ¦ãƒ¼ã‚¶ãƒ¼ã®èƒ½å‹•çš„ãªè¡Œç‚ºï¼ˆã€Œãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ã™ã‚‹ã€ã¨ã„ã†ä½œæ¥ï¼‰ã‹ã‚‰æ³¨ç›®æƒ…å ±ã‚’æŠ½å‡ºã™ã‚‹ã®ã¯æ±ºã—ã¦é›£ã—ã„ã“ã¨ã§ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚ãã‚Œã¯ã€ç›´è¿‘ã®ä¸€å®šæœŸé–“å†…ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ï¼æ³¨ç›®åº¦ã€ã¨ã„ã†å‰æãŒä¸Šæ‰‹ã«æ©Ÿèƒ½ã™ã‚‹ã‹ã‚‰ã§ã™ã€‚ç¾ã«ã€ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ã®äººæ°—ã‚¨ãƒ³ãƒˆãƒªãƒ¼ã¯ã€æœ€è¿‘24æ™‚é–“ç¨‹åº¦ã®æœŸé–“å†…ã«ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ã—ãŸãƒ¦ãƒ¼ã‚¶ãƒ¼æ•°ã®å¤šã„ URL ã‚’é™é †ã§ä¸¦ã¹ã¦ã„ã‚‹ã‚ˆã†ã«è¦‹å—ã‘ã‚‰ã‚Œã¾ã™ã€‚ ã—ã‹ã—ã€ã‚¢ã‚¯ã‚»ã‚¹ãƒã‚°
hamasta 2009/09/30
>ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã¨ã‚¹ã‚±ãƒ¼ãƒ©ãƒ“ãƒªãƒ†ã‚£ã®ãŸã‚ã®ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ (BPStudy#25ç™ºè¡¨è³‡æ–™)

System-Integration
ãƒªãƒ³ã‚¯
BIG-IPãƒ©ãƒœ
BIG-IPã¯åŸºæœ¬çš„ã«Virtual Serverã¨ã„ã†ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆãŒç„¶ã‚‹ã¹ããƒˆãƒ©ãƒ•ã‚£ãƒƒã‚¯ã‚’æ‹¾ã„ä¸Šã’ã€ãã®è¨å®šã«ãƒžãƒƒãƒã—ãŸå‹•ä½œã‚’ã•ã›ã¾ã™ã€‚å‹•ä½œã¨ã„ã†ã®ã¯å˜ç´”ã«æŒ¯åˆ†ã‘ãŸã‚Šã€iRulesã§URLã”ã¨ã«æŒ¯åˆ†ã‘ãŸã‚Šã€HTTPã®ãƒ˜ãƒƒãƒ€ã‚’ã„ã˜ã£ãŸã‚Šã¨ã„ã†ã‚‚ã®ã‚’æŒ‡ã—ã¾ã™ã€‚ Virtual ServerãŒãã®ãƒ‘ã‚±ãƒƒãƒˆã‚’æ‹¾ã„ä¸Šã’ã‚‹ã‹ã©ã†ã‹ã‚’æ±ºã‚ã‚‹ãƒžãƒƒãƒæ¡ä»¶ã¯IPã‚¢ãƒ‰ãƒ¬ã‚¹ã¨ãƒãƒ¼ãƒˆç•ªå·ã§ã™ã€‚å¾“ã£ã¦VIPã¨ã„ã†ç¿’æ…£çš„ãªè¡¨ç¾ã¯æ£ç¢ºã§ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚ Self IPã¨ã®é–¢é€£æ€§ Virtual Serverã«è¨å®šã™ã‚‹IPã‚¢ãƒ‰ãƒ¬ã‚¹ã¯ã€ä¸Šè¿°ã®é€šã‚Šãƒžãƒƒãƒæ¡ä»¶ã«ã—ã‹éŽãŽãªã„ã®ã§ã€Self IPã¨åŒä¸€ã§ã‚ã‚‹å¿…è¦ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚å¾“ã£ã¦ä»¥ä¸‹ã®ã‚ˆã†ãªæ§‹æˆã‚‚å¯èƒ½ã§ã™ã€‚ Virtual Serverã«ã‚°ãƒãƒ¼ãƒãƒ«IPã‚’è¨å®šã—ãŸã„ã¨ãã«ã€BIG-IPè‡ªèº«ãŒå±žã™ã‚‹ã‚µãƒ–ãƒãƒƒãƒˆã«ã‚‚åŒã˜ã‚ˆã†ã«ã‚°ãƒãƒ¼ãƒãƒ«IPã‚¢ãƒ‰ãƒ¬ã‚¹ãŒå¿…è¦ãªå ´åˆã€ä¸Šä½ãƒ«ãƒ¼ã‚¿ã®BIG-IPå´
hamasta 2009/09/11
System-Integration

BIG-IP
ãƒªãƒ³ã‚¯
2009ãƒ™ã‚¹ãƒˆã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢40ã€InfoWorld | ã‚¨ãƒ³ã‚¿ãƒ¼ãƒ—ãƒ©ã‚¤ã‚º | ãƒžã‚¤ã‚³ãƒŸã‚¸ãƒ£ãƒ¼ãƒŠãƒ«
InfoWorld has chronicled and analyzed the development of new techno logy and the people who create it since 1978. InfoWorldã«ãŠã„ã¦Best of Open Source Software Awards 2009ã®ã‚¿ã‚¤ãƒˆãƒ«ã®ã‚‚ã¨ã€InfoWorldãŒé¸å‡ºã™ã‚‹2009å¹´ãƒ™ã‚¹ãƒˆã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢40ãŒç™ºè¡¨ã•ã‚ŒãŸã€‚ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã ã‘ã§ã‚‚ã‹ãªã‚Šã®æ•°ã«ç™»ã‚‹ãŸã‚ã€ç‰¹ã«ã‚¨ãƒ³ã‚¿ãƒ¼ãƒ—ãƒ©ã‚¤ã‚ºç³»ã«çµžã£ã¦40ãŒé¸ã°ã‚Œã¦ã„ã‚‹ã€‚æ¥å‹™ã§æ´»ç”¨ã§ãã‚‹ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®ç´¹ä»‹ã¨ã—ã¦å½¹ã«ç«‹ã¤ã€‚ç´¹ä»‹ã•ã‚Œã¦ã„ã‚‹ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã¯æ¬¡ã®ã¨ãŠã‚Š(ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ä»¥å¤–ã®ã‚‚ã®ã¨ã®ä¸€éƒ¨ã¯ãƒã‚¤ãƒ–ãƒªãƒƒãƒ‰)ã€‚ ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³é–‹ç™º PhoneGap (JavaScriptãƒ¢ãƒã‚¤ãƒ«ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§
hamasta 2009/09/05
OpenSource

System-Integration

OSS-biz
ãƒªãƒ³ã‚¯
phpBB.com
THE #1 FREE, OPEN SOURCE BULLETIN BOARD SOFTWARE phpBB is a free flat-forum bulletin board software solution that can be used to stay in touch with a group of people or can power your entire website. With an extensive database of user-created extensions and styles database containing hundreds of style and image packages to customise your board, you can create a very unique forum in minutes. No oth
hamasta 2009/09/02
ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã®ãƒ•ã‚©ãƒ¼ãƒ©ãƒ BBSç”¨ã‚·ã‚¹ãƒ†ãƒ ã€€æ—¥æœ¬èªžåŒ–ã‚‚ã‚ã‚‹ã‚ˆã†ã

PHP

System-Integration

OpenSource
ãƒªãƒ³ã‚¯
æ ªå¼ä¼šç¤¾ã‚¢ãƒ³ã‚¿ã‚¹ - æ¬¡ã®æ™‚ä»£ã®ãƒžãƒ¼ã‚±ãƒ†ã‚£ãƒ³ã‚°ãƒ†ã‚¯ãƒŽãƒã‚¸ãƒ¼ã‚’
2024å¹´ã€€å¤å£ä¼‘æ¥ã®ãŠçŸ¥ã‚‰ã› ãŠå®¢æ§˜å„ä½ æ¯Žåº¦æ ¼åˆ¥ã®æ„›é¡˜ã‚’è³œã‚Šã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã™ã€‚ èª ã«å‹æ‰‹ãªãŒã‚‰ä¸‹è¨˜æ—¥ç¨‹ã§ä¼‘æ¥ã¨ã•ã›ã¦ã„ãŸã ãã¾ã™... NEWS
hamasta 2009/05/26
System-Integration
ãƒªãƒ³ã‚¯
Moved...
This page was moved. Go to this page if your browser does not redirect you.
hamasta 2009/04/18
network

System-Integration
ãƒªãƒ³ã‚¯
è¦‹ç©ã‚‚ã‚Š2å„„å††ã®IPé›»è©±ã‚’820ä¸‡å††ã§æ§‹ç¯‰ã—ãŸç§‹ç”°çœŒå¤§é¤¨å¸‚ã‹ã‚‰å¦ã¹ã‚‹ã“ã¨ï¼šITpro
ç§‹ç”°çœŒå¤§é¤¨å¸‚ã¯2008å¹´12æœˆï¼Œå¸‚åºèˆŽã«IPé›»è©±ã‚’å°Žå…¥ã—ãŸã“ã¨ã‚’å…¬é–‹ã—ãŸã€‚åŒå¸‚ã¯2005å¹´6æœˆã«1å¸‚2ç”ºãŒåˆä½µã—ã¦ç¾åœ¨ã®å¤§é¤¨å¸‚ã¨ãªã£ãŸã€‚ä»¥å‰ã®å¸‚ã¨ç”ºã®åºèˆŽã‚’æœ‰åŠ¹æ´»ç”¨ã™ã‚‹ãŸã‚åˆ†åºèˆŽåˆ¶ã‚’ã¨ã£ã¦ã„ãŸãŒï¼Œ8åºèˆŽ9äº‹å‹™æ‰€é–“ã®é€£çµ¡ã‚’å…¬è¡†å›žç·šã§è¡Œã£ã¦ã„ãŸãŸã‚ã€Œå¤šå¤§ãªé›»è©±æ–™é‡‘ãŒç”Ÿã˜ã¦ã„ãŸã€ï¼ˆå¤§é¤¨å¸‚ï¼‰ã€‚2006å¹´ï¼Œæœ¬åºèˆŽã®æ§‹å†…äº¤æ›æ©Ÿã‚’äº¤æ›ã™ã‚‹æ™‚æœŸã«åˆã‚ã›æ›´æ–°ã‚’æ¤œè¨Žã—ãŸã€‚é›»è©±æ–™é‡‘ã®å‰Šæ¸›ã‚’ç‹™ã„IPé›»è©±ã‚’æ¤œè¨Žã—ãŸãŒï¼Œãƒ™ãƒ³ãƒ€ãƒ¼ã‹ã‚‰ã®è¦‹ç©ã‚‚ã‚Šã¯ç´„2å„„å††ã€‚é›»è©±æ–™é‡‘ã®å‰Šæ¸›ã‚’ã‚ãã‚‰ã‚ã¦å¾“æ¥ã¨åŒã˜ã‚¢ãƒŠãƒã‚°äº¤æ›æ©Ÿã‚’æ›´æ–°ã™ã‚‹å ´åˆã§ã‚‚ç´„2000ä¸‡å††ã¨ã®è¦‹ç©ã‚‚ã‚Šã ã£ãŸã€‚ ã“ã®ã¨ãï¼Œè‡ªå‰ã§ã®IPé›»è©±å°Žå…¥ã‚’ææ¡ˆã—ãŸè·å“¡ãŒã„ãŸã€‚å‰è¿°ã®ä¸æ‘èŠ³æ¨¹æ°ã§ã‚ã‚‹ã€‚ä¸æ‘æ°ã¯åŒå¸‚å•†å·¥èª²ã®è·å“¡ã€‚é›»è©±ç¶²ã‚’æ‹…å½“ã™ã‚‹ç·å‹™èª²ã§ã¯ãªã‹ã£ãŸãŒï¼Œè¶£å‘³ã§ä¸å¦ç”Ÿã®ã“ã‚ã‹ã‚‰ãƒ‘ã‚½ã‚³ãƒ³ã‚’ä½¿ã£ã¦ãŠã‚Šï¼Œç‹¬å¦ã§ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã‚‚å¦ã‚“ã§ã„ãŸã€‚å¸‚ã§IPé›»è©±ã®å°Žå…¥ã‚’æ¤œè¨Žã—ã¦ã„ã‚‹ã“ã¨ã‚’è€³ã«ã—ãŸä¸
hamasta 2009/02/11
500ç«¯æœ«ã§æœ€ã‚‚å¤§è¦æ¨¡ãªã‚“ã

article

System-Integration
ãƒªãƒ³ã‚¯
æº€è¶³ã›ã‚‹è±šã€‚çœ ãŸã’ãªãƒãƒã€‚:å¤§è¦æ¨¡ã‚µãƒ¼ãƒ“ã‚¹ã®é‹ç”¨äº‹ä¾‹ã¾ã¨ã‚
ã“ã“æ•°å¹´ã®å¤§è¦æ¨¡ã‚µãƒ¼ãƒ“ã‚¹ã®ã‚·ã‚¹ãƒ†ãƒ é‹ç”¨ã«ã¤ã„ã¦èª¿ã¹ã¦ã¿ãŸã®ã§å‚ç…§ã—ãŸãƒšãƒ¼ã‚¸ã‚„ãƒ•ã‚¡ã‚¤ãƒ«ã€æœ¬ã¸ã®ãƒªãƒ³ã‚¯ã‚’ã¾ã¨ã‚ã¦ãŠãã€‚PDF ã¸ã®ãƒªãƒ³ã‚¯ã‚‚å¤šæ•°å«ã¾ã‚Œã¦ã„ã‚‹ã®ã§ã”æ³¨æ„ã‚’ã€‚ æ™‚ä»£ãŒæ™‚ä»£ãªã‚‰ä¼æ¥ã®ãƒŽã‚¦ãƒã‚¦ã¨ã—ã¦éš ã•ã‚Œã¦ã„ãŸã‚ˆã†ãªæƒ…å ±ãŒã“ã‚Œã ã‘å…¬é–‹ã—ã¦ã‚‚ã‚‰ãˆã¦ã„ã‚‹ã¨ã„ã†ã®ãŒéžå¸¸ã«ã‚ã‚ŠãŒãŸã„ã€‚å…¬é–‹ã—ã¦ãã‚Œã¦ã„ã‚‹å„ä¼æ¥ã‚„å…¬é–‹ã—ã¦ãã‚Œã¦ã„ã‚‹äººã«æ„Ÿè¬ã€‚ ã‚ã¨ã§æ°—ä»˜ã„ãŸãŒã€Google ã‚„ Facebook ã®äº‹ä¾‹ã‚‚æŽ¢ã—ã¦ãŠã‘ã°ã‚ˆã‹ã£ãŸã€‚Thrift ã¨ã‹ã‚ã£ãŸã®ã«ã€‚ã€Œã“ã‚“ãªæƒ…å ±ã‚‚ã‚ã£ãŸã‚ˆã€ãªã©ã‚ã‚Œã°ãœã²æ•™ãˆã¦ãã ã•ã„ã€‚è¿½è¨˜ã—ã¦ã„ãã¾ã™ã€‚ youtube http://d.hatena.ne.jp/stanaka/20070427/1177651323 digg http://d.hatena.ne.jp/stanaka/20070427/1177651323 livedoor http://labs.cybo
hamasta 2009/02/01
System-Integration
ãƒªãƒ³ã‚¯
ã‚ã‚‹ï¼³ï¼¥ã®ã¤ã¶ã‚„ã: ãƒ•ãƒªãƒ¼ã§ä½¿ãˆã‚‹ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆç®¡ç†ãƒ„ãƒ¼ãƒ«ã¾ã¨ã‚
ãƒ•ãƒªãƒ¼ã§ä½¿ãˆã‚‹ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆç®¡ç†ãƒ„ãƒ¼ãƒ«ã‚’ã¾ã¨ã‚ã¦ãŠãã¾ã™ã€‚ â– ã‚¬ãƒ³ãƒˆãƒãƒ£ãƒ¼ãƒˆ é–‹ç™ºãƒžã‚¤ãƒ«ã‚¹ãƒˆãƒ¼ãƒ³ ã‚¬ãƒ³ãƒˆãƒãƒ£ãƒ¼ãƒˆã§ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆç®¡ç†ã§ãã‚‹Excelãƒ„ãƒ¼ãƒ« ãƒ•ãƒªãƒ¼ã¨ã¯æ€ãˆãªã„ã»ã©é«˜æ©Ÿèƒ½ ã‚¬ãƒ³ãƒˆãƒãƒ£ãƒ¼ãƒˆforExcelãƒ»ãƒ»ãƒ»ã‚·ã‚§ã‚¢ã‚¦ã‚§ã‚¢ã«ãªã‚Šã¾ã—ãŸ ã“ã¡ã‚‰ã‚‚ã‚¬ãƒ³ãƒˆãƒãƒ£ãƒ¼ãƒˆã§ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆç®¡ç†ã§ãã‚‹Excelãƒ„ãƒ¼ãƒ« ã‚¹ã‚±ã‚¸ãƒ¥ãƒ¼ãƒ«ã®è¡¨ç¤ºæœŸé–“ã‚’åˆ‡ã‚Šæ›¿ãˆã‚‰ã‚Œã‚‹ã®ãŒä¾¿åˆ© OpenProj Java ãƒ™ãƒ¼ã‚¹ã§ã‚¬ãƒ³ãƒˆãƒãƒ£ãƒ¼ãƒˆã§ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆç®¡ç†ãŒã§ãã‚‹ãƒ„ãƒ¼ãƒ« Microsoft Project ã®ãƒ•ãƒªãƒ¼ã®ãƒ“ãƒ¥ãƒ¼ãƒ¯ãƒ¼ã¨ã—ã¦ã‚‚åˆ©ç”¨å¯èƒ½ ãƒ•ãƒªãƒ¼ã®é«˜æ©Ÿèƒ½ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆç®¡ç†ã‚½ãƒ•ãƒˆã€ŒOpenProjã€ã‚’è©¦ã—ã¦ã¿ã¾ã—ãŸ TaskLine Excelã®ã‚¢ãƒ‰ã‚¤ãƒ³ã¨ã—ã¦å‹•ä½œã™ã‚‹ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆç®¡ç†ãƒ„ãƒ¼ãƒ«ï¼ˆsaramiã•ã‚“æƒ…å ±ï¼‰ Microsoft Projectã®ãƒ•ã‚¡ã‚¤ãƒ«(XMLå½¢å¼)ã‚’Excelã§è¡¨ç¤ºã™ã‚‹ProjectViewerã‚‚ã‚ã‚‹
hamasta 2008/02/02
System-Integration
ãƒªãƒ³ã‚¯
å¤ªé™½ç‹¬ç«‹é›»æºã«ã‚ˆã‚‹é“è·¯æ°—è±¡ãƒ†ãƒ¬ãƒ¡ãƒ¼ã‚¿ãƒ¼ã‚·ã‚¹ãƒ†ãƒ
hamasta 2007/11/03
ç„¡ç·šLANã€€å¤ªé™½é›»æ± ä½¿ç”¨

System-Integration
ãƒªãƒ³ã‚¯
ã‚¯ãƒªãƒžãƒ†ãƒƒã‚¯æ ªå¼ä¼šç¤¾ï½œè‡ªç„¶è¨ˆæ¸¬ã®ã‚·ã‚¹ãƒ†ãƒ ã‚¤ãƒ³ãƒ†ã‚°ãƒ¬ãƒ¼ã‚¿ãƒ¼(climatec)
é›»æ³¢æµé€Ÿè¨ˆ (æ°´ä½ãƒ»æµé€Ÿè¨ˆ) RQ-30 ã‚·ãƒªãƒ¼ã‚º è¡¨é¢æµé€Ÿã¨æ°´ä½ã®2ã¤ã®ã‚»ãƒ³ã‚µã‚’å‚™ãˆãŸæ²³å·å‘ã‘éžæŽ¥è§¦æµé‡è¨ˆã€‚
hamasta 2007/11/03
ã‚«ãƒ¡ãƒ©ç›£è¦–ã‚·ã‚¹ãƒ†ãƒ é–¢ä¿‚

System-Integration
ãƒªãƒ³ã‚¯
è¨ˆæ¸¬ãƒ»é éš”ç›£è¦–
hamasta 2007/11/01
æ°—è±¡è¦³æ¸¬ã€€Linuxã€€USBãƒ¡ãƒ¢ãƒªã€€ãƒã‚¬ãƒ¼

Electronic-handcraft

System-Integration
ãƒªãƒ³ã‚¯
1