ngyukiã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ / 2015å¹´11æœˆ6æ—¥ - ã¯ã¦ãªãƒ

terraformã‚’ä½¿ã£ã¦AWSç’°å¢ƒã‚’æ§‹ç¯‰ã™ã‚‹ | feedforce Engineers' blog

ãŠä¹…ã—ã¶ã‚Šã§ã™ã€‚tjinjinã§ã™(â•¹â—¡â•¹) æœ€è¿‘ã˜ã‚ã˜ã‚ã—ã¦ã„ã¾ã™ãã€‚æ¢…é›¨ã‚ã‘ã‚‹ã¨å¤ã§ã™ã‚ˆï¼ï¼å¤ã‚¢ãƒ‹ãƒ¡ãŒå§‹ã¾ã‚Šã¾ã™ã‚ˆï¼ï¼ ã¨ã„ã†ã“ã¨ã§ã€PVè¦‹ãŸæ„Ÿã˜ã®ç§ã®ãŠã™ã™ã‚ã¯å…èŠ±ã®å‹‡è€…ã§ã™ï¼â€ã‚Šã£ã‹â€ã§ã¯ãªãâ€ã‚ã£ã‹â€ã§ã™ï¼ AWSç’°å¢ƒã®ã‚³ãƒ¼ãƒ‰åŒ– å¼Šç¤¾ã§ã¯AWSç’°å¢ƒã®æ§‹ç¯‰ã‚’ç®¡ç†ã‚³ãƒ³ã‚½ãƒ¼ãƒ«ã§ã®æ¸©ã‹ã¿ã®ã‚ã‚‹ä½œæ¥ã‚„RakeTaskã§è¡Œã£ã¦ãã¾ã—ãŸãŒã€ã‚µãƒ¼ãƒ“ã‚¹ã‚’æ–°è¦ã§ç«‹ã¦ã‚‹ã®ã«æ™‚é–“ãŒã‹ã‹ã‚‹ã¨ã„ã†èª²é¡ŒãŒã‚ã‚Šã€AWSç’°å¢ƒã‚‚ã‚³ãƒ¼ãƒ‰åŒ–ã—ãŸã„ã¨ã„ã†æ€ã„ãŒã‚ã‚Šã¾ã—ãŸã€‚ã‚¤ãƒ³ãƒ•ãƒ©ãƒãƒ¼ãƒ å†…ã§æ¤œè¨Žã—ãŸçµæžœã€ åå‰ãŒã‹ã£ã“ã„ã„ ã‚³ãƒ¼ãƒ‰ãŒèªã¿ã‚„ã™ã„ã¨ã„ã†ã“ã¨ã§ä¸€éƒ¨ã‚µãƒ¼ãƒ“ã‚¹ã§terraformã‚’æŽ¡ç”¨ã—å§‹ã‚ã¦ã„ã¾ã™ã€‚ terraformã‚’ä½¿ã£ã¦è¡Œãä¸ã§ã€ä½•ç‚¹ã‹å£ã«ã¶ã¡å½“ãŸã£ãŸã®ã§æƒ…å ±å…±æœ‰ã§ãã‚Œã°ã¨æ€ã„ã¾ã™ã€‚ terraformã¨ã¯ï¼Ÿ ä¸€è¨€ã§è¡¨ã™ã¨ã‚¤ãƒ³ãƒ•ãƒ©æ§‹æˆã‚’ã‚³ãƒ¼ãƒ‰åŒ–ã™ã‚‹ã“ã¨ã®ã§ãã‚‹ãƒ„ãƒ¼ãƒ«ã¨ã„ã†ã¨ã“ã‚ã§ã—ã‚‡ã†ã‹ã€‚ã¿ã‚“ãªå¤§å¥½ãHash

ngyuki 2015/11/06

ãƒªãƒ³ã‚¯

CIAã®ã‚¹ãƒ‘ã‚¤ãƒžãƒ‹ãƒ¥ã‚¢ãƒ«ã«å¦ã¶ã€Œä¼šç¤¾ã‚’ãƒ€ãƒ¡ã«ã™ã‚‹11ã®è¡Œå‹•æ§˜å¼ã€

ç¬¬äºŒæ¬¡ä¸–ç•Œå¤§æˆ¦æ™‚ã®CIAã®ç§˜å¯†è³‡æ–™ã€‚é¡Œã—ã¦Simple Sabotage Field Manualã€‚è¦ã¯ã€æ•µå›½å†…ã®ã‚¹ãƒ‘ã‚¤ãŒã€çµ„ç¹”ã®ç”Ÿç”£æ€§ã‚’è½ã¨ã™ãŸã‚ã«ã©ã®ã‚ˆã†ãªã€Œã‚µãƒœã‚Šã€ãŒã§ãã‚‹ã‹ã€ã¨ã„ã†ã€Œã‚µãƒœã‚Šæ–¹ã‚¬ã‚¤ãƒ‰ã€ã§ã‚ã‚‹ã€‚2008å¹´ã«å…¬é–‹ã•ã‚ŒãŸã€‚ï¼ˆãªãŠã€æ£ç¢ºã«è¨€ã†ã¨ã€CIAã®å‰èº«çµ„ç¹”ã€Office of Strategic Servicesã®ä½œæˆæ–‡æ›¸ã§ã‚ã‚‹ã€‚ï¼‰ ä»¥ä¸‹ã€ä¸€éƒ¨ã‚’æŠœç²‹ã—ãŸæ„è¨³ã§ã™ã€‚æœ¬æ–‡ã¯æ„è¨³ã®å¾Œã«ã€‚ ã€Œæ³¨æ„æ·±ã•ã€ã‚’ä¿ƒã™ã€‚ã‚¹ãƒ”ãƒ¼ãƒ‡ã‚£ãƒ¼ã«ç‰©äº‹ã‚’é€²ã‚ã‚‹ã¨å…ˆã€…å•é¡ŒãŒç™ºç”Ÿã™ã‚‹ã®ã§è³¢æ˜Žãªåˆ¤æ–ã‚’ã™ã¹ãã€ã¨ã€Œé“ç†ã‚’ã‚ãã¾ãˆãŸäººã€ã®æŒ¯ã‚Šã‚’ã™ã‚‹ å¯èƒ½ãªé™ã‚Šæ¡ˆä»¶ã¯å§”å“¡ä¼šã§æ¤œè¨Žã€‚å§”å“¡ä¼šã¯ãªã‚‹ã¹ãå¤§ããã™ã‚‹ã“ã¨ã¨ã™ã‚‹ã€‚æœ€ä½Žã§ã‚‚5äººä»¥ä¸Š ä½•äº‹ã‚‚æŒ‡æ®å‘½ä»¤ç³»çµ±ã‚’åŽ³æ ¼ã«å®ˆã‚‹ã€‚æ„æ€æ±ºå®šã‚’æ—©ã‚ã‚‹ãŸã‚ã®ã€ŒæŠœã‘é“ã€ã‚’æ±ºã—ã¦è¨±ã•ãªã„ ä¼šç¤¾å†…ã§ã®çµ„ç¹”çš„ä½ç½®ä»˜ã‘ã«ã“ã ã‚ã‚‹ã€‚ã“ã‚Œã‹ã‚‰ã—ã‚ˆã†ã¨ã™ã‚‹ã“ã¨ãŒã€æœ¬å½“ã«ãã®çµ„ç¹”ã®æ¨©é™å†…ãªã®ã‹ã€ã‚ˆã‚Š

ngyuki 2015/11/06

management

ãƒªãƒ³ã‚¯

/proc/meminfoã‚’è€ƒãˆã‚‹ - ã‚ã‚‚ã‚ã‚‚

é€šã‚Šã™ãŒã‚Šã®è²´æ–¹ãƒ»ãƒ»ãƒ»ãƒ» /proc/meminfoã®ã‚ã£ã¡ã®å€¤ã¨ã“ã£ã¡ã®å€¤ã‚’è¶³ã—ãŸã‚‰ã€ãªã‚“ã§ãã£ã¡ã®å€¤ã¨åŒã˜ã«ãªã‚‰ãªã„ã®ãƒ»ãƒ»ãƒ»ãƒ» ã¨æ‚©ã‚“ã ã“ã¨ã‚ã‚Šã¾ã™ã‚ˆãï¼Ÿ /proc/meminfoã¯ã€ã‚«ãƒ¼ãƒãƒ«ãŒå†…éƒ¨çš„ã«ç®¡ç†ã—ã¦ã„ã‚‹æž çµ„ã¿ã§ã®ãƒ¡ãƒ¢ãƒªæƒ…å ±ã‚’ãã®ã¾ã¾å‡ºã—ã¦ã„ã‚‹ã®ã§ã€æ®‹å¿µãªãŒã‚‰ãƒ¦ãƒ¼ã‚¶è¦–ç‚¹ã§çŸ¥ã‚ŠãŸã„ãƒ¡ãƒ¢ãƒªæƒ…å ±ã¨ã¯ä¸€è‡´ã—ã¾ã›ã‚“ã€‚ ã¨ã¯ã„ãˆã€å¤‰ãªè§£é‡ˆã‚’ã—ã¦ç„¡æ„å‘³ã«æ‚©ã¾ãªã„ãŸã‚ã«ã€ãã‚Œãžã‚Œã®å€¤ã®æ„å‘³åˆã„ã¨é …ç›®é–“ã®é–¢ä¿‚ã‚’çŸ¥ã£ã¦ãŠãã®ã¯æœ‰æ„ç¾©ã§ã™ã€‚ç§ã®ç†è§£ã®ç¯„å›²ã§ã€ãã‚Œã‚‰ã®é–¢ä¿‚ã‚’ã¾ã¨ã‚ã¦ã„ãã¾ã™ã€‚ ï¼ƒç§ã®ç†è§£ã‚‚å®Œç’§ã§ã¯ãªã„ã®ã§ã€é–“é•ã„ã‚ã‚Œã°ã‚„ã•ã—ãã”æŒ‡æ‘˜ãŠé¡˜ã„ã—ã¾ã™ã€‚ å‚è€ƒè³‡æ–™ã€€http://mkosaki.blog46.fc2.com/blog-entry-1007.html 2011/09/07 è¿½è¨˜ï¼š tmpfsãŒSwapCachedã«å«ã¾ã‚Œã‚‹ã®ã¯å¹»æƒ³ã§ã—ãŸã€‚tmpfs=Shmemã«ä¿®æ£ã—ã¾ã—ãŸã€‚

ngyuki 2015/11/06

linux
kernel

ãƒªãƒ³ã‚¯

ã€RHELã€‘linuxãƒ¡ãƒ¢ãƒªã®freeã¨meminfoã®é–¢ä¿‚ã‚’å›³è§£ã—åˆ©ç”¨çŽ‡ã®è¨ˆç®—æ–¹æ³•ã‚’èª¬æ˜Žã—ã¦ã¿ã‚‹ - ã®ã´ã´ã®ãƒ¡ãƒ¢

ã¯ã˜ã‚ã« linuxã®ãƒ¡ãƒ¢ãƒªåˆ©ç”¨å®¹é‡(ç©ºãå®¹é‡)ã®è€ƒãˆæ–¹ linuxã®ãƒ¡ãƒ¢ãƒªåˆ©ç”¨å®¹é‡/ç©ºãå®¹é‡ã®è¨ˆç®—æ–¹æ³• â– RHEL7 ã€freeã‚³ãƒžãƒ³ãƒ‰ã¨meminfoã®å›³è§£ã€‘ ã€è¨ˆç®—æ–¹æ³•ã€‘ freeã‚³ãƒžãƒ³ãƒ‰è¡¨ç¤ºä¾‹ /proc/meminfoè¡¨ç¤ºä¾‹ â– RHEL6 ã€freeã‚³ãƒžãƒ³ãƒ‰ã¨meminfoã®å›³è§£ã€‘ ã€è¨ˆç®—æ–¹æ³•ã€‘ freeã‚³ãƒžãƒ³ãƒ‰è¡¨ç¤ºä¾‹ /proc/meminfoè¡¨ç¤ºä¾‹ â– RHEL5ä»¥å‰ ã€freeã‚³ãƒžãƒ³ãƒ‰ã¨meminfoã®å›³è§£ã€‘ ã€è¨ˆç®—æ–¹æ³•ã€‘ freeã‚³ãƒžãƒ³ãƒ‰è¡¨ç¤ºä¾‹ /proc/meminfoè¡¨ç¤ºä¾‹ è›‡è¶³ ãã®1ï¼šç„¡åãƒšãƒ¼ã‚¸ã¨ãƒ•ã‚¡ã‚¤ãƒ«ãƒšãƒ¼ã‚¸ ãã®ï¼’ï¼šå›³è§£ã®å†…å®¹ã®ãƒ„ãƒƒã‚³ãƒŸ ãã®ï¼“ï¼šRHEL6ã®è¨ˆç®— ãã®ï¼”ï¼šInactiveã‚’ç©ºãé ˜åŸŸã¨ã™ã‚‹ã“ã¨ã¯é–“é•ã„ã€‚ ã¯ã˜ã‚ã« linuxã‚µãƒ¼ãƒã‚’åˆ©ç”¨ã™ã‚‹ä¸Šã§ä½•æ™‚ã‚‚é ã‚’æ‚©ã¾ã™ã‚‚ã®ã®ä¸€ã¤ãŒã€ãƒ¡ãƒ¢ãƒªåˆ©ç”¨çŠ¶æ³ã®è©•ä¾¡(ãƒ¡ãƒ¢ãƒªåˆ©ç”¨çŽ‡)ã§ã¯ãªã„ã§ã—ã‚‡ã†ã‹ã€‚ç§ã‚‚æ‚©ã¿ã¾ã™ã€‚ãã“ã§

ngyuki 2015/11/06

ãšã£ã¨ buffer/cache ã‚’å¼•ãç®—ã™ã‚‹ã ã‘ã§æº€è¶³ã—ã¦ãŸãƒ»ãƒ»ãƒ»

linux
rhel

ãƒªãƒ³ã‚¯

AWS News Blog

AWS Weekly Roundup â€“ AWS Storage Day, AWS Israel (Tel Aviv) Region, and More â€“ Aug 8, 2023 (Editorâ€™s note: Today, we are changing the title of this regular weekly post from AWS Week in Review to AWS Weekly Roundup to better reflect the mix of recent top news and announcements as well as upcoming events you wonâ€™t want to miss.) Itâ€™s taken me some time to finally be comforta ble with being in [â€¦] New

ngyuki 2015/11/06

aws

ãƒªãƒ³ã‚¯

å‚è€ƒè¨³ï¼šãƒžãƒ«ãƒãƒ›ã‚¹ãƒˆãƒ»ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚ãƒ³ã‚°ã‚’å§‹ã‚ã‚ˆã† - Qiita

Get started with multi-host networking http://docs.docker.com/engine/userguide/networking/get-started-overlay/ ãƒžãƒ«ãƒãƒ›ã‚¹ãƒˆãƒ»ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚ãƒ³ã‚°ã‚’å§‹ã‚ã‚ˆã† ã“ã®ãƒšãƒ¼ã‚¸ã§ã¯ã€ãƒžãƒ«ãƒãƒ›ã‚¹ãƒˆãƒ»ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚ãƒ³ã‚°ã®åŸºæœ¬çš„ãªä¾‹ã«ã¤ã„ã¦èª¬æ˜Žã—ã¾ã™ã€‚ç‹¬å‰µçš„ãª overlay ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ãƒ»ãƒ‰ãƒ©ã‚¤ãƒã«ã‚ˆã£ã¦ã€Docker ã‚¨ãƒ³ã‚¸ãƒ³ã¯ãƒžãƒ«ãƒãƒ›ã‚¹ãƒˆãƒ»ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚ãƒ³ã‚°ã‚’ã‚µãƒãƒ¼ãƒˆã—ã¾ã—ãŸã€‚bridge ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã¨ã¯é•ã„ã€ã‚ªãƒ¼ãƒãƒ¬ã‚¤ãƒ»ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã¯ä½œæˆå‰ã«ã„ãã¤ã‹ã®äº‹å‰æº–å‚™ãŒå¿…è¦ã§ã™ã€‚æº–å‚™ã¨ã¯æ¬¡ã®ã‚ˆã†ãªã‚‚ã®ã§ã™ï¼š kernel ãƒãƒ¼ã‚¸ãƒ§ãƒ³ 3.16 ä»¥ä¸Šã®ãƒ›ã‚¹ãƒˆ ã‚ãƒ¼ãƒãƒªãƒ¥ãƒ¼ãƒ»ã‚¹ãƒˆã‚¢ã«å¯¾ã™ã‚‹ã‚¢ã‚¯ã‚»ã‚¹ã€‚ã‚¨ãƒ³ã‚¸ãƒ³ãŒã‚µãƒãƒ¼ãƒˆã™ã‚‹ã‚ãƒ¼ãƒãƒªãƒ¥ãƒ¼ãƒ»ã‚¹ãƒˆã‚¢ã¯ã€Consulã€Etcdã€Zookeeperï¼ˆåˆ†æ•£ã‚¹ãƒˆã‚¢ï¼‰ã§ã™ã€‚

ngyuki 2015/11/06

docker

ãƒªãƒ³ã‚¯

å‚è€ƒè¨³ï¼šDocker ã‚³ãƒ³ãƒ†ãƒŠãƒ»ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®ç†è§£ - Qiita

Docker container networking http://docs.docker.com/engine/userguide/networking/docker networks/ Docker ã‚³ãƒ³ãƒ†ãƒŠãƒ»ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®ç†è§£ ã‚¦ã‚§ãƒ–ãƒ»ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®æ§‹ç¯‰ã¯ã€å®‰å…¨ã«ã¤ã„ã¦ã®è€ƒæ…®ãŒå¿…è¦ã§ã‚ã‚Šã€ãã®ãŸã‚ã« Docker ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯æ©Ÿèƒ½ã‚’ä½¿ã„ã¾ã™ã€‚ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã¨ã¯ã€å®šç¾©ä¸Šã€ã‚³ãƒ³ãƒ†ãƒŠã®ãŸã‚ã«å®Œå…¨ãªåˆ†é›¢(isolation)ã‚’æä¾›ã™ã‚‹ã‚‚ã®ã§ã™ã€‚ãã—ã¦ã€ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®å®Ÿè¡Œã«ã‚ãŸã‚Šã€ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ç®¡ç†ã¯é‡è¦ã§ã‚ã‚‹ã“ã¨ã‚’æ„å‘³ã—ã¾ã™ã€‚Docker ã‚³ãƒ³ãƒ†ãƒŠãƒ»ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã¯ã€ã“ã‚Œã‚‰ã‚’ç®¡ç†ã™ã‚‹ã‚‚ã®ã§ã™ã€‚ ã“ã®ã‚»ã‚¯ã‚·ãƒ§ãƒ³ã§ã¯ã€Docker Engine ãƒ‰ãƒ©ã‚¤ãƒå›ºæœ‰ã®æ¨™æº–ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯æ©Ÿèƒ½ã«ã¤ã„ã¦ã€ãã®æ¦‚è¦ã‚’æ‰±ã„ã¾ã™ã€‚ã“ã“ã§ã¯æ¨™æº–ã®ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ãƒ»ã‚¿ã‚¤ãƒ—ã«ã¤ã„ã¦ã¨ã€ã©ã®ã‚ˆã†ã«ã—ã¦è‡ªåˆ†è‡ªèº«ã§ãƒ¦ãƒ¼ã‚¶å®šç¾©ãƒãƒƒãƒˆ

ngyuki 2015/11/06

docker

ãƒªãƒ³ã‚¯

Amazon Auroraã‚’çœŸã«ç†è§£ã™ã‚‹ãŸã‚ã®æ€§èƒ½æ¤œè¨¼ | å¤–é“çˆ¶ã®åŒ

ä»Šå›žã¯ã€ã¾ã å…¨ç„¶åº•ãŒè¦‹ãˆã¦ã„ãªã„Auroraã®ã‚¬ãƒãƒ³ã‚³æ¤œè¨¼ã¨ãªã‚Šã¾ã™ã€‚å…¬å¼è³‡æ–™ã«ã€ç™ºè¡¨å½“åˆã®ç°¡å˜ãªæ¤œè¨¼æ•°å€¤ã‚‚ã‚ã‚Šã¾ã™ãŒã€è‡ªåˆ†ã§ã‚„ã‚‰ãªã„ã¨ç†è§£ã§ããªã„éƒ¨åˆ†ãŒå¤šãã‚ã‚‹ãŸã‚ã§ã™ã€‚ æ—¢ã«Auroraã«ã™ã‚‹ã ã‘ã§å¾“æ¥ã‚ˆã‚Šé€Ÿããªã‚‹èª¬ã¯æœ‰åŠ›ã§ã™ãŒã€ãªãœé€Ÿããªã‚‹ã®ã‹ã€ã©ã®ã‚ˆã†ãªç‚¹ã«æ³¨æ„ã‚’æ‰•ã£ã¦é‹ç”¨ã™ã¹ããªã®ã‹ã€ã¨ã„ã£ãŸã“ã¨ã‚’ç†è§£ã™ã‚‹ãŸã‚ã«ã€ã‚ˆã‚Šå±€æ‰€çš„ãªæ¤œè¨¼ã‚’ã„ãã¤ã‹è¡Œã£ã¦è€ƒå¯Ÿã—ã¦ã„ããŸã„ã¨æ€ã„ã¾ã™ã€‚ ç›®æ¬¡ æ¥½ã—ã„æ¤œè¨¼ã«ãªã£ã¦é•·ããªã‚Šã¾ã—ãŸã®ã§ã€ç›®æ¬¡ã‚’ç½®ã„ã¦ãŠãã¾ã™ã€‚ ã¯ã˜ã‚ã« ã‚¯ã‚¨ãƒªã®ãƒ¬ã‚¹ãƒãƒ³ã‚¹ã‚¿ã‚¤ãƒ ã‚¯ã‚¨ãƒªã‚ãƒ£ãƒƒã‚·ãƒ¥ CPUåˆ©ç”¨çŽ‡ã¨IOPSã®æ€§è³ª ãƒ‡ãƒ¼ã‚¿å®¹é‡ã¨ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸æ€§èƒ½ã®é–¢ä¿‚ ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ã‚¿ã‚¤ãƒ—ã¨ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸æ€§èƒ½ã®é–¢ä¿‚ é‹ç”¨é¢ã®è‰²ã€… ä½•ãŒãƒœãƒˆãƒ«ãƒãƒƒã‚¯ã«ãªã‚‹ã‹ ã¯ã˜ã‚ã« ã„ãã¤ã‹å‰æçš„ãªã‚‚ã®ã‚’ã€‚ ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã¯å…¨ã¦ã€sysbench ã‚’ä½¿ã£ã¦ãƒ†ã‚¹ãƒˆãƒ‡ãƒ¼ã‚¿ä½œæˆãƒ»ãƒ©ãƒ³ãƒ€ãƒ å‚ç…§ï¼æ›´æ–°ã‚¯ã‚¨ãƒªã‚’å®Ÿè¡Œã—ã¦ã„ã¾ã™ ãƒ‡

ngyuki 2015/11/06

ãƒªãƒ³ã‚¯

ã•ã‚‰ã«å¤šãã®ã“ã¨ãŒå¤‰åŒ–ã™ã‚‹ â€“ Fluxã¯æ–°ã—ã„â€WndProcâ€ã§ã‚ã‚‹ | POSTD

ãŸã¾ãŸã¾ä»Šã¾ã§çŸ¥ã‚‰ãªã‹ã£ãŸã¨ã„ã†æ–¹ã®ãŸã‚ã«è¨€ã„ã¾ã™ã¨ã€Reactã¯Webãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã«ãŠã‘ã‚‹æœ€å…ˆç«¯ã®æ–°æŠ€è¡“ã§ã™ã€‚ãã®ã‚¢ã‚¤ãƒ‡ã‚¢ã¯ã‚·ãƒ³ãƒ—ãƒ«ã§ã™ã€‚ãã‚Œã¯ã€Reactã®å„ã‚³ãƒ³ãƒãƒ¼ãƒãƒ³ãƒˆã¯ã€JavaScriptã«ãŠã„ã¦ã€ãƒ“ãƒ¥ãƒ¼ã‚’å†ªç‰ï¼ˆã¹ãã¨ã†ï¼‰ã«æç”»ã—ã¾ã™ã€‚ãƒ“ãƒ¥ãƒ¼ã¯ã€ã‚³ãƒ³ãƒãƒ¼ãƒãƒ³ãƒˆãŒå†…éƒ¨ã«ä¿æŒã—ã¦ã„ã‚‹å°‘é‡ã®ã‚¹ãƒ†ãƒ¼ãƒˆã®ã¿ã«åŸºã¥ã„ã¦ãƒ¬ãƒ³ãƒ€ãƒªãƒ³ã‚°ã•ã‚Œã¾ã™ã€‚åŒã˜ã‚¹ãƒ†ãƒ¼ãƒˆã«ã™ã‚Œã°ã€ãã®çŠ¶æ…‹ã«ãŠã‘ã‚‹ã‚³ãƒ³ãƒãƒ¼ãƒãƒ³ãƒˆã¯å¸¸ã«åŒã˜ã‚ˆã†ã«ãƒ¬ãƒ³ãƒ€ãƒªãƒ³ã‚°ã•ã‚Œã¾ã™ã€‚ã“ã‚Œã¯ã€ãƒ‡ãƒ¼ã‚¿ãŒå¤‰ã‚ã‚Œã°ã€Reactã¯ ãã®å¤‰æ›´ã®ã¿ã‚’ ãƒ–ãƒ©ã‚¦ã‚¶ã®DOMã«é©ç”¨ã§ãã‚‹ã¨ã„ã†ã“ã¨ã§ã‚‚ã‚ã‚Šã€ãƒšãƒ¼ã‚¸å…¨ä½“ã®å†ãƒ¬ãƒ³ãƒ€ãƒªãƒ³ã‚°ã‚’çœç•¥ã§ãã¾ã™ã€‚å®Ÿéš›ã€ä½•ã‹ã‚’å¤‰æ›´ã™ã‚‹ã‹ã©ã†ã‹ã¨ã„ã†æ±ºå®šã¯ å…¨ã¦ ã€ã‚³ãƒ³ãƒãƒ¼ãƒãƒ³ãƒˆã®å†…éƒ¨çŠ¶æ…‹ã«å®Œå…¨ã«å·¦å³ã•ã‚Œã¾ã™ã€‚ãã‚ŒãŒã€ãªãœReactãŒéžå¸¸ã«æ—©ã„ã®ã‹ã¨ã„ã†æ ¹æœ¬çš„ãªç†ç”±ã§ã™ã€‚ ã—ã‹ã—å®Ÿéš›ã®ã¨ã“ã‚ã€Reactè‡ªä½“ã«ã¯ã€å¤‰æ›´ã‚’ã©ã®ã‚ˆã†ã« ä¼

ngyuki 2015/11/06

react.js

ãƒªãƒ³ã‚¯

ã“ã‚“ã«ã¡ã¯ ã“ã˜ãƒãƒ³ã§ã™ã€‚ DMMã§ã¯å‹•ç”»é…ä¿¡ãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ ã®è¨è¨ˆã€œå®Ÿè£…ã‚’æ‹…å½“ã—ã¦ã„ã¾ã™ã€‚ æœ€è¿‘ã§ã¯ã€Rails ã‚„ Go ã‚„ AngularJS ã‚„ Wowza ã‚’åˆ©ç”¨ã—ã€å‹•ç”»é…ä¿¡ãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ ã®æœ€é©åŒ–ã‚’ã—ã¦ã„ã¾ã™ã€‚ DMMã§ã¯ã€ãŸãã•ã‚“ã®ã‚µãƒ¼ãƒ“ã‚¹ï¼ˆï¼”ï¼ã‚µãƒ¼ãƒ“ã‚¹ä»¥ä¸Šï¼‰ãŒã‚ã‚Šã€ã¨ã‚“ã§ã‚‚ãªãæ—©ã„ã‚µãƒ¼ãƒ“ã‚¹é–‹ç™ºã‚’ã—ã¦ã„ã¾ã™ã€‚ ãã‚Œã«å¯¾å¿œã™ã¹ãï¼‘ï¼ï¼ï¼ä¸‡äººã®ãƒ¦ãƒ¼ã‚¶æ§˜ã‚’æ”¯ãˆã‚‹ãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ ã‚’ãƒ‰ãƒ©ã‚¹ãƒ†ã‚£ãƒƒã‚¯ã«ã‚¹ã‚¯ãƒ©ãƒƒãƒ—ã‚¢ãƒ³ãƒ‰ãƒ“ãƒ«ãƒ‰ã—ã¦ã„ã¾ã™ã€‚ ã“ã®è¦æ¨¡æ„Ÿã®ãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ ã«ã€ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ãƒªãƒ³ã‚°ã§ã‚³ãƒŸãƒƒãƒˆã§ãã‚‹æ¥½ã—ã¿ã‚’æ„Ÿã˜ã¦ã„ã¾ã™ã€‚ ãœã²ãœã²ã€ã“ã®ã‚ˆã†ãªç’°å¢ƒã«ã”èˆˆå‘³ã‚’ãŠæŒã¡ã®ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã®æ–¹ã¯ã“ã¡ã‚‰ã®æŽ¡ç”¨ãƒšãƒ¼ã‚¸ã‹ã‚‰ã”å¿œå‹Ÿãã ã•ã„ã€‚ ã•ã¦ã€å®£ä¼ã‚‚ãã“ãã“ã«ä»Šå›žã¯é–‹ç™ºã‚’ã—ã¦ã„ã¦ã€ãƒ†ã‚¹ãƒˆã‚’ã—ã¦ã„ã‚‹éš›ã«ã€ãµã¨ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã¦ã¿ã¦æ´¾æ‰‹ã§é¢ç™½ã‹ã£ãŸã‚³ãƒžãƒ³ãƒ‰ã‚’ï¼”ã¤ã”ç´¹ä»‹ã•ã›ã¦ã„ãŸã ãã¾ã™ã€‚ ä»¥ä¸‹ã®ã€å®Ÿè¡Œç’°å¢ƒã¯ã™ã¹ã¦

DMMã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢åŽ³é¸Linuxæ´¾æ‰‹ã‚³ãƒžãƒ³ãƒ‰ - DMM.comãƒ©ãƒœã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ãƒ–ãƒã‚°

ngyuki 2015/11/06

linux

ãƒªãƒ³ã‚¯

ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

ã‚¿ã‚°

2015å¹´11æœˆ6æ—¥ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (10ä»¶)

terraformã‚’ä½¿ã£ã¦AWSç’°å¢ƒã‚’æ§‹ç¯‰ã™ã‚‹ | feedforce Engineers' blog

CIAã®ã‚¹ãƒ‘ã‚¤ãƒžãƒ‹ãƒ¥ã‚¢ãƒ«ã«å¦ã¶ã€Œä¼šç¤¾ã‚’ãƒ€ãƒ¡ã«ã™ã‚‹11ã®è¡Œå‹•æ§˜å¼ã€

/proc/meminfoã‚’è€ƒãˆã‚‹ - ã‚ã‚‚ã‚ã‚‚

ã€RHELã€‘linuxãƒ¡ãƒ¢ãƒªã®freeã¨meminfoã®é–¢ä¿‚ã‚’å›³è§£ã—åˆ©ç”¨çŽ‡ã®è¨ˆç®—æ–¹æ³•ã‚’èª¬æ˜Žã—ã¦ã¿ã‚‹ - ã®ã´ã´ã®ãƒ¡ãƒ¢

AWS News Blog

å‚è€ƒè¨³ï¼šãƒžãƒ«ãƒãƒ›ã‚¹ãƒˆãƒ»ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚ãƒ³ã‚°ã‚’å§‹ã‚ã‚ˆã† - Qiita

å‚è€ƒè¨³ï¼šDocker ã‚³ãƒ³ãƒ†ãƒŠãƒ»ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®ç†è§£ - Qiita

Amazon Auroraã‚’çœŸã«ç†è§£ã™ã‚‹ãŸã‚ã®æ€§èƒ½æ¤œè¨¼ | å¤–é“çˆ¶ã®åŒ

ã•ã‚‰ã«å¤šãã®ã“ã¨ãŒå¤‰åŒ–ã™ã‚‹ â€“ Fluxã¯æ–°ã—ã„â€WndProcâ€ã§ã‚ã‚‹ | POSTD

DMMã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢åŽ³é¸Linuxæ´¾æ‰‹ã‚³ãƒžãƒ³ãƒ‰ - DMM.comãƒ©ãƒœã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ãƒ–ãƒã‚°

ãŠçŸ¥ã‚‰ã›

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´12æœˆç¬¬2é€±ï¼‰

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´12æœˆç¬¬1é€±ï¼‰

æœˆé–“ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´11æœˆï¼‰

å…¬å¼Twitter

ã‚ãƒ¼ãƒœãƒ¼ãƒ‰ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆä¸€è¦§

ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

å…¬å¼Twitter

ã¯ã¦ãªã®ã‚µãƒ¼ãƒ“ã‚¹

ã‚¿ã‚°

2015å¹´11æœˆ6æ—¥ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (10ä»¶)

ãŠçŸ¥ã‚‰ã›

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚­ãƒ³ã‚°ï¼ˆ2024å¹´12æœˆç¬¬2é€±ï¼‰

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚­ãƒ³ã‚°ï¼ˆ2024å¹´12æœˆç¬¬1é€±ï¼‰

æœˆé–“ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚­ãƒ³ã‚°ï¼ˆ2024å¹´11æœˆï¼‰

å…¬å¼Twitter

ã‚­ãƒ¼ãƒœãƒ¼ãƒ‰ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆä¸€è¦§

å…¬å¼Twitter

ã¯ã¦ãªã®ã‚µãƒ¼ãƒ“ã‚¹

2015å¹´11æœˆ6æ—¥ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (10ä»¶)

ãŠçŸ¥ã‚‰ã›

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´12æœˆç¬¬2é€±ï¼‰

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´12æœˆç¬¬1é€±ï¼‰

æœˆé–“ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´11æœˆï¼‰

å…¬å¼Twitter

ã‚ãƒ¼ãƒœãƒ¼ãƒ‰ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆä¸€è¦§

å…¬å¼Twitter

ã¯ã¦ãªã®ã‚µãƒ¼ãƒ“ã‚¹