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infrastructureã«é–¢ã™ã‚‹n-segaã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (81)

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Testing Programmable Infrastructure - a Year On
n-sega 2018/08/27
testing

infrastructure

terratest
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Infrastructure as Code: From the Iron Age to the Cloud Age
n-sega 2016/01/26
infrastructure
ãƒªãƒ³ã‚¯
NVMe SSDã®ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã‚’ã¨ã£ã¦ã¿ãŸ (ç´„70ä¸‡IOPS/1å°) - å…ƒRX-7ä¹—ã‚Šã®é©å½“ãªæ—¥ã€…
æ‰‹å…ƒã«NVMe SSDãŒã‚ã£ãŸã®ã§ã€è‡ªåˆ†ã§ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã‚’å–ã£ã¦ã¿ãŸãƒã‚°ã€‚ NVMeã£ã¦ã®ã¯ã€ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ãƒ‡ãƒã‚¤ã‚¹ã‚’æŽ¥ç¶šã™ã‚‹éš›ã®è¦æ ¼ã§ã€å¾“æ¥ã§ã„ã†SATAã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ãƒ¼ã‚¹ã®ä»²é–“ã¿ãŸã„ãªã‚‚ã®ã€‚NVMeã®è©³ç´°ã¯ä»¥ä¸‹ã®ãƒªãƒ³ã‚¯å…ˆã«è¨˜è¼‰ãŒã‚ã‚‹ã®ã§èªã‚“ã§ã„ãŸã ããŸã„ã€‚ NVMeã¯ã€SCSIã‚„SATAï¼ˆSerial ATAï¼‰ã¨åŒã˜ãã€ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã‚’æŽ¥ç¶šã™ã‚‹ãŸã‚ã®è¦æ ¼ã ã€‚ãƒ‘ã‚¤ãƒ—ãƒ©ã‚¤ãƒ³ã‚„ãƒ©ãƒ³ãƒ€ãƒ ã‚¢ã‚¯ã‚»ã‚¹ãªã©ã€ãƒ¡ãƒ¢ãƒªãƒ¼ãƒ™ãƒ¼ã‚¹ã®ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã§ã‚ã‚‹SSDã®ç‰¹å¾´ã‚’æ´»ç”¨ã§ãã‚‹ã€‚ã¾ãŸã€SATAã‚„AHCIã®ç™»å ´ã‹ã‚‰ç¾åœ¨ã¾ã§ã®é–“ã«é€²åŒ–ã—ãŸã€ãƒ‡ãƒ¼ã‚¿ã®ãƒ¬ã‚¤ãƒ†ãƒ³ã‚·ãƒ¼ï¼ˆé…å»¶æ™‚é–“ï¼‰çŸç¸®ã®ãŸã‚ã®æ‰‹æ³•ã‚‚åæ˜ ã—ã¦ã„ã‚‹ã€‚ å…·ä½“çš„ãªæ”¹è‰¯ç‚¹ã¨ã—ã¦ã¯ã€4KBã®è»¢é€ã«å¿…è¦ãªãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ãŒ2ã¤ã§ã¯ãªã1ã¤ã§æ¸ˆã‚€ç‚¹ã‚„ã€ã‚³ãƒžãƒ³ãƒ‰ã‚’å‡¦ç†ã™ã‚‹ã‚ãƒ¥ãƒ¼ãŒ1ã¤ã§ã¯ãªãè¤‡æ•°ã«ãªã£ã¦ã„ã‚‹ã¨ã„ã†ç‚¹ãŒã‚ã‚‹ã€‚ã€Œè¤‡æ•°ã€ã¨ã„ã†ã®ã¯ã€å®Ÿã«6ä¸‡5536å€‹ã§ã‚ã‚‹ã€‚ã“ã‚Œã«ã‚ˆã‚Šã€å¤šæ•°ã®ãƒ‡ã‚£ã‚¹ã‚¯I/
n-sega 2015/09/01
infrastructure

benchmark
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ã‚¤ãƒ³ãƒ•ãƒ©ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢é¬¼åè¨“ | NHN ãƒ†ã‚³ãƒ©ã‚¹ Tech Blog | AWSã€æ©Ÿæ¢°å¦ç¿’ã€IoTãªã©ã®æŠ€è¡“ãƒ–ãƒã‚°
ã“ã‚“ã«ã¡ã¯ã€ãƒ†ã‚³ãƒ©ã‚¹æ ªå¼ä¼šç¤¾æŠ€è¡“ç ”ç©¶æ‰€ã®ä¼Šå‹¢ã§ã™ã€‚ã“ã®åº¦ã€ãƒ†ã‚³ãƒ©ã‚¹ï¼šï¼šãƒ‡ãƒ¼ã‚¿ãƒ›ãƒ†ãƒ«ãƒ†ãƒƒã‚¯ãƒ–ãƒã‚°ãŒé–‹è¨ã•ã‚ŒãŸã‚ˆã†ã§ã—ã¦ã€ã€Œæœ€åˆã®ã‚¨ãƒ³ãƒˆãƒªã¯æœ€å¹´é•·æŠ€è¡“è€…ãŒæ›¸ãã¹ãã˜ã‚ƒããƒ¼ã‹ï¼Ÿã€ã¨ã„ã†ãƒ‡ã‚¸ã‚³ã‚¢ãƒ‡ã‚£ãƒ¬ã‚¯ã‚¿ãƒ¼æ¾æœ¬æ°ã‹ã‚‰ã®è„…è¿«ã«è¿‘ã„ãŠé”ã—ã«ã‚ˆã‚Šã€ä¸€ç™ºç›®ã®ã‚¨ãƒ³ãƒˆãƒªã‚’æ›¸ãã“ã¨ã«ãªã‚Šã¾ã—ãŸã€‚ã¨ã¯ã„ãˆã€æœ€è¿‘ã‚ã¾ã‚Šä»•äº‹ã‚‚ã—ã¦ãŠã‚Šã¾ã›ã‚“ã—ã€æ—¬ãªæŠ€è¡“ã‚„å®Ÿè£…ãƒã‚¿ã‚‚ç„¡ã„ãŸã‚ã€ã©ãƒ¼ã—ã‚ˆãƒ¼ã£ã‹ãªãƒ¼ï¼Ÿã¨è€ƒãˆã¦ã„ã¾ã—ãŸã‚‰ã€æŠ€è¡“è©•è«–ç¤¾Software DesignèªŒç·¨é›†é•·ã®(å¿ƒã‚„ã•ã—ã„ï¼‰æ± æœ¬ã•ã‚“ã‹ã‚‰ã€éŽåŽ»ã«å¯„ç¨¿ã—ãŸè¨˜äº‹ã‚’è»¢è¼‰ã—ã¦ã‚‚ã‚¤ã‚¤ãƒ¨ï¼ã¨ã„ã†ã‚ã‚ŠãŒãŸã„ãŠè¨€è‘‰ã‚’é ‚ãã¾ã—ãŸã®ã§ã€ãã‚Œã‚’å…ƒã«æ›¸ããŸã„ã¨æ€ã„ã¾ã™ã€‚ æœ¬ã‚¨ãƒ³ãƒˆãƒªã¯æ˜¨å¹´12æœˆ4æ—¥ã«æŠ€è¡“è©•è«–ç¤¾ã‹ã‚‰ç™ºå£²ã•ã‚ŒãŸSoftware Designåˆ¥å†Šã‚·ãƒªãƒ¼ã‚ºã€Œã‚¤ãƒ³ãƒ•ãƒ©ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢æ•™æœ¬ã€ã«å¯„ç¨¿ã•ã›ã¦é ‚ã„ãŸã€Œã‚¤ãƒ³ãƒ•ãƒ©ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢é¬¼åè¨“ã€ã‚’è»¢è¼‰ã—ãŸã‚‚ã®ã§ã™ã€‚ã“ã®é¬¼åè¨“ã¯ç§ã®çµŒé¨“çŸ¥è¦‹ã ã‘ã§ã¯ãªãã€
n-sega 2015/06/19
infrastructure
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2015-05-23 ã‚¯ãƒ©ã‚¦ãƒ‰ã®é‹ç”¨ã«ãªã£ã¦ ã‚¤ãƒ³ãƒ•ãƒ©ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã¯ä½•ãŒå¤‰ã‚ã‚‹ã®ã‹?
JAWS-UG Osaka ç¬¬13å›žå‹‰å¼·ä¼š ã€Œã‚ªãƒšãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã˜ã‚‡ã†ãšã€(https://jawsugosaka.doorkeeper.jp/events/22064) ã§ç™ºè¡¨ã—ãŸã€Œã‚¯ãƒ©ã‚¦ãƒ‰ã®é‹ç”¨ã«ãªã£ã¦ ã‚¤ãƒ³ãƒ•ãƒ©ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã¯ä½•ãŒå¤‰ã‚ã‚‹ã®ã‹?ã€ã®å…¬é–‹è³‡æ–™ã§ã™ã€‚Read less
n-sega 2015/05/24
aws

infrastructure
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ã‚¯ãƒƒã‚¯ãƒ‘ãƒƒãƒ‰ã®ã‚µãƒ¼ãƒãƒ—ãƒãƒ“ã‚¸ãƒ§ãƒ‹ãƒ³ã‚°äº‹æƒ… - ã‚¯ãƒƒã‚¯ãƒ‘ãƒƒãƒ‰é–‹ç™ºè€…ãƒ–ãƒã‚°
ã‚¤ãƒ³ãƒ•ãƒ©éƒ¨ã®è’äº•ï¼ˆ@ryot_a_raiï¼‰ã§ã™ã€‚ã“ã®è¨˜äº‹ã§ã¯ã‚¯ãƒƒã‚¯ãƒ‘ãƒƒãƒ‰ã§åˆ©ç”¨ã—ã¦ã„ã‚‹ãƒ—ãƒãƒ“ã‚¸ãƒ§ãƒ‹ãƒ³ã‚°ãƒ„ãƒ¼ãƒ« "Itamae" ã®ç´¹ä»‹ã¨ç´°ã€…ã—ãŸ Tips ã‚’ç´¹ä»‹ã—ã¾ã™ã€‚ å¼å¹´é·å®®ã¨ãƒ—ãƒãƒ“ã‚¸ãƒ§ãƒ‹ãƒ³ã‚°ãƒ„ãƒ¼ãƒ« ç¾åœ¨ã€å¼Šç¤¾ã§ã¯ã‚¤ãƒ³ãƒ•ãƒ©ã®å¼å¹´é·å®®*1ã‚’é€²ã‚ã¦ã„ã¾ã™ã€‚å¼å¹´é·å®®ä»¥å‰ã€å¼Šç¤¾ã§ã¯ Puppet ã‚’åˆ©ç”¨ã—ã¦ã‚µãƒ¼ãƒã‚’ã‚»ãƒƒãƒˆã‚¢ãƒƒãƒ—ã—ã¦ã„ã¾ã—ãŸãŒã€å¼å¹´é·å®®ã«éš›ã—ã¦æ—¢å˜ã®ãƒ—ãƒãƒ“ã‚¸ãƒ§ãƒ‹ãƒ³ã‚°ã«é–¢ã™ã‚‹ã‚³ãƒ¼ãƒ‰ã¯æ¨ã¦ã‚‹ã“ã¨ã«ãªã‚‹ãŸã‚ã€ãƒ—ãƒãƒ“ã‚¸ãƒ§ãƒ‹ãƒ³ã‚°ãƒ„ãƒ¼ãƒ«ã®å†æ¤œè¨Žã‚’è¡Œã†ã“ã¨ã«ãªã‚Šã¾ã—ãŸã€‚ Puppet, Chef, Ansible, SaltStack ã‚’æ¤œè¨Žã—ãŸçµæžœã€ è¨€èªžç‰¹æ€§ã®è¦³ç‚¹ã§ã¯ã€Ruby DSL ãª Chef ãŒè‰¯ã„ ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ãƒ»ã‚¨ã‚³ã‚·ã‚¹ãƒ†ãƒ ã®è¦³ç‚¹ã§ã¯ã€ã‚·ãƒ³ãƒ—ãƒ«ãª Ansible ãŒè‰¯ã„ ã¨ã„ã£ãŸç‚¹ã‹ã‚‰ã€ã©ã‚Œã‚‚æ±ºã‚æ‰‹ã«æ¬ ã‘ã‚‹çŠ¶æ³ã§ã€Ruby DSL ã§è¨˜è¿°ã§ãã‚‹ã‚·ãƒ³ãƒ—ãƒ«ãªãƒ—ãƒãƒ“ã‚¸ãƒ§ãƒ‹ãƒ³ã‚°ãƒ„ãƒ¼ãƒ«
n-sega 2015/05/14
cookpad

infrastructure

itamae

ansible

chef
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æœ€è¿‘ã®ã‚¤ãƒ³ãƒ•ãƒ©ç³»ãƒ„ãƒ¼ãƒ«ãŒå¤šã™ãŽã¦ä½•ãŒä½•ã ã‹ã‚ã‹ã‚‰ãªã„ï¼ã‹ã‚‰ã®å’æ¥ - Qiita
Docker ? Packer ? ä½•ãŒé•ã†ã®ï¼Ÿã¨å€‹äººçš„ã«ã‚ã‘ãŒã‚ã‹ã‚‰ãªããªã£ã¦ã„ãŸã®ã§ã¾ã¨ã‚ã¦ã¿ãŸ ã‚¤ãƒ³ãƒ•ãƒ©ç³»æŠ€è¡“ã® 3 ã¤ã®ãƒ¬ã‚¤ãƒ¤ãƒ¼ Orchestration ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®ãƒ‡ãƒ—ãƒã‚¤ Capistrano Configuration ãƒŸãƒ‰ãƒ«ã‚¦ã‚§ã‚¢ãƒ¬ãƒ™ãƒ«ã®è¨å®š Chef, Puppet Bootstrapping OS ã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã«ã‚ãŸã‚‹é ˜åŸŸ Docker, Vagrant, Packer ä»Šå›žã¯ã€Configuration ãƒ„ãƒ¼ãƒ«ã¨ Bootstrapping ãƒ„ãƒ¼ãƒ«ã®é•ã„ã‚’ã¾ã¨ã‚ã‚‹ Bootstrapping Tool Docker Docker å…¬å¼ãƒšãƒ¼ã‚¸ Linux ã‚³ãƒ³ãƒ†ãƒŠã®å†…éƒ¨ã§ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’å‹•ä½œã•ã›ã‚‹ãŸã‚ã®ãƒ„ãƒ¼ãƒ« Go è¨€èªžã§è¨˜è¿°ã•ã‚Œã¦ã„ã‚‹ ç’°å¢ƒæ§‹ç¯‰ã¯ Dockerfile ã¨å‘¼ã°ã‚Œã‚‹ãƒ•ã‚¡ã‚¤ãƒ«ã§ã‚³ãƒ¼ãƒ‰åŒ–ã§ãã‚‹ ã‚³ãƒ³ãƒ†ãƒŠåž‹ä»®æƒ³åŒ–ã‚’æä¾›ã™ã‚‹ãƒ„ãƒ¼ãƒ« ã‚¤ãƒ¡ãƒ¼ã‚¸ã®ä½œæˆã‹
n-sega 2015/04/04
infrastructure

dcoker

chef

vagrant

devops

packer
ãƒªãƒ³ã‚¯
What's New in v2 - AnsibleFest London 2015
This document discusses version 2 (V2) of Ansible, which refactors portions of Ansible's core executor engine to address technical debt. Key changes in V2 include improved error messages, new block and strategy execution plugins, execution-time evaluation of included tasks, and better object-oriented design. The goal is to improve testability and make it easier to add new features without breaking
n-sega 2015/03/18
ansible

infrastructure

python
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1000ä¸‡ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã‚¢ãƒ—ãƒªã€Žãƒ¡ãƒ«ã‚«ãƒªã€ã‚’æ”¯ãˆã‚‹æŠ€è¡“
dots. Summit 2015
n-sega 2015/02/08
development

infrastructure

nginx
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Webã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ãŒçŸ¥ã£ã¦ãŠããŸã„ã‚¤ãƒ³ãƒ•ãƒ©ã®åŸºæœ¬ ã‚¤ãƒ³ãƒ•ãƒ©ã®è¨è¨ˆã‹ã‚‰æ§‹æˆã€ç›£è¦–ã€ãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°ã¾ã§
Webã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ãŒçŸ¥ã£ã¦ãŠããŸã„ã‚¤ãƒ³ãƒ•ãƒ©ã®åŸºæœ¬ ã‚¤ãƒ³ãƒ•ãƒ©ã®è¨è¨ˆã‹ã‚‰æ§‹æˆã€ç›£è¦–ã€ãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°ã¾ã§ é¦¬å ´ä¿Šå½° ãƒžã‚¤ãƒŠãƒ“å‡ºç‰ˆ 2,948å†† (2,680å††+ç¨Ž) Webã‚µãƒ¼ãƒ“ã‚¹ã‚’é«˜é€ŸåŒ–ã—ã€å¯ç”¨æ€§ã‚’é«˜ã‚ã‚‹ã‚¹ã‚ãƒ«ã‚’èº«ã«ã¤ã‘ã‚‹ï¼ Webã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã®ä»•äº‹ã®å¹…ã‚’åºƒã’ã‚‹ãŸã‚ã®ã‚¤ãƒ³ãƒ•ãƒ©ã®çŸ¥è˜ã‚’ãƒ”ãƒƒã‚¯ã‚¢ãƒƒãƒ—ã—ã¦ã¾ã¨ã‚ã¾ã—ãŸã€‚ã‚¤ãƒ³ãƒ•ãƒ©ã¾ã‚ã‚Šã®æŠ€è¡“ã®åŸºæœ¬ã‹ã‚‰ã€ã‚¤ãƒ³ãƒ•ãƒ©åŸºç›¤ã®æ‰‹é…ã®æ–¹æ³•ã€è¨è¨ˆã®ã‚»ã‚ªãƒªãƒ¼ã€ã‚·ã‚¹ãƒ†ãƒ ç›£è¦–ã€ãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°ã¾ã§ã€ãƒ„ãƒœã‚’æŠ¼ã•ãˆã¦ã¾ã¨ã‚ã¦ã„ã¾ã™ã€‚ é–¢é€£ã‚µã‚¤ãƒˆæœ¬æ›¸ã®é–¢é€£ãƒšãƒ¼ã‚¸ãŒç”¨æ„ã•ã‚Œã¦ã„ã¾ã™ã€‚ Webã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ãŒçŸ¥ã£ã¦ãŠããŸã„ã‚¤ãƒ³ãƒ•ãƒ©ã®åŸºæœ¬ï½œãƒžã‚¤ãƒŠãƒ“ãƒ–ãƒƒã‚¯ã‚¹å†…å®¹ç´¹ä»‹æœ¬æ›¸ã¯ã€Webã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã‚„ã€ãƒ•ãƒãƒ³ãƒˆã‚¨ãƒ³ãƒ‰ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã‚’å¯¾è±¡ã«ã€çŸ¥ã£ã¦ãŠãã¨ä¾¿åˆ©ãªã‚¤ãƒ³ãƒ•ãƒ©ã®çŸ¥è˜ã‚’ã¾ã¨ã‚ãŸæœ¬ã§ã™ã€‚ æ‹…å½“ã—ã¦ã„ã‚‹Webã‚µãƒ¼ãƒ“ã‚¹ã‚’ã‚‚ã£ã¨é«˜é€ŸåŒ–ã•ã›ãŸã„æ–¹ã‚„ã€ãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰ã¨æœ€é©åŒ–ã•ã‚ŒãŸç„¡é§„ã®ãªã„ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’
n-sega 2014/12/28
infrastructure

book
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Docker Machineã€Docker Swarmã€Docker Composeã®3ã¤ã®æ©Ÿèƒ½ã‚’çµ„ã¿åˆã‚ã›ã‚‹ã“ã¨ã§ã€Dockerã®ç’°å¢ƒãŒãªã„çŠ¶æ…‹ã‹ã‚‰ã€Dockerç’°å¢ƒã‚’æ§‹ç¯‰ã—ã€åˆ†æ•£ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®ãŸã‚ã®å‹•çš„ãªã‚¯ãƒ©ã‚¹ã‚¿ã‚’æ§‹æˆã—ã€ãã“ã¸ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’ãƒ‡ãƒ—ãƒã‚¤ã™ã‚‹ã“ã¨ãŒã™ã¹ã¦ã‚³ãƒžãƒ³ãƒ‰ã¨æ§‹æˆãƒ•ã‚¡ã‚¤ãƒ«ã«ã‚ˆã£ã¦å®Ÿè¡Œã§ãã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã™ã€‚ ã“ã‚Œã«ã‚ˆã£ã¦åˆ†æ•£ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ãŒç°¡å˜ã«ã‚¯ãƒ©ã‚¹ã‚¿ç’°å¢ƒã”ã¨ãƒãƒ¼ã‚¿ãƒ–ãƒ«ã«ãªã‚Šã€ã‹ã¤å‹•çš„ãªæ§‹æˆã¨é‹ç”¨ãŒå®¹æ˜“ã«ãªã‚‹ã¨èª¬æ˜Žã•ã‚Œã¦ã„ã¾ã™ã€‚
n-sega 2014/12/06
docker

linux

infrastructure
ãƒªãƒ³ã‚¯
Osquery
n-sega 2014/10/30
os

linux

console

configure

interactive

infrastructure
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ã€Žä¿ºé”ã®Fabric ã€œä½™è¨ˆãªä»•äº‹ã¯Fabricã«ä»»ã›ã‚ˆã†ã€œã€
ã©ã†ã‚‚ã€ã‚¬ãƒ¼ãƒ«ãƒ•ãƒ¬ãƒ³ãƒ‰ï¼ˆä»®ï¼‰ã§çª“éš›ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã‚’ã‚„ã£ã¦ã„ãŸã‚Šã€ã‚¦ãƒã®å§«ã•ã¾ãŒã„ã¡ã°ã‚“ã‚«ãƒ¯ã‚¤ã‚¤ã§çª“éš›ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã‚’ã‚„ã£ã¦ã„ãŸã‚Šã™ã‚‹ Wataru ã§ã™ã€‚(PCã¯macã§ã™) çª“ãŒè¿‘ã„ã¨ã‚¨ã‚¢ã‚³ãƒ³æˆ¦äº‰ãŒæ¿€ã—ã„ã‚ã‘ã§ã™ãŒã€ã‚„ã£ã¨ç§‹ã‚‚è¿‘ã¥ã„ã¦ãã¦æˆ¦äº‰ã‚‚çµ‚ã‚ã‚ŠãŒè¦‹ãˆã¦ããŸã®ã§ã—ã‚‡ã†ã‹ï¼Ÿæ®‹æš‘ãŠè¦‹èˆžã„ç”³ã—ä¸Šã’ã¾ã™ã€‚ãˆï¼Ÿé…ã„ï¼Ÿ ã•ã¦ã€ä»Šå›žã¯Fabricã®ç´¹ä»‹ã‚’ã•ã›ã¦é ‚ããŸã„ã¨æ€ã„ã¾ã™ã€‚ ã‚‚ã—ã‚ãªãŸãŒåƒæ‰‹è¦³éŸ³ã®ã‚ˆã†ã«ãŸãã•ã‚“ã®æ‰‹ã‚’æŒã¡ã€ã‚µãƒ¼ãƒã®ã‚ªãƒšãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã‚’ã§ãã‚‹ã¨ã—ãŸã‚‰ã€ã©ã†ã§ã—ã‚‡ã†ï¼Ÿ ãã†ã€ãã‚“ãªç¥žæ§˜ã®ã‚ˆã†ãªäº‹ã‚’ã§ãã‚‹ã®ãŒFabricã¨ã„ã†ãƒ„ãƒ¼ãƒ«ã§ã™ã€‚ Fabricã£ã¦ä½•ï¼Ÿ ã¾ã‚ã¾ã‚å¤§ã’ã•ãªã“ã¨ã‚’æ›¸ãã¾ã—ãŸãŒã€Fabricã¯ã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³ã®ãƒ„ãƒ¼ãƒ«ã§ã™ã€‚Pythonã§ã§ãã¦ã„ã¦ã€SSHã®ä½œæ¥ã‚’åŠ¹çŽ‡åŒ–ã—ã¦ãã‚Œã‚‹ã‚‚ã®ã§ã™ã€‚ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®ãƒ‡ãƒ—ãƒã‚¤ã‚„ç®¡ç†ãŒã™ã”ãæ¥½ã«ãªã‚‹ã‚“ã§ã™ã€‚ ãƒªãƒ¢ãƒ¼ãƒˆã‚„ãƒãƒ¼ã‚«ãƒ«ã®ã‚·ã‚§ãƒ«ã‚³ãƒžãƒ³ãƒ‰
n-sega 2014/10/02
fabric

infrastructure
ãƒªãƒ³ã‚¯
Linuxã§ãƒ•ã‚¡ã‚¤ãƒ«ãƒ‡ã‚£ã‚¹ã‚¯ãƒªãƒ—ã‚¿ãŒè¶³ã‚Šãªããªã‚Šã‚µãƒ¼ãƒ“ã‚¹åœæ¢éšœå®³ - ãƒ¢ãƒ¼ã‚°ãƒ«ã¨ã‚«ãƒã¨ãƒ‘ã‚¦ãƒ€ãƒ¼ã®æ—¥è¨˜
ä»Šæ—¥ã€Web/ãƒ¡ãƒ¼ãƒ«ç‰ã®ã‚µãƒ¼ãƒ“ã‚¹ã‚’ç¨¼åƒã•ã›ã¦ã‚‹è‡ªç¤¾ã®Linuxã‚µãƒ¼ãƒãŒã€çªç„¶ã‚µãƒ¼ãƒ“ã‚¹ãŒåœæ¢ã—ã¦ã—ã¾ã†éšœå®³ãŒç™ºç”Ÿã—ãŸã€‚ ç‰¹ã«ãƒ¡ãƒ¼ãƒ«ã§ãƒˆãƒ©ãƒ–ãƒ«ãŒåºƒãŒã£ã¦ãŠã‚Šã€ãƒ—ãƒã‚»ã‚¹è¦‹ã‚‹ã¨dovecot deliverã¨pop3ãŒå¤šæ•°æ¢ã¾ã£ã¦ã„ã‚‹çŠ¶æ³ã ã£ãŸã€‚ ãƒã‚°ã‚’è¦‹ã‚‹ã¨ã€deliverã¯ã€Œstill being deliveredã€ã¨ã„ã†ã‚¨ãƒ©ãƒ¼ã€pop3ã¯ã€ŒToo many open files in systemã€ç‰ã®ã‚¨ãƒ©ãƒ¼ã‚’åã„ã¦ã„ãŸã€‚ æœ€åˆã¯ãƒ¡ãƒ¼ãƒ«ã ã‘ã®ãƒˆãƒ©ãƒ–ãƒ«ã¨æ€ã„ã€ã¨ã‚Šã‚ãˆãšdovecotã¨postfixã®stopã‚’æŽ›ã‘ãŸã®ã ãŒã€ãƒ‡ãƒ¼ãƒ¢ãƒ³ã®è¦ªãƒ—ãƒã‚»ã‚¹ã¯æ»ã¬ã‚‚ã®ã®deliverã‚‚pop3ã‚‚STATãŒã€ŒDã€ã‚„ã€ŒDsã€ã¨ãªã£ã¦ã„ãŸãŸã‚ã€Œ# kill -9ã€ã—ã¦ã‚‚æ»ãªãšã€‚ ã„ãã¤ã‹ãƒã‚°ã‚’è¦‹ãŸã¨ã“ã‚ã€ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ã®éšœå®³ã¯è€ƒãˆã«ãã‹ã£ãŸãŸã‚ã€ãƒªãƒ–ãƒ¼ãƒˆã™ã‚‹ã—ã‹ãªã‹ã‚ã†ã¨ã„ã†ã“ã¨ã§ã€Œ# shutdown -r
n-sega 2014/09/12
linux

kernel

infrastructure

ops
ãƒªãƒ³ã‚¯
#yapcasia 2014 ã§ã‚·ã‚¹ãƒ†ãƒ ã¨ã®æ™‚é–“ã®æ—…ã®è©±ã‚’ã—ã¦ãã¾ã—ãŸ Â· ã•ã‚ˆãªã‚‰ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆ
August 29, 2014 The world is not complete é‚¦é¡Œ: ã€Œå®Œæˆã•ã‚ŒãŸã‚·ã‚¹ãƒ†ãƒ ãªã©ãªã„ã€‚å®Œæˆã•ã‚ŒãŸäººé–“ã‚‚ã„ãªã„ã€‚ ã‚ã‚‹ã®ã¯æˆé•·ã—ç¶šã‘ã‚‹æœªå®Œæˆãªã‚·ã‚¹ãƒ†ãƒ ã¨ã€ãã‚Œã‚’æ”¯ãˆã‚‹æœªå®Œæˆãªäººé–“ã ã‘ã ã€ ã‚¦ã‚§ãƒ–ã‚µãƒ¼ãƒ“ã‚¹ã‚’é ã«æããªãŒã‚‰ã€ãã®ã‚¦ã‚§ãƒ–ã‚µãƒ¼ãƒ“ã‚¹ã®æˆé•·ã®æ—…ã‚’ä½“é¨“ã™ã‚‹ã“ã¨ã§ ãã®æ™‚ãã®æ™‚ã«ä½•ãŒå¿…è¦ã‹ã€ã¨ã„ã†ã“ã¨ã‚’ãŠè©±ã‚’ã—ã¾ã—ãŸã€‚å¾ŒåŠã¯ãƒˆãƒ¼ã‚¯ã‚·ãƒ§ãƒ¼ã§ã—ãŸã€‚ ã‚·ã‚¹ãƒ†ãƒ ã¯å®Œå…¨ã§ã¯ãªã„ã®ã§å£Šã‚Œã‚‹ã“ã¨ã‚’å‰æã«ã¤ãã‚‹ äººé–“ã¯å¤±æ•—ã‚’ã™ã‚‹ã®ã§ã€å¤±æ•—ã‚’ã—ã¦ã‚‚å¾©æ—§ã§ãã‚‹ã‚ˆã†ã«ã‚·ã‚¹ãƒ†ãƒ ã‚’ã¤ãã‚‹ ã‚·ã‚¹ãƒ†ãƒ ã‚„ä¸€éƒ¨ã®æ©Ÿèƒ½ã‚’ç–Žçµåˆã«ã—ã€å†ç¾æ€§ã‚’ä¿ã¤ã“ã¨ã§ã€éšœå®³ã«å¼·ãã™ã‚‹ å†ç¾æ€§ã‚’ã‚·ãƒ³ãƒ—ãƒ«ã«ä¿ã¤ã“ã¨ã§ã€ã‚·ã‚¹ãƒ†ãƒ è‡ªä½“ã‚’å¤‰æ›´ã®å¼·ã„ã‚‚ã®ã«ã™ã‚‹ ä¾‹ãˆã°ã€ç¾ä»£ã§ã„ãˆã°ã€ã‚¯ãƒ©ã‚¦ãƒ‰ã‚µãƒ¼ãƒ“ã‚¹ã§ã—ã‹å‹•ã‹ãªã„ã€ ç‰¹å®šã®ã‚ªãƒ³ãƒ—ãƒ¬ã§ã—ã‹å‹•ã‹ãªã„ã‚·ã‚¹ãƒ†ãƒ ã§ã¯ãªãã€ æ©Ÿèƒ½æ¯Žã«ç’°å¢ƒã«ä¾å˜ã—ãªã„ã‚ˆã†ã«ã‚·ã‚¹ãƒ†ãƒ ã‚’ã¤ãã‚‹ã“ã¨ã‚’å¿˜ã‚Œãª
n-sega 2014/09/02
yapc

infrastructure

ansible

docker

chef
ãƒªãƒ³ã‚¯
ã„ã‹ã«ã—ã¦ãƒ™ãƒ³ãƒãƒ£ãƒ¼ã®ç¤¾å†…ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã‚’æ§‹ç¯‰ã™ã‚‹ã‹ - UNIXçš„ãªã‚¢ãƒ¬
æƒ…ã‚·ã‚¹æ‹…å½“è€…ãªã‚“ã¦ã„ãªã„ ç¾åœ¨ã€nanapiã¯ç¤¾å“¡æ•°30åå¼±ãã‚‰ã„ã®ä¼šç¤¾è¦æ¨¡ã§ã™ã€‚ã‚¢ãƒ«ãƒã‚¤ãƒˆã•ã‚“ã‚’å«ã‚ã‚‹ã¨70åãã‚‰ã„ã«ãªã‚Šã¾ã™ãŒã€ãã®ã†ã¡ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã¯ç§ã‚’å«ã‚ã¦8åã€‚ã“ã®ãã‚‰ã„ã®ä¼šç¤¾ã®è¦æ¨¡ã ã¨ã€ã¾ã æƒ…ã‚·ã‚¹çš„ãªä»•äº‹ã‚’å°‚é–€çš„ã«ã‚„ã‚‹ã‚ˆã†ãªäººã¯ã„ã¾ã›ã‚“ã€‚ å½“ç„¶ã€ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®å°‚é–€å®¶ã‚‚ã¾ã å¼Šç¤¾ã«ã¯ã„ãªã„ã®ã§å¿…ç„¶çš„ã«ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã®èª°ã‹ãŒã“ã®ã‚ãŸã‚Šã‚’æ‹…å½“ã™ã‚‹ã“ã¨ã«ãªã‚Šã¾ã™ã€‚ãƒ™ãƒ³ãƒãƒ£ãƒ¼ã«ãŠã„ã¦ã ã„ãŸã„ã®å ´åˆã€ã“ã†ã„ã£ãŸæŠ€è¡“çš„ãªè¡Œãå ´ã®åˆ†ã‹ã‚‰ãªã„ä»•äº‹ã£ã¦ã®ã¯CTOãŒã‚„ã‚‹ã‚‚ã‚“ã§ã™ã€‚ ã—ã‹ã—ã€æƒ…ã‚·ã‚¹çš„ãªä»•äº‹ã£ã¦æœ¬å½“ã«é›£å„€ãªä»•äº‹ã€‚å‹•ã„ã¦ã¦å½“ãŸã‚Šå‰ã€é«˜é€Ÿã§å½“ãŸã‚Šå‰ã€ã¡ã‚‡ã£ã¨ã§ã‚‚ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ãŒé…ããªã‚‹ã‚‚ã®ãªã‚‰ãã®æ™‚ç‚¹ã§ã™ã§ã«éšœå®³ã§ã™ã€‚ å¤–æ³¨ã™ã‚‹ã¨ã„ã†é¸æŠžè‚¢ã‚‚ã‚ã‚Šã¾ã™ãŒã€ä½•ã‹ã—ã‚‰ç¤¾å†…ã§ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®ãƒˆãƒ©ãƒ–ãƒ«ãŒã‚ã‚Œã°å°‘ãªãã¨ã‚‚ãã®çž¬é–“ã¯ãŸã¶ã‚“åƒ•ãŒå¯¾å¿œã™ã‚‹ãªã‚Šèª¿æŸ»ã™ã‚‹ãªã‚Šã™ã‚‹ã“ã¨ã«ãªã‚Šã¾ã™ã€‚ã©ã†ã›ãã†ãªã‚‹ã®ã§ã‚ã‚Œã°ã€è‡ªåˆ†ã§
n-sega 2014/08/15
network

nanapi

infrastructure
ãƒªãƒ³ã‚¯
Infrastructure as Code - A comprehensive overview
Patrick Debois Independent IT-consultant Bridging the gap between projects and operations by using Agile techniques both in development,project management and system administration. availability: January 2017 I've been tracking infrastructure as code for a few years now. Over the years it has gotten closer to real code. Close but no sigar yet.... We've come a long way but when you compare it to re
n-sega 2014/08/06
devops

infrastructure
ãƒªãƒ³ã‚¯
Ansibleã‚’ä½¿ã£ã¦èª°ã§ã‚‚ç°¡å˜å®‰å…¨ã«ã‚µãƒ¼ãƒæ§‹ç¯‰ã§ãã‚‹ä»•çµ„ã¿ã‚’ä½œã‚‹ - (ï¾Ÿâˆ€ï¾Ÿ)oå½¡ sasata299's blog
2014å¹´08æœˆ04æ—¥11:11 ã‚¤ãƒ³ãƒ•ãƒ© Ansibleã‚’ä½¿ã£ã¦èª°ã§ã‚‚ç°¡å˜å®‰å…¨ã«ã‚µãƒ¼ãƒæ§‹ç¯‰ã§ãã‚‹ä»•çµ„ã¿ã‚’ä½œã‚‹ Ansible ã£ã¦ä½•ãªã®ï¼Ÿ ã‚µãƒ¼ãƒã«å¯¾ã—ã¦ãƒŸãƒ‰ãƒ«ã‚¦ã‚§ã‚¢ã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã‚„è¨å®šç‰ã®ç’°å¢ƒæ§‹ç¯‰ã‚’è¡Œã†ã“ã¨ã‚’ãƒ—ãƒãƒ“ã‚¸ãƒ§ãƒ‹ãƒ³ã‚°ã¨è¨€ã„ã¾ã™ãŒã€ãã®ä½œæ¥ã‚’è‡ªå‹•åŒ–ã•ã›ã‚‹ãŸã‚ã®ãƒ„ãƒ¼ãƒ«ã§ã™ã€‚ãƒ—ãƒãƒ“ã‚¸ãƒ§ãƒ‹ãƒ³ã‚°ã‚’æ‰‹å‹•ã§è¡Œã†ã¨ã€æ‰‹é–“ã‚‚æŽ›ã‹ã‚‹ã—ã€ã©ã†ã—ã¦ã‚‚ãƒŸã‚¹ãŒèµ·ã“ã‚Šãˆã¾ã™ã€‚ ãã®ç‚¹ã€Ansible ã®ã‚ˆã†ãªãƒ„ãƒ¼ãƒ«ã‚’ä½¿ãˆã°ã€ã‚³ãƒžãƒ³ãƒ‰ä¸€ç™ºã§ãƒ—ãƒãƒ“ã‚¸ãƒ§ãƒ‹ãƒ³ã‚°ãŒèµ°ã‚Šã€ã•ã‚‰ã«å†ªç‰æ€§ï¼ˆä½•åº¦å®Ÿè¡Œã—ã¦ã‚‚åŒã˜çµæžœã«ãªã‚‹ï¼‰ã‚‚ç¢ºä¿ã•ã‚Œã‚‹ãŸã‚ã€èª°ã§ã‚‚ç°¡å˜å®‰å…¨ã«ã‚µãƒ¼ãƒæ§‹ç¯‰ãŒå‡ºæ¥ã‚‹ã®ã§ã™ã€‚ åŒæ§˜ã®ã“ã¨ã‚’è¡Œã†ãƒ„ãƒ¼ãƒ«ã¨ã—ã¦ã€Chef ã‚„ Puppet ãŒã‚ã‚Šã¾ã™ãŒã€Ansible ã¯ãã‚Œã‚‰ã®ä¸ã§ã‚‚ã‚·ãƒ³ãƒ—ãƒ«ãªã“ã¨ãŒç‰¹å¾´ã§ã™ã€‚Chef ã¯ä»¥å‰ä½¿ã£ã¦ã¿ã‚ˆã†ã¨æ€ã„è§¦ã£ã¦ã¿ãŸã®ã§ã™ãŒã€è¦šãˆã‚‹ã“ã¨ãŒå¤šã‹ã£ãŸã‚Šã—ã¦æŒ«æŠ˜ã—ã¦ã—ã¾ã£ãŸã€‚ã€‚Ansible
n-sega 2014/08/04
ansible

infrastructure

vagrant

server
ãƒªãƒ³ã‚¯
Terraform by HashiCorp
Deliver infrastructure as codeTerraform codifies cloud APIs into declarative configuration files. AdoptCompose infrastructure as code in a Terraform file using HCL to provision resources from any infrastructure provider. BuildInfrastructure automation workflows to compose, collaborate, reuse, and provision infrastructure as code across IT operations and teams of developers. StandardizeEstablish gu
n-sega 2014/07/30
infrastructure

configuration

orchestration

terraform

devops
ãƒªãƒ³ã‚¯
HashiCorp Blog: Terraform
PackerBuild and manage images as codeâ€‹â€‹â€‹â€‹â€Œï»¿â€ï»¿â€‹â€â€‹â€â€Œâ€ï»¿ï»¿â€Œï»¿â€‹â€â€Œâ€â€â€Œâ€Œâ€â€Œï»¿â€Œâ€â€â€Œâ€Œâ€ï»¿â€â€‹â€â€‹â€â€‹ï»¿â€â€â€‹â€â€‹â€â€Œâ€â€Œâ€‹â€Œâ€â€‹â€Œâ€Œï»¿â€Œâ€‹â€Œâ€ï»¿ï»¿â€Œâ€â€‹ï»¿â€Œâ€ï»¿â€Œâ€Œï»¿â€‹ï»¿â€‹â€ï»¿â€â€Œâ€â€‹ï»¿â€Œâ€ï»¿ï»¿â€Œâ€ï»¿â€Œâ€‹â€â€‹â€â€‹â€ï»¿â€‹â€‹â€â€‹â€â€Œâ€â€â€‹â€Œï»¿â€‹â€â€Œâ€â€Œâ€Œâ€Œâ€â€Œâ€â€‹â€â€‹â€â€‹ï»¿â€â€â€‹â€â€‹â€â€Œâ€â€â€‹â€Œï»¿â€Œâ€‹â€Œï»¿â€Œâ€‹â€Œï»¿â€‹â€‹â€Œï»¿â€‹ï»¿â€‹ï»¿â€â€â€‹â€ï»¿ï»¿â€‹â€ï»¿ï»¿â€Œâ€â€â€‹â€Œâ€â€‹â€Œâ€Œï»¿â€‹ï»¿â€Œâ€â€â€‹â€Œâ€â€â€Œâ€Œâ€â€‹ï»¿â€Œâ€ï»¿ï»¿â€Œï»¿â€‹â€â€Œï»¿â€‹â€‹â€‹â€ï»¿â€â€Œâ€â€‹â€Œâ€Œâ€â€Œâ€‹â€Œâ€ï»¿â€Œâ€Œâ€â€â€Œâ€Œâ€ï»¿â€â€‹â€ï»¿â€â€Œâ€â€Œâ€‹â€Œâ€â€‹â€Œâ€Œï»¿â€Œâ€‹â€Œâ€ï»¿ï»¿â€Œâ€â€‹ï»¿â€Œâ€ï»¿â€Œâ€Œï»¿â€‹ï»¿â€‹â€ï»¿â€â€Œâ€â€‹ï»¿â€Œâ€ï»¿ï»¿â€Œâ€ï»¿â€Œâ€‹â€ï»¿ï»¿â€Œâ€â€Œâ€Œâ€Œâ€â€Œâ€‹â€Œâ€â€â€Œâ€Œï»¿â€Œâ€‹â€Œâ€ï»¿ï»¿â€Œï»¿â€‹â€â€‹â€ï»¿ï»¿â€Œâ€â€â€Œâ€Œï»¿â€Œâ€‹â€Œâ€â€Œâ€Œâ€Œâ€ï»¿â€Œâ€Œâ€Œï»¿ï»¿â€Œï»¿â€Œâ€‹â€Œï»¿â€â€Œâ€Œï»¿â€‹â€‹â€Œâ€â€Œâ€Œâ€Œï»¿â€‹ï»¿â€‹â€ï»¿ï»¿â€Œâ€Œâ€â€Œâ€‹ï»¿â€Œâ€â€Œâ€ï»¿ï»¿â€Œï»¿â€
n-sega 2014/07/29
infrastructure

devops

configuration

provisioning
ãƒªãƒ³ã‚¯
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