[B! consul] TokyoIncidentsã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

TokyoIncidents id:TokyoIncidents

consulã«é–¢ã™ã‚‹TokyoIncidentsã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (9)

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ã‚³ãƒ³ã‚»ãƒ³ã‚µã‚¹ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã§ã‚ã‚‹Raftã®æ¦‚è¦ - ç†ç³»å¦ç”Ÿæ—¥è¨˜
ã‚³ãƒ³ã‚»ãƒ³ã‚µã‚¹ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã¨ã„ã†ã®ã‚’ã–ã£ãã‚Šè¨€ã†ã¨ã€æ•…éšœã®ç™ºç”Ÿã—å¾—ã‚‹ãƒŽãƒ¼ãƒ‰ã®é›†åˆãŒã€æ•´åˆæ€§ã‚’æŒã£ãŸã‚°ãƒ«ãƒ¼ãƒ—ã¨ã—ã¦ 1 ã¤ã®å€¤ã‚’æ±ºå®šã™ã‚‹ä»•çµ„ã¿ã‚’æŒ‡ã—ã¾ã™ã€‚ wikipedia:en: Consensus (computer science) ã“ã®ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã®å…·ä½“çš„ãªä¾‹ã¨ã—ã¦ã€Paxos ã¨ Raft ãŒæŒ™ã’ã‚‰ã‚Œã¾ã™ã€‚ ä¸€æ–¹ã§ Consul ã¯ã€ãã®ä¸€éƒ¨ã« Raft ã‚’ä½¿ã£ã¦ã„ã‚‹ ã“ã¨ã‚‚ã‚ã‚Šã€ä»Šæ—¥ã¯ã“ã® Raft ã‚’è¿½ã£ã¦ã¿ã¾ã—ãŸã€‚ Raft ã®è«–æ–‡ã¯ã€Raft: In search of an Understandable Consensus Algorithm ã«ãªã‚Šã¾ã™ã€‚ ã¡ãªã¿ã«ã§ã™ãŒã€æ¦‚è¦ã®æ¦‚è¦ã ã‘æŽ´ã¿ãŸã„ã£ã¦ã„ã†äººã¯ã€ä»¥ä¸‹ã®ã‚µã‚¤ãƒˆã§ Step by Step ã§è¿½ã£ã¦ã„ãã®ã‚‚è‰¯ã„ã‹ãªã¨æ€ã„ã¾ã™ã€‚ Raft Paxos ã¨ã®é–¢ä¿‚ Raft ã®ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ãƒªãƒ¼ãƒ€ãƒ¼é¸å‡º ãƒã‚°ãƒ¬ãƒ—ãƒªã‚±ãƒ¼
TokyoIncidents 2018/06/14
Algorithm

consul
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Consulã‚¯ãƒ©ã‚¹ã‚¿å†…ã§ãƒ•ã‚¡ã‚¤ãƒ«ã‚’åˆ†æ•£é…å¸ƒã™ã‚‹ tuggle ã‚’æ›¸ã„ãŸ - é…’æ—¥è¨˜ ã¯ã¦ãªæ”¯åº—
github.com ã“ã‚Œã¯ãªã«? HTTPã‚’ä½¿ã£ã¦ã€ãƒ•ã‚¡ã‚¤ãƒ«ã‚’ Consul ã‚¯ãƒ©ã‚¹ã‚¿å†…ã§åˆ†æ•£é…å¸ƒã™ã‚‹ daemon ã§ã™ã€‚Go ã§æ›¸ã‹ã‚Œã¦ã„ã¾ã™ã€‚èªã¿ã‹ãŸã¯ã€ŒãŸãã‚‹ã€ã§ã™ã€‚ é–‹ç™ºå‹•æ©Ÿã¨ãƒ¦ãƒ¼ã‚¹ã‚±ãƒ¼ã‚¹ æ‹™ä½œã® Stretcher ã¨ã„ã†ãƒ‡ãƒ—ãƒã‚¤ãƒ„ãƒ¼ãƒ«ãŒã‚ã‚Šã¾ã™ã€‚å¬‰ã—ã„ã“ã¨ã«ã€è‡ªåˆ†ãŒå‹¤å‹™ã—ã¦ã„ã‚‹ã‚«ãƒ¤ãƒƒã‚¯ã ã‘ã§ã¯ãªãã€ä»–ç¤¾ã•ã‚“ã§ã‚‚ä½¿ã‚ã‚Œã¦ã„ã‚‹ã‚ˆã†ã§ã™ã€‚ å…ˆæ—¥ã€æŸç¤¾ã® Stretcher ã‚’ãŠä½¿ã„ã®ã‹ãŸã«è©±ã‚’ä¼ºã†æ©Ÿä¼šãŒã‚ã‚Šã€ãƒ‡ãƒ—ãƒã‚¤ã‚¢ãƒ¼ã‚«ã‚¤ãƒ–ã®å–å¾—æ™‚ã®ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯è² è·ãŒå•é¡Œã«ãªã£ã¦ã„ã‚‹ã¨ã„ã†ã“ã¨ã‚’èžãã¾ã—ãŸã€‚ ã‚«ãƒ¤ãƒƒã‚¯ã§ã¯ã‚µãƒ¼ãƒã¯åŸºæœ¬ AWS ã«ã‚ã‚Šã€S3 ã‹ã‚‰ãƒ‡ãƒ—ãƒã‚¤ã‚¢ãƒ¼ã‚«ã‚¤ãƒ–(200ã€œ300MBç¨‹åº¦)ã‚’å–å¾—ã—ã¦ã„ã¾ã™ã€‚S3ã¯ã¡ã‚‡ã£ã¨æ„å‘³ãŒåˆ†ã‹ã‚‰ãªã„ãã‚‰ã„å …ç‰¢ã§ã€stretcherã® -random-delay 5 (é–‹å§‹ã‚’å¹³å‡2.5ç§’ã€æœ€å¤§5ç§’ãšã‚‰ã™) ã‚’è¨å®šã—ãŸçŠ¶æ…‹ã§100å°ç¨‹åº¦ã‹ã‚‰ä¸€æ–‰ã«
TokyoIncidents 2017/02/14
consul
ãƒªãƒ³ã‚¯
Lobiã«ãŠã‘ã‚‹Consulæ´»ç”¨äº‹ä¾‹ - KAYAC Engineers' Blog
Lobiãƒãƒ¼ãƒ ã®é•·ç”°ã§ã™ã€‚ ä»Šå›žã¯Consulã®Lobiã«ãŠã‘ã‚‹æ´»ç”¨äº‹ä¾‹ã‚’ç´¹ä»‹ã—ã¾ã™ã€‚ Consulã¨ã¯ https://www.consul.io/ HashiCorpç¤¾ãŒå…¬é–‹ã—ã¦ã„ã‚‹ã€è¤‡æ•°ãƒ›ã‚¹ãƒˆã‚’ç®¡ç†ã™ã‚‹ãŸã‚ã«å¿…è¦ãªæ©Ÿèƒ½ãŒç››ã‚Šè¾¼ã¾ã‚ŒãŸãƒ„ãƒ¼ãƒ«ã§ã™ã€‚ å…¬å¼ã‚µã‚¤ãƒˆã«ã¯ä»¥ä¸‹ã®ã‚ˆã†ã«æ›¸ã‹ã‚Œã¦ã„ã¾ã™(æ„è¨³): Service Discovery ã‚µãƒ¼ãƒ“ã‚¹ã®ç™»éŒ²ã¨DNSã¾ãŸã¯HTTPã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ã‚¤ã‚¹ã‚’ç”¨ã„ãŸã‚µãƒ¼ãƒ“ã‚¹ã®ç‰¹å®šã€‚ SaaSã®ã‚ˆã†ãªå¤–éƒ¨ã‚µãƒ¼ãƒ“ã‚¹ã‚‚ç™»éŒ²ã™ã‚‹ã“ã¨ãŒã§ãã‚‹ã€‚ Health Checking ã‚ªãƒšãƒ¬ãƒ¼ã‚¿ãƒ¼ãŒã‚¯ãƒ©ã‚¹ã‚¿å†…ã§å•é¡ŒãŒã‚ã£ãŸã“ã¨ã‚’ç´ æ—©ãçŸ¥ã‚‹ã“ã¨ãŒã§ãã‚‹ã€‚ Service Discoveryã¯Health Checkingã¨é€£å‹•ã—ã€ å•é¡Œã®ã‚ã‚‹ãƒ›ã‚¹ãƒˆãŒã‚µãƒ¼ãƒ“ã‚¹ç‰¹å®šã®å¯¾è±¡ã«ãªã‚‹ã“ã¨ã¯ãªã„ã€‚ Key/Value Storage å‹•çš„ãªè¨å®šãƒ»ãƒ•ãƒ©ã‚°ãªã©ã‚’ã‚’ä¿æŒã™ã‚‹ãŸã‚ã®æŸ”è»Ÿãªkey/v
TokyoIncidents 2016/09/02
kayac

consul
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Consul by HashiCorp ï½žã‚µãƒ¼ãƒ“ã‚¹ãƒ»ãƒ‡ã‚£ã‚¹ã‚«ãƒãƒªå…¥é–€ï½ž - Qiita
èª°ï¼Ÿ Masahito Zembutsu @zembutsu (å€‹äººç”¨) ã¨ã‚ã‚‹ä¼šç¤¾ã® Techno logy Evangelist (ä»•äº‹) HashiCorp ã‚„ Docker ã®ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆç¿»è¨³ã‚„æŠ€è¡“æ¤œè¨¼ https://pocketstudio.net http://docs.docker.jp éŽåŽ»ã®ç™ºè¡¨ã‚¹ãƒ©ã‚¤ãƒ‰ http://www.slideshare.net/zembutsu Topics HashiCorp Consul æ¦‚è¦ é–‹ç™ºèƒŒæ™¯ ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ Consul ã§ã‚µãƒ¼ãƒ“ã‚¹ç™»éŒ² Consul Template HashiCorp ä¼šç¤¾è¨ç«‹ã¯ 2012 å¹´ Mitchell Hashimoto æ°ã¨ Armon Dadger ãƒ‡ãƒ¼ã‚¿ã‚»ãƒ³ã‚¿ç®¡ç†ã«é©å‘½ã‚’ã‚‚ãŸã‚‰ã™ã“ã¨ è¨è¨ˆæ€æƒ³ã¯ The tao of HashiCorpï¼ˆWorkflows, not Techno logies
TokyoIncidents 2016/08/02
consul
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Consul ã‚¯ãƒ©ã‚¹ã‚¿ä¸Šã§å‹•ä½œã™ã‚‹ S3 éžä¾å˜ã® pull åž‹ãƒ‡ãƒ—ãƒã‚¤ãƒ„ãƒ¼ãƒ« "fireap" ã‚’ä½œã£ãŸ - weblog of key_amb
github.com fireap = fire + reap ã§ã™ã€‚ Consul Event ã‚’ç™ºç«(fire)ã—ã¦ã€å—ä¿¡å´ã§ãã‚Œã‚’åŽç©«(reap)ã™ã‚‹ã€ã¨ã„ã†æ„ã§ã€‚ èªã¿æ–¹ã¯ã€Œãƒ•ã‚¡ã‚¤ãƒªãƒ¼ãƒ—ã€ã§è‰¯ã„ã‹ã¨æ€ã£ã¦ã¾ã™ã€‚ ã©ã‚“ãªãƒ„ãƒ¼ãƒ«ï¼Ÿ GitHub ã«ä¸Šã’ãŸ README.md ã‚ˆã‚Šã€ã‹ã„ã¤ã¾ã‚“ã§æ—¥æœ¬èªžã«å¤‰æ›ã—ã¤ã¤èª¬æ˜Žã—ã¾ã™ã€‚ ãƒŽãƒ¼ãƒ‰æ•° N ã«å¯¾ã—ã¦ O(log N) ã§å‹•ä½œã™ã‚‹ãƒ‡ãƒ—ãƒã‚¤ãƒ„ãƒ¼ãƒ«ã§ã™ã€‚ ãŒã€å®Ÿéš›ã«ã¯ãƒ‡ãƒ—ãƒã‚¤ã«é™ã‚‰ãšä»»æ„ã®ã‚³ãƒžãƒ³ãƒ‰ã‚’å®Ÿè¡Œã§ãã‚‹ã®ã§ã€README ã®ä¸ã§ã¯ãƒ‡ãƒ—ãƒã‚¤ãƒ„ãƒ¼ãƒ«ã¨ã¯æ›¸ã„ã¦ãŠã‚‰ãšã€ã€Œé«˜é€Ÿã‚¿ã‚¹ã‚¯ãƒ©ãƒ³ãƒŠãƒ¼ã€ã¨ã—ã¦ã„ã¾ã™ã€‚ fujiwara/stretcher ã‚„ sorah/mamiya ã¯ O(1) ãªã®ã§ã€ãã‚Œã‚‰ãŒä½¿ãˆã‚‹ç’°å¢ƒ(S3 çš„ãª I/O ã‚„ãƒˆãƒ©ãƒ•ã‚£ãƒƒã‚¯ã®ä¸Šé™ãŒéžå¸¸ã«é«˜ã„ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ãŒã‚ã‚‹)ã§ãƒ‡ãƒ—ãƒã‚¤ã‚’é€Ÿãã—ãŸã„ã¨ã„ã†å ´åˆã¯ã€ãã‚Œã‚‰ã‚’ä½¿ãˆã°ã‚ˆã‚ã—ã„ã‹ã¨ã€‚
TokyoIncidents 2016/03/23
consul

deploy
ãƒªãƒ³ã‚¯
GitHub - WeAreFarmGeek/diplomat: A HTTP Ruby API for Consul
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TokyoIncidents 2016/03/04
consul

ruby
ãƒªãƒ³ã‚¯
ã‚ªãƒ¼ã‚±ã‚¹ãƒˆãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³å…¥é–€ - å¤šç¨®å¤šæ§˜åŒ–ã™ã‚‹ã‚µãƒ¼ãƒ“ã‚¹ã‚’Consulã§é€£æºã•ã›ã‚‹ | GREE Engineering
ã“ã‚“ã«ã¡ã¯ã€ã‚¤ãƒ³ãƒ•ãƒ©ã‚¹ãƒˆãƒ©ã‚¯ãƒãƒ£æœ¬éƒ¨ã®ã‚ã ã¡(@foostan)ã§ã™ã€‚ ã“ã®ã‚¨ãƒ³ãƒˆãƒªã¯ GREE Advent Calendar 2014 19æ—¥ç›®ã®è¨˜äº‹ã§ã™ã€‚æ˜¨æ—¥ã¯ã«ã—ã (@hosi_mo)ã•ã‚“ã«ã‚ˆã‚‹ãƒã‚¤ãƒ†ã‚£ãƒ–ã‚²ãƒ¼ãƒ ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã®å¹¸ã›ãªè¨è¨ˆå›³ã§ã—ãŸã€‚ ä»Šå¹´ã®ã‚°ãƒªãƒ¼ã‚¢ãƒ‰ãƒ™ãƒ³ãƒˆã‚«ãƒ¬ãƒ³ãƒ€ãƒ¼ã®ãƒ†ãƒ¼ãƒžã¯ã€ŒGREEã‚’æ”¯ãˆã‚‹æŠ€è¡“ã€ã§ã™ãŒã€ç§ã‹ã‚‰ã¯ã€ŒGREEã‚’æ”¯ãˆã‚‹ã‹ã‚‚ã—ã‚Œãªã„æŠ€è¡“ã€ã¨ã—ã¦Consulã«ã¤ã„ã¦ã”ç´¹ä»‹ã—ã¾ã™ã€‚ æœ¬ã‚¨ãƒ³ãƒˆãƒªã®å¯¾è±¡è€… æœ¬ã‚¨ãƒ³ãƒˆãƒªã§ã¯ã€ç°¡å˜ãªWebã‚·ã‚¹ãƒ†ãƒ ã‚’ä¾‹ã«ã¨ã£ã¦ã€Consulã‚„ãã®å‘¨è¾ºãƒ„ãƒ¼ãƒ«ã®åŸºæœ¬çš„ãªä½¿ã„æ–¹ã‚„ã‚ªãƒ¼ã‚±ã‚¹ãƒˆãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã™ã‚‹ä»•çµ„ã¿ã«ã¤ã„ã¦èª¬æ˜Žã—ã¦ã„ãã¾ã™ã€‚ ãªã®ã§ Consulã£ã¦ä½•ï¼Ÿ Consulã£ã¦ä¾¿åˆ©ãã†ã ã‘ã©ã©ã†ã‚„ã£ã¦ä½¿ã†ã®ï¼Ÿ Consulè§¦ã£ã¦ã¿ãŸã‘ã©ã€ä½¿ã„ã©ã“ã‚åˆ†ã‹ã‚‰ãªã„ã‚“ã ã‘ã©ï¼Ÿ ã‚ªãƒ¼ã‚±ã‚¹ãƒˆãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã£ã¦ï¼Ÿ ã¨æ€ã‚ã‚ŒãŸæ–¹ã«ã¨ã£ã¦è‰¯ã„æƒ…å ±æºã«ãªã‚‹ã“ã¨ã‚’æœŸ
TokyoIncidents 2015/04/20
consul
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populus/lib/populus/dsl.rb at master Â· udzura/populus
TokyoIncidents 2015/04/19
consul
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Consulé–¢é€£æ–‡æ›¸ã®å‚è€ƒè¨³ã€Serfã¨ã®é•ã„ç‰ | Pocketstudio.jp log3
Consul ã«ã¤ã„ã¦ã€è‡ªåˆ†ã®ä¸ã®ç†è§£ã‚’æ·±ã‚ã‚‹ãŸã‚ã«é–¢é€£ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã®å‚è€ƒè¨³ã‚’ä½œæˆã—ã¾ã—ãŸ(4/19ç¾åœ¨)ã€‚ã›ã£ã‹ãä½œã£ãŸã®ã«ã€è‡ªåˆ†ã®å¼•ãå‡ºã—ã®ä¸ã«ã—ã¾ã£ã¦ãŠãã ã‘ã§ã¯å‹¿ä½“ãªã„ã¨æ€ã„ã€å…¬é–‹ã—ã¾ã™ã€‚Consul ã‚„ Serf ã«èˆˆå‘³ã‚’æŒã£ã¦ã„ã‚‹æ–¹ã®å‚è€ƒã«ãªã‚Œã°å¹¸ã„ã§ã™ã€‚ Consul ã®æ„å‘³ã¯ã€â€™é ˜äº‹â€™ã‚„â€™åŸ·æ”¿å®˜â€™ã§ã™ã€‚Serf ã¯â€™è¾²å¥´â€™ ã§ã™ã‹ã‚‰ã€ã¾ã‚‹ã§ã€è¾²æ°‘(Serf)ã‚’æ”¯é…ã—ã€ä½¿å½¹ã™ã‚‹ãŠä»£å®˜æ§˜(Consul)ã®ã‚ˆã†ãªé–¢ä¿‚ãŒã‚¤ãƒ¡ãƒ¼ã‚¸ã•ã‚Œã¾ã™ã€‚å®Ÿéš›ã®ã¨ã“ã‚ã€Consul ã¯å†…éƒ¨ã® Serf ã‚¯ãƒ©ã‚¹ã‚¿ä¸Šã«æ§‹ç¯‰ã•ã‚Œã¦ã„ã¾ã™ãŒã€Consul ã®æ©Ÿèƒ½ã‚„å½¹å‰²ã¯ã€Serf ã®æŒã¤ã‚‚ã®ã¨ã¯ç•°ãªã‚‹ã‚ˆã†ã«è¦‹ãˆã¾ã™ï¼ˆç¾æ™‚ç‚¹ã®å…¬é–‹æƒ…å ±ã§ã¯ï¼‰ã€‚è©³ã—ãã¯ã€ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã‚’ã”ç¢ºèªãã ã•ã„ã€‚ å®Ÿéš›ã«ä½¿ã„ãŸã„ï¼ã¨ã„ã†å ´åˆã¯ã€å…ˆæ—¥ã®æŠ•ç¨¿ Consul ã‚’ä½¿ã£ã¦ã¿ãŸã€ã‚’ã”è¦§ä¸‹ã•ã„ã€‚ å½“ãƒšãƒ¼ã‚¸ã®ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã«ã¤ã„ã¦ã¯ã€ã‚ãã¾ã§
TokyoIncidents 2015/04/19
consul
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1