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

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githubã®Webhookã€çš†ã•ã‚“ä½¿ã£ã¦ã¾ã™ã‹ã€‚Webhookã‚’å—ã‘å–ã‚‹ã‚µãƒ¼ãƒã£ã¦ä½•ä½¿ã£ã¦ã¾ã™ã‹ã€sinatraã§ã™ã‹ï¼Ÿã“ã®ã‚¨ãƒ³ãƒˆãƒªã¯ç¤¾å†…ã§serfã®ãƒ‡ãƒ¢ç”¨ã«æ›¸ã„ãŸã€github webhookç”¨ã®HTTPã‚µãƒ¼ãƒhoko in golangã«ã¤ã„ã¦ã®ã‚¨ãƒ³ãƒˆãƒªã§ã™ã€‚ TL;DR hokoã¨ã„ã†githubã®webhookã‚’å—ã‘å–ã‚‹ãŸã‚ã®HTTPã‚µãƒ¼ãƒã‚’ã¤ãã£ãŸã€‚ https://github.com/tmtk75/hoko x-github-eventãƒ˜ãƒƒãƒ€ã‚’è§£é‡ˆã™ã‚‹ã‚ˆ x-hub-signatureã«å¯¾å¿œã—ã¦ã‚‹ã‹ã‚‰securityã‚‚ã‚±ã‚¢ã—ã¦ã‚‹ã‚ˆ ã¿ã‚“ãªå¤§å¥½ãgolangã§æ›¸ã„ãŸã‚ˆ serfã¨é€£æºã€ã¨ã„ã†ã‹serfã®é–¢æ•°ã‚’ãã®ã¾ã¾å‘¼ã³å‡ºã™ã‚ˆ hokoãŒä½œã‚‹ã‚¯ãƒ©ã‚¹ã‚¿ã«joinã—ã¦ãŠã‘ã°ã€webhookã‚¤ãƒ™ãƒ³ãƒˆã‚’ä»–ã®ãƒ›ã‚¹ãƒˆã§å—ã‘ã‚‹ã“ã¨ãŒæ¯”è¼ƒçš„ç°¡å˜ã«ã§ãã‚‹ã‚ˆ èƒŒæ™¯ githubã¸ã®pushã•ã‚ŒãŸ
koemu 2014/09/24
Golang

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Re: ã”æ³¨æ–‡ã¯è‡ªå‹•åŒ–ã§ã™ã‹ï¼Ÿ[2]
- version 1.02 (July Tech Fest ã®è³‡æ–™ã‚¢ãƒƒãƒ—ãƒ‡ãƒ¼ãƒˆç‰ˆã§ã™) Re: ã”æ³¨æ–‡ã¯è‡ªå‹•åŒ–ã§ã™ã‹ï¼Ÿ[2] ã‚ªãƒ¼ã‚±ã‚¹ãƒˆãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã§ä»•äº‹ã‚’æ¥½ã—ãã™ã‚‹è©± Serf ã¨ã‹ Consul ã¨ã‹èžãã‘ã©ã€ã‚¤ãƒžã‚¤ãƒã‚ã‹ã‚‰ã‚“ï¼ã¨ã„ã†ç–‘å•ã¯ã‚ã‚Šã¾ã›ã‚“ã‹ã€‚ ã©ã®ã‚ˆã†ãªåƒãã‚’ã™ã‚‹ã®ã‹ã‚„ã€ä½¿ã„ã©ã“ã‚ã‚’ã€çš†ã•ã‚“ã¨å…±æœ‰ã—ãŸã„ãªã¨æ€ã£ã¦ã„ã¾ã™ã€‚ 1. ã‚ªãƒ¼ã‚±ã‚¹ãƒˆãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã¨ã¯ â† update! 2. åŸºæœ¬ç·¨ ãƒ» Serf, Consul, envconsul 3. å®Ÿè·µç·¨ ãƒ» API é€£æº 4. ã¾ã¨ã‚ #hbstudy 60 http://connpass.com/event/7322/ July 20, 2014, @ Shinjyuku, Tokyo, Japan Read less
koemu 2014/07/22
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ã€Žã”æ³¨æ–‡ã¯ç›£è¦–è‡ªå‹•åŒ–ã§ã™ã‹ï¼Ÿã€ Serf ã¨ Consul ã‚’ä½¿ã£ã¦é‹ç”¨ã‚’æ¥½ã—ãã™ã‚‹è©± Serf ã¨ã‹ Consul ã¨ã‹èžãã‘ã©ã€ã‚¤ãƒžã‚¤ãƒã‚ã‹ã‚‰ã‚“ï¼ã¨ã„ã†ç–‘å•ã¯ã‚ã‚Šã¾ã›ã‚“ã‹ã€‚ ã©ã®ã‚ˆã†ãªåƒãã‚’ã™ã‚‹ã®ã‹ã‚„ã€ä½¿ã„ã©ã“ã‚ã‚’ã€çš†ã•ã‚“ã¨å…±æœ‰ã—ãŸã„ãªã¨æ€ã£ã¦ã„ã¾ã™ã€‚ 1. ã¯ã˜ã‚ã« 2. åŸºæœ¬ç·¨ ãƒ» Serf ãƒ» Consul ãƒ» envconsul 3. å®Ÿè·µç·¨ ãƒ» API é€£æº 4. ã¾ã¨ã‚ July Tech Festa 2014 June 22, 2014, @ AITT Shinagawa, Tokyo, Japan #techfesta #jtf2014 Read less
koemu 2014/07/20
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Serf è™Žã®å·» ã‚µãƒ¼ãƒ“ã‚¹ãƒ‡ã‚£ã‚¹ã‚«ãƒãƒªãƒ¼ã¨ã‚ªãƒ¼ã‚±ã‚¹ãƒˆãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ç”¨ã®ãƒ„ãƒ¼ãƒ«ã§ã‚ã‚‹Serfã«ã¤ã„ã¦ã¾ã¨ã‚ãŸï¼ŽåŸºæœ¬çš„ã«ã¯å…¬å¼ã®HPã®Getting Startã®æŠ„è¨³ï¼ŽVagrantã§è©¦é¨“ç’°å¢ƒã‚’ç«‹ã¦ã¦å®Ÿéš›ã«è§¦ã‚Šã¤ã¤Serfã‚’ä½¿ã„å§‹ã‚ã‚‰ã‚Œã‚‹ã‚ˆã†ã«ã—ãŸï¼Ž ç›®æ¬¡ Serfã¨ã¯ Gossip protocolã¨ã¯ è©¦é¨“ç’°å¢ƒã®æº–å‚™ ã‚¯ãƒ©ã‚¹ã‚¿ã®å½¢æˆ ã‚¯ãƒ©ã‚¹ã‚¿ã‹ã‚‰ã®é›¢è„± ã‚¤ãƒ™ãƒ³ãƒˆãƒãƒ³ãƒ‰ãƒ© ã‚«ã‚¹ã‚¿ãƒ ã‚¤ãƒ™ãƒ³ãƒˆ ã‚«ã‚¹ã‚¿ãƒ ã‚¯ã‚¨ãƒª ã‚³ãƒžãƒ³ãƒ‰ä¸€è¦§ å‚è€ƒ Serfã¨ã¯ Serfã¯ã‚µãƒ¼ãƒ“ã‚¹ãƒ‡ã‚£ã‚¹ã‚«ãƒãƒªãƒ¼ã‚„ã‚ªãƒ¼ã‚±ã‚¹ãƒˆãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ï¼Œéšœå®³æ¤œå‡ºã®ãŸã‚ã®ãƒ„ãƒ¼ãƒ«ï¼ŽVagrantã®é–‹ç™ºè€…ã§ã‚ã‚‹Mitchell Hashimotoæ°ã«ã‚ˆã‚Šé–‹ç™ºãŒé€²ã‚ã‚‰ã‚Œã¦ã„ã‚‹ï¼ŽSerfã¯Immutable Infrastructureã®æ–‡è„ˆã§ç™»å ´ã—ã¦ããŸãƒ„ãƒ¼ãƒ«ã§ã‚ã‚Šï¼ŒImmutableãªã‚·ã‚¹ãƒ†ãƒ ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ãƒ¼ï¼Œãƒ‡ãƒ—ãƒã‚¤ã‚’å®Ÿç¾ã™ã‚‹ä¸Šã§å¿…é ˆã®ãƒ„ãƒ¼ãƒ«ã§ã‚ã‚‹ï¼Ž Imm
koemu 2014/03/28
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LVSã¨Serfã§DSRãƒãƒ¼ãƒ‰ãƒãƒ©ãƒ³ã‚µã‚’è‡ªå‹•ç®¡ç†ã—ã¦ã¿ãŸè©± | Pocketstudio.jp log3
LVS ( Linux Virtual Server ) ã§ DSR ( Direct Server Return ) ã®ãƒãƒ¼ãƒ‰ãƒãƒ©ãƒ³ã‚µç’°å¢ƒã‚’ã€ã‚ªãƒ¼ã‚±ã‚¹ãƒˆãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ãƒ„ãƒ¼ãƒ«ã® Serf ã‚’ä½¿ã£ã¦è‡ªå‹•ç®¡ç†ã—ã‚ˆã†ã€ã¨ã„ã†å†…å®¹ã§ã™ã€‚å½“è¨˜äº‹ã®æ¤œè¨¼ã¯ã€CentOS 6.5 (x86_64)ä¸Šã§ã€Serf v0.4.5 ã‚’ä½¿ç”¨ã—ã¦ã„ã¾ã™ã€‚ è¨å®šã®æ–¹å‘æ€§ã¯ã€ãƒãƒ©ãƒ³ã‚·ãƒ³ã‚°å…ˆã®ãƒŽãƒ¼ãƒ‰ã®å¢—æ¸›ã‚’ Serf ã‚’ä½¿ã£ã¦ç®¡ç†ã—ã¾ã™ã€‚Serf ã®ãƒ¡ãƒ³ãƒã« join ã™ã‚‹äº‹ã§ã€è‡ªå‹•çš„ã«ãƒãƒ©ãƒ³ã‚·ãƒ³ã‚°å…ˆã«çµ„ã¿è¾¼ã¿ã¾ã™ã€‚ã¾ãŸã€éšœå®³ç™ºç”Ÿæ™‚ ( fail ) ã‚„ãƒŽãƒ¼ãƒ‰ã‹ã‚‰é›¢ã‚Œã‚‹ ( leave ) æ™‚ã«ã‚‚ã€è‡ªå‹•çš„ã«ãƒãƒ©ãƒ³ã‚·ãƒ³ã‚°æƒ…å ±ã®å‰Šé™¤ã‚’è©¦ã¿ã¾ã—ãŸã€‚ â—† OSC 1014 Tokyo/Fall ã§ç™»å£‡ã•ã›ã¦é ‚ãã¾ã—ãŸ ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã‚«ãƒ³ãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ 3æœˆ1æ—¥(åœŸ) ã€ã‚ªãƒ¼ãƒ—ãƒ³ã‚¯ãƒ©ã‚¦ãƒ‰ã‚ãƒ£ãƒ³ãƒ‘ã‚¹æž ã§ç™»å£‡ã•ã›ã¦ã„ãŸã ãã¾ã—ãŸã€‚å†…å®¹ã¯ã€ã‚ªãƒ¼
koemu 2014/03/04
Serf

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1. Serf ãŒé¢ç™½ã„ã¨ä¿ºã®ä¸ã§è©±é¡Œã«wwwwww ã€Ž ç›£è¦–ã‚·ã‚¹ãƒ†ãƒ ã« serf ã‚’ä½¿ã£ã¦ã¿ã‚‹è©± ã€ monitoring systems with Serf / Serf the Liberator @zembutsu Masahito Zembutsu Dec 4, 2013 ã‚¯ãƒ©ã‚¦ãƒ‰ãƒžãƒã‚¸ãƒ¡ãƒ³ãƒˆãƒ„ãƒ¼ãƒ«å‹‰å¼·ä¼š ç¬¬2å›ž #cmt_study Cloud Management Tool Workshop #2 at IDC Frontier, Shinjuku, Tokyo 2. ä»Šæ—¥ã®æ¦‚è¦ ï® 1. Serf ã¯æ±Žç”¨ã‚ªãƒ¼ã‚±ã‚¹ãƒˆãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ãƒ„ãƒ¼ãƒ« âž¡ http://serfdom.io/ â€¢ Mitchell Hashimoto æ° ( @mitchellh ), Vagrant ã‚„ Packer ã®ä½œè€… âž¡ åˆ†æ•£åž‹ã‚½ãƒªãƒ¥ãƒ¼ã‚·ãƒ§ãƒ³ â€¢ ã‚µãƒ¼ãƒ“ã‚¹æ¤œå‡ºã‚„ã‚ªãƒ¼ã‚±ã‚¹ãƒˆãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã®ãŸã‚ â€¢ è»½é‡ (
koemu 2013/12/06
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serf/docs/index.html.markdown at master Â· hashicorp/serf
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koemu 2013/11/01
Serf

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Serf+HAProxyã§ä½œã‚‹Automatic Load Balancer - Glide Note
hashicorp/serf Serf Serfä½¿ã£ã¦ã¾ã™ã‹ï¼ã‚µãƒ¼ãƒ•ï¼ è«¸äº‹æƒ…ã¨ã„ã†ã‹å¤§äººã®äº‹æƒ…ã§æ€¥é½è‡ªå‰ã§ãƒãƒ¼ãƒ‰ãƒãƒ©ãƒ³ã‚µã‚’ç”¨æ„ã—ãªã„ã¨ã„ã‘ãªãã¦ã€ãã‚Œã‚’issueã«æ›¸ã„ã¦ãŸã‚‰ã€ ã‚ã‚“ã¡ã½ã•ã‚“ãŒSerf+HAProxyä½¿ã£ãŸã‚‰ã„ã„ã®ã§ã¯ã€ ã¨IRCã§åŠ©è¨€ã‚’ãã‚Œã¦ã€åŒæ—¥ã®mizzyã•ã‚“ã®ãƒ–ãƒã‚°ã§ã‚‚Serfã«è¨€åŠã—ã¦ã„ãŸã®ã§ã€ ã¡ã‚‡ã£ã¨Serfã®æ¦‚è¦ã‚’çŸ¥ã‚‹ãŸã‚ã¨ã€Serf+HAProxyãŒå®Ÿéš›ãƒãƒ¼ãƒ‰ãƒãƒ©ãƒ³ã‚µã¨ã—ã¦ã©ã‚“ãªæ„Ÿã˜ã«ä½¿ãˆã‚‹ã®ã‹æ¤œè¨¼ã—ã¦ã¿ãŸã€‚ I told @glidenote about a combination of Serf and HAProxy this morning, and he has already implemented the arch. and done investigationâ€¦ â€” kentaro (@kentaro) October 29, 2013
koemu 2013/10/31
HAProxy

Serf

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Automatic `/etc/hosts` management with Serf - Kentaro Kuribayashi's blog
Probl em In the cloud world, many hosts appear and vanish. Since we don't want to bother to manage some internal DNS service while keeping its availability, we have been updating /etc/hosts file periodically with cron and AWS API. There are, however, several probl ems in that way of updating /etc/hosts: It's far from real time There are many other components that need to be updated in a likely way;
koemu 2013/10/30
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