Structure & Strangeness
"Fast Modularity" Community Structure Inference Algorithm This page documents and supports the fast modularity maximization algorithm I developed jointly with Mark Newman and Cristopher Moore. This algorithm is being widely used in the community of complex network researchers, and was originally designed for the express purpose of analyzing the community structure of extremely large networks (i.e.
Apache ZooKeeper
Welcome to Apache ZooKeeperâ„¢ Apache ZooKeeper is an effort to develop and maintain an open-source server which enables highly reliable distributed coordination. What is ZooKeeper? ZooKeeper is a centralized service for maintaining configuration information, naming, providing distributed synchronization, and providing group services. All of these kinds of services are used in some form or another b
グラフを扱ã†Javaライブラリ「Jungã€ã®ç´¹ä»‹ - Twitterã®ã‚°ãƒ©ãƒ•æ§‹é€ を視覚化 - public static void main
java-ja 第12回ã®LTã§è©±ãã†ã¨æ€ã£ãŸã®ã§ã™ãŒã€å‡ºç•ªãŒãªã‹ã£ãŸã®ã§è³‡æ–™ã‚’ブãƒã‚°ã§å…¬é–‹ã—ã¦ãŠãã¾ã™ã€‚ Jungã¯ç ”究ãªã©ã§ã‚°ãƒ©ãƒ•æ§‹é€ ãŒå‡ºãŸã¨ãã«ã€ç†è§£ã—ã‚„ã™ãã™ã‚‹ãŸã‚ã«å¯è¦–化ã™ã‚‹ã®ã«ä½¿ã£ã¦ã„ã¾ã™ã€‚ä»–ã«ã‚‚ã„ãã¤ã‹ã‚°ãƒ©ãƒ•ã‚’扱ã†ãƒ©ã‚¤ãƒ–ラリã¯å˜åœ¨ã—ã¦ã„ã¾ã™ãŒã€æ—¥æœ¬èªžã®è³‡æ–™ãŒã‚ã£ãŸã®ã¨æ‹¡å¼µå¯èƒ½ãªã“ã¨ãŒå¤šã‹ã£ãŸã®ã§Jungã‚’çµæžœçš„ã«ä½¿ã†ã‚ˆã†ã«ãªã‚Šã¾ã—ãŸã€‚ 以下ã¯ãã®Jungã«ã¤ã„ã¦ã®ç°¡å˜ãªè§£èª¬ã§ã™ã€‚ Jungã¨ã¯ Jungã®æ£å¼å称ã¯Java Universal Network/Graph Frameworkã§ã€ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯(グラフ) æ§‹é€ ã®åˆ†æžã‚„視覚化を行ã†ãŸã‚ã®Javaã®OSSライブラリã§ã™ã€‚グラフç†è«–ã€ãƒ‡ãƒ¼ã‚¿ãƒžã‚¤ãƒ‹ãƒ³ã‚°ã€ã‚½ãƒ¼ã‚·ãƒ£ãƒ«ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯åˆ†æžã®ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ を数多ã実装ã—ã¦ã„ã¾ã™ã€‚ 安定ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯1.7.6ã§æœ€æ–°ã¯2.0betaã§ã€BSDライセンスã§ä½¿ç”¨ã§ãã¾ã™ã€‚ http://jun
Capistrano 㧠rsync - daily dayflower
Capistrano ã«ã‚ˆã‚‹ãƒ•ã‚¡ã‚¤ãƒ«è»¢é€æ‰‹æ®µã§æ¨™æº–ã§ç”¨æ„ã•ã‚Œã¦ã‚‹æ–¹æ³•ã¯ upload ã‚„ put ã§ãƒ•ã‚¡ã‚¤ãƒ«ã‚’アップãƒãƒ¼ãƒ‰ã™ã‚‹ï¼ˆscp / sftp 経由） Git ã‚„ Subversion ãªã©ã® SCM ã‹ã‚‰ãƒ•ã‚¡ã‚¤ãƒ«ã‚’ãƒã‚§ãƒƒã‚¯ã‚¢ã‚¦ãƒˆã™ã‚‹ ã§ã‚り，rsync ã¯ãªã„（ã¨æ€ã†ï¼‰ã€‚ ãªã®ã§ï¼ŒCapistrano 㧠rsync ã—よã†ã¨æ€ã£ãŸï¼ˆã‚，ã§ã‚‚ rails ã¨ã‹ç”¨ã®æ¨™æº– deploy レシピã§ä½¿ã†æ–¹æ³•ã¨ã‹ã˜ã‚ƒãªã„ã§ã™; å˜ã« task ã« rsync を書ãã ã‘）。 Capfile ã¯å®Ÿéš› ruby ã®ã‚³ãƒ¼ãƒ‰ãªã®ã§ãªã‚“ã¨ã§ã‚‚やりよã†ã¯ã‚る。 task :rsync_task do source_path = "/source/path/" target_path = "target_host:/target/path/" `rsync -avz #{source_path} #{ta
code.mfac.jp - Trac
SVN Repository svn ls http://code.mfac.jp/svn/ 公開ã—ã¦ã‚‹ã‚‚ã® Archer MFã§ä½¿ã£ã¦ã„ã‚‹ã€ãƒ‡ãƒ—ãƒã‚¤ãƒ„ール。 http://www.slideshare.net/tokuhirom/archer/1 オレオレCPAN MFã®ç¤¾å“¡ãŒä½œã£ãŸCPANモジュール。 オレオレJavaScript? MFã®ç¤¾å“¡ãŒä½œã£ãŸJavaScriptライブラリ。 MoFege? Sledgeã®ãƒ©ãƒƒãƒ‘ー。 EggPlan? MoFegeã¤ã‹ã£ã¦ä½œã£ãŸã€ã‚»ã‚¯ã‚·ãƒ¼ã‚¿ã‚¹ã‚¯ç®¡ç†ã‚·ã‚¹ãƒ†ãƒ 。 未公開ã®ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã«ä¾å˜ã—ã¦ã„ã‚‹ã®ã§å‹•ãã¾ã›ã‚“ ;-) MadEye? サーãƒç›£è¦–ç³» Moxy モãƒã‚¤ãƒ«ã‚µã‚¤ãƒˆé–‹ç™ºç”¨ãƒ—ãƒã‚ã‚· UserAgentå½è£…ã‚„ã€HTMLã®å¹…ã®ãƒªã‚µã‚¤ã‚ºã‚’è¡Œãªã£ã¦ãれる BackPaper? no paste! 公開予定ãªã‚‚㮠発表資料ã¨ã‹ ãŠã™ã™ã‚ ãŠã™ã™ã‚CPAN
Archer » SlideShare
1. Archer Automating Application Deployment Tool Tokuhiro Matsuno@Shibuya.pm Mobile Factory, Inc. 2007-02-14(Wed) Developer’s Summit 2. 自己紹介 æ¾é‡Žå¾³å¤§ (id:tokuhirom) http://d.hatena.ne.jp/tokuhirom/ Mobile Factory, Inc. 　システム開発部所属。 ä½“é‡ 55kg 身長 159cm WAF 大好ã。 主㫠Sledge. Soozy Conference 　やりã¾ã™
オープンソースãªã‚·ã‚¹ãƒ†ãƒ 自動管ç†ãƒ„ール Puppet：第6回　Puppet実践テクニック（ãã®1）｜gihyo.jp
å‰å›žã¾ã§ã®å†…容ã§ã€Puppetã§ã®ã‚·ã‚¹ãƒ†ãƒ 管ç†ã®è‚ã¨ãªã‚‹ãƒžãƒ‹ãƒ•ã‚§ã‚¹ãƒˆã«ã¤ã„ã¦ä¸€é€šã‚Šè§£èª¬ã—ã¾ã—ãŸã€‚今回ã‹ã‚‰ã€Puppetを実践ã§åˆ©ç”¨ã™ã‚‹ãŸã‚ã«å¿…è¦ã¨ãªã‚‹ã€æ§˜ã€…ãªãƒ†ã‚¯ãƒ‹ãƒƒã‚¯ã«ã¤ã„ã¦è§£èª¬ã—ã¦ã„ãã¾ã™ã€‚ Puppetã®è¨å®š Puppetã¯ç‰¹ã«è¨å®šã‚’ã—ãªãã¦ã‚‚ã€æœ€ä½Žé™ãƒžãƒ‹ãƒ•ã‚§ã‚¹ãƒˆã•ãˆã‚ã‚Œã°å‹•ä½œã™ã‚‹ãŸã‚ã€ä»Šã¾ã§ç‰¹ã«è¨å®šã«ã¤ã„ã¦ã®è§£èª¬ã¯ã—ã¦ãã¾ã›ã‚“ã§ã—ãŸãŒã€å®Ÿè·µã§åˆ©ç”¨ã™ã‚‹ãŸã‚ã«ã¯ä½•ã‚‰ã‹ã®è¨å®šãŒå¿…è¦ã¨ãªã‚Šã¾ã™ã®ã§ã€Puppetã®è¨å®šæ–¹æ³•ã«ã¤ã„ã¦è§£èª¬ã—ã¾ã™ã€‚ コマンドオプションã§ã®è¨å®š è¨å®šãƒ‘ラメータをコマンドオプションã§æŒ‡å®šã™ã‚‹ã«ã¯ã€ä»¥ä¸‹ã®ã‚ˆã†ã«å®Ÿè¡Œã—ã¾ã™ã€‚ $ sudo puppetmasterd --confdir=/private/puppet 利用å¯èƒ½ãªãƒ‘ラメータã¨ãã®ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆå€¤ã¯ã€ä»¥ä¸‹ã®ã‚ˆã†ã«ã‚³ãƒžãƒ³ãƒ‰ã‚ªãƒ—ションã«--genconfigを指定ã™ã‚‹ã“ã¨ã§ç¢ºèªã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ $ puppetd
FAI - Fully Automatic Installation - Home Page
The main web page for the project FAI (Fully Automatic Installation)FAI is an automated installation tool to install or deploy Debian GNU/Linux and other distributions on a bunch of different hosts or a Cluster. It's more flexible than other tools like kickstart for Red Hat, autoyast and alice for SuSE or Jumpstart for SUN Solaris. FAI can also be used for configuration management of a running sys
Lucie - Trac
クラスタ管ç†ãƒ„ール Lucie Lucie 㯠Linux クラスタ用ã®è‡ªå‹•ç®¡ç†ãƒ„ールã§ã™ã€‚以下ã®ç‰¹å¾´ãŒã‚ã‚Šã¾ã™ã€‚ ã•ã¾ã–ã¾ãªã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢æ§‹æˆã®ã‚¯ãƒ©ã‚¹ã‚¿ãƒŽãƒ¼ãƒ‰ã‚’統一的ã«ç®¡ç†ã§ãã¾ã™ システム管ç†ã®è©³ç´°ã‚’éš è”½ã—ã¾ã™ã€‚シェルスクリプトãªã©ã®ç‰¹åˆ¥ãªçŸ¥è˜ã‚„スã‚ルを必è¦ã¨ã—ã¾ã›ã‚“ æ•°åå°è¦æ¨¡ã®ã‚¯ãƒ©ã‚¹ã‚¿ã‹ã‚‰ã€æ•°åƒå°è¦æ¨¡ã®å¤§è¦æ¨¡åˆ†æ•£ã‚¯ãƒ©ã‚¹ã‚¿ã¾ã§ã‚’ã‚«ãƒãƒ¼ã—ã¾ã™ 一度è¨å®šã‚’è¡Œã†ã¨ã€è¨å®šãŒå£Šã‚ŒãŸå ´åˆã«ã¯è‡ªå‹•çš„ã«å¾©æ—§ã—ã¾ã™ Ajax ã«ã‚ˆã‚‹ Web インタフェースを備ãˆã¦ã„ã¾ã™ GPL2 ライセンスã«ã‚ˆã‚‹ãƒ•ãƒªãƒ¼ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã§ã™ クイックスタート 1. ダウンãƒãƒ¼ãƒ‰ Lucie ã®æœ€æ–°ç‰ˆã‚’ダウンãƒãƒ¼ãƒ‰ã—ã€å±•é–‹ã—ã¦ãã ã•ã„。 2. Lucie ã‚’èµ·å‹• % ./lucie start 3. インストーラã¨ãƒŽãƒ¼ãƒ‰ã‚’è¿½åŠ % ./installer add <name> -u <url> % ./node add <no
FreeIPMI - Home
FreeIPMI FreeIPMI provides in-band and out-of-band IPMI software based on the IPMI v1.5/2.0 specification. The IPMI specification defines a set of interfaces for platform management and is implemented by a number of vendors for system management. The features of IPMI that most users will be interested in are sensor monitoring, system event monitoring, power control, and serial-over-LAN (SOL). The
Linuxã€ã‚¯ãƒ©ã‚¹ã‚¿ã€1Uサーãƒã®ã‚¯ãƒ©ã‚¹ã‚¿ãƒ¼ã‚³ãƒ³ãƒ”ューティング(æ ª) - Supermicroマザーã§IPMIを使ã£ã¦ã¿ã¾ã—ãŸ
センサーã«ã‚ˆã‚‹ç›£è¦– 'ipmi-sensors'を使用ã™ã‚‹ã“ã¨ã§ã€å„種センサーã«ã‚ˆã‚‹æƒ…å ±ã‚’å–å¾—ã™ã‚‹ã“ã¨ãŒå‡ºæ¥ã¾ã™ã€‚ サーãƒãƒ¼ã®æ¸©åº¦ã‚„電圧ã€ãƒ•ã‚¡ãƒ³ã®å›žè»¢æ•°ãªã©ã‚’å–å¾—ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ $ ipmi-sensors -h 192.168.20.231 -u ADMIN -p ADMIN Fetching SDR repository information... done Fetching record 17 of 18 (current record ID 18) 1: CPU (Temperature): 29.00 C (NA/78.00): [OK] 2: System (Temperature): 28.00 C (NA/78.00): [OK] 3: CPU Core (Voltage): 1.20 V (0.90/1.39): [OK] 4: DIMM (Voltage): 1
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InTrigger/Lucie - Tomoya KABE Wiki
CoRDAGe: co-deployment and re-deployment tool for grid applications
http://commonsmarker.com/mark/22257
FAI -- Fully Automatic Installation BIOS ã«æ載ã•ã‚Œã¦ã„ã‚‹ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ãƒ–ートã®æ©Ÿèƒ½ã‚’ã¤ã‹ã£ã¦ã€ãƒãƒƒãƒˆãƒ–ート時㫠OS を自動イン ストールã—ã¦ã—ã¾ã†ãƒ„ール群ã§ã™ã€‚ã“れをã¤ã‹ã†ã¨ã€ãŸã¨ãˆã°åˆå›žï¿½
ConfigureNodes – Lucie
Linux/クラスタ/lucie - PukiWiki
NPACI Rocks
http://twitter.com/limitusus/status/4914742067
sslab - Keio University - æ‰æœ¨ ç« ç¾©, 河野 å¥äºŒ, 岩崎 英哉, 益田 隆å¸: ディペンダブルãªã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆãƒ»ã‚µãƒ¼ãƒã‚’構築ã™ã‚‹ãŸã‚ã®ã‚«ã‚¹ã‚¿ãƒžã‚¤ã‚ºå¯èƒ½ãªã‚¯ãƒ©ã‚¹ã‚¿ç”¨ãƒ„ールã‚ット, 日本ソフトウェア��
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