クックパッドã§ã®VPC移行ã«ã¤ã„ã¦
2. 自己紹介 è…原元気 (@sgwr_dts) ž  クックパッド(æ ª) / インフラエンジニア —  データセンターã‹ã‚‰AWSã¸ã®ç§»è¡Œã‚’担当㗠ã¾ã—㟠ž  OSS公開ã—ã¦ã¾ã™ —  AWSツール elasticfox-ec2tag（VPC対応済ã¿ï¼ï¼‰ã€IAM Fox〠R53 Fox —  Rubyライブラリå„種 http://rubygems.org/profiles/winebarrel
How to crawl a quarter billion webpages in 40 hours – DDI
More precisely, I crawled 250,113,669 pages for just under 580 dollars in 39 hours and 25 minutes, using 20 Amazon EC2 machine instances. I carried out this project because (among several other reasons) I wanted to understand what resources are required to crawl a small but non-trivial fraction of the web. In this post I describe some details of what I did. Of course, there’s nothing especially ne
S3 ã®ç”»åƒã‚’リアルタイムã«ãƒªã‚µã‚¤ã‚ºã™ã‚‹Server書ã„㟠- Tomohisa Oda
S3ã«é…ç½®ã—ãŸç”»åƒã‚’URLã‹ã‚‰æŒ‡å®šã—ãŸã‚µã‚¤ã‚ºã«ãƒªã‚µã‚¤ã‚ºã§ãるリアルタイムリサイズサーãƒã‚’nodeã§æ›¸ã„ãŸã€‚ Featuresスケーラブルã§ãƒã‚¤ãƒ‘フォーマンス。導入ã¯ã¨ã£ã¦ã‚‚ç°¡å˜ã€‚複数ã®ãƒã‚±ãƒƒãƒˆãŒä½¿ãˆã‚‹ã€‚è³¢ã„ã‚ャッシュ。（ファイルサイズã¨æ›´æ–°æ—¥ã‹ã‚‰304ã‚’è¿”ã™ï¼‰Architecture1å°æ§‹æˆ +---------+ +------------+ +------------+ +----+ | Browser | <--> | CloudFront | <--> | EC2 (hose) | <--> | S3 | +---------+ +------------+ +------------+ +----+スケールアウト +------------+ | EC2 (hose) | +---------+ +------------+ +-----+ +------------+ +---
ã•ãらã®ã‚¯ãƒ©ã‚¦ãƒ‰ VS Amazon EC2 ~ コスパã§ã‚¬ãƒã‚‰ã›ã¦ã¿ãŸã‚‰EC2ã¡ã‚ƒã‚“ãŒã‚³ãƒ†ãƒ³ãƒ‘ンã«ã•ã‚ŒãŸ / Devslog
「・・・低ã„ãªãƒ¼ã€ã¨ãŠã‚‚ã£ã¦ãƒãƒƒãƒˆã‚’検索ã—ã¦ã¿ã‚‹ã¨ã“ã‚“ãªã‚‚ã®ã½ã„ã§ã™ã。 プãƒã‚»ãƒƒã‚µã« Xeon(R) CPU E5430 @ 2.66GHz ãŒè¦‹ãˆã¾ã™ã€‚４コアã®CPUã§ã™ã。 CPUリソースã«é–¢ã™ã‚‹ã‚«ã‚¿ãƒã‚°ã‚¹ãƒšãƒƒã‚¯ã¯ã€Œæœ€å¤§2ECU（çŸæœŸã®å®šæœŸçš„ãªãƒãƒ¼ã‚¹ãƒˆï¼‰ã€ã§ã™ã€‚ 1ã¤ã® EC2 Compute Unit ã¯ã€1ã¤ã® 1.0-1.2 GHz 2007 Opteron ã¾ãŸã¯ 2007 Xeon プãƒã‚»ãƒƒã‚µã® CPU 能力ã«ç‰ã—ã„能力をæä¾›ã—ã¾ã™ã€‚ 普段ã¯1GHzã§ãŸã¾ã«æœ¬æ°—出ã—ã¦2GHzã£ã¦ã“ã¨ã§ã™ã。 ======================================================================== BYTE UNIX Benchmarks (Version 5.1.2) System: ip-10-146-39-173: GNU/L
ç¾å ´å¿—å‘ã§ELBã«ã¤ã„ã¦è€ƒãˆã‚‹ | TecTec Cloud
ELBã«ã¤ã„ã¦æ·±ã知りãŸããªã£ã¦ã—ã¾ã£ãŸã®ã§ã€æ”¹ã‚ã¦èª¿ã¹ãŸã‚Šèžã„ãŸã‚Šã—ãŸã€‚ 今回ãã‚‚ãも知りãŸã‹ã£ãŸãƒã‚¤ãƒ³ãƒˆã¯ä¸‹è¨˜ã®2点 ELBãŒã©ã†ã„ã†ä»•çµ„ã¿ã§è†¨å¤§ãªãƒˆãƒ©ãƒ•ã‚£ãƒƒã‚¯ã«è€ãˆã¦ã„ã‚‹ã®ã‹ ELBã§ç¨€ã«éšœå®³ãŒç™ºç”Ÿã™ã‚‹ã¿ãŸã„ãªã®ã§ã€ãã®å½±éŸ¿ã‚’ãªã‚“ã¨ã‹å›žé¿ã§ããªã„ã‹ ELBã®æ¦‚è¦ å†…éƒ¨ä»•æ§˜ã«è¸ã¿è¾¼ã‚€å‰ã«ã€æ”¹ã‚ã¦æ¦‚è¦ã¨åŸºæœ¬æ©Ÿèƒ½ã‚’確èªã€‚ ELBã®å½¹å‰² ELB（ElasticLoadBalancer）ã¯ã€Webトラフィックをé…下ã®EC2Instanceã«é©åˆ‡ã«åˆ†æ•£ã—ã¦ãƒãƒ©ãƒ³ã‚¹ã‚’å–る仕組ã¿ã€ã„ã‚ゆるãƒãƒ¼ãƒ‰ãƒãƒ©ãƒ³ã‚µãƒ¼ã€‚ãªãœåˆ†æ•£ã•ã›ã‚‹å¿…è¦ãŒã‚ã‚‹ã‹ã¨ã„ã†ã¨ã€1å°ã®ã‚µãƒ¼ãƒã§å‡¦ç†å¯èƒ½ãªãƒˆãƒ©ãƒ•ã‚£ãƒƒã‚¯ã«ã¯é™ã‚ŠãŒã‚ã‚‹ã‹ã‚‰ã€‚ã¾ãŸã€AutoScalingã‚„ã€Zone間分散（Multi-AZ）ã¨ã„ã£ãŸæ§‹æˆã‚’ã¨ã‚‹ç‚ºã«ã‚‚å¿…è¦ã¨ãªã‚‹ã€‚ ELBã®åŸºæœ¬æ©Ÿèƒ½ ELBã®åŸºæœ¬æ©Ÿèƒ½ã¯ã€é«˜è² è·ã‚·ã‚¹ãƒ†ãƒ ã«ãŠã„ã¦ã€è‚ã¨ãªã‚‹é‡è¦ãªã‚‚ã®ã°ã‹ã‚Š è² è·åˆ†æ•£
RAID0 ephemeral storage on AWS EC2
If you're thinking of doing RAID0 (disk striping) on the ephemeral storage disks attached to an EC2 instance, this post is for you. First I'll go through some directions since I didn't find great ones elsewhere when trying to do it myself. Then I'll get to why I wanted to do it in the first place. When you run your instances, you have to add the extra drives in the block device mapping or they wil
Redis ストリーãƒ
Amazon ElastiCache ã¯ã€Valkeyã€Memcachedã€Redis OSS ã¨äº’æ›æ€§ã®ã‚る完全マãƒãƒ¼ã‚¸ãƒ‰åž‹ã®ã‚µãƒ¼ãƒ“スã§ã™ã€‚最新ã®ã‚¢ãƒ—リケーションå‘ã‘ã«ã€99.99% ã®å¯ç”¨æ€§ã‚’å‚™ãˆãŸã‚³ã‚¹ãƒˆæœ€é©åŒ–ã•ã‚ŒãŸãƒ‘フォーマンスをリアルタイムã§æä¾›ã—ã¾ã™ã€‚ElastiCache ã¯ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã¨ã‚¢ãƒ—リケーションã®ãƒ‘フォーマンスを高速化ã—ã€ãƒžã‚¤ã‚¯ãƒç§’ã®å¿œç”時間㧠1 秒ã‚ãŸã‚Šæ•°å„„回ã®ã‚ªãƒšãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ã«ã‚¹ã‚±ãƒ¼ãƒªãƒ³ã‚°ã§ãã¾ã™ã€‚ã¾ãŸã€ã‚ªãƒ¼ãƒ—ンソースã®ä»£æ›¿ã‚½ãƒªãƒ¥ãƒ¼ã‚·ãƒ§ãƒ³ã‚ˆã‚Šã‚‚強固ãªã‚»ã‚ュリティã¨é«˜ã„ä¿¡é ¼æ€§ã‚’å‚™ãˆã¦ã„ã¾ã™ã€‚最新ã®ã‚¢ãƒ—リケーションå‘ã‘ã«ã€ElastiCache Global Datastore ã¯ãƒ•ãƒ«ãƒžãƒãƒ¼ã‚¸ãƒ‰åž‹ã®ã‚¯ãƒã‚¹ãƒªãƒ¼ã‚¸ãƒ§ãƒ³ãƒ¬ãƒ—リケーションを通ã˜ã¦ãƒãƒ¼ã‚«ãƒ©ã‚¤ã‚ºã•ã‚ŒãŸèªã¿å–り機能をæä¾›ã—ã¦ã„ã¾ã™ã€‚ElastiCache ã¯èªã¿å–ã‚Šé‡ã®å¤šã„ã€ãƒ¡ãƒ¢ãƒªã‚’大é‡ã«æ¶ˆè²»ã™ã‚‹ãƒ¯ãƒ¼ã‚¯ãƒãƒ¼ãƒ‰ã®ã‚³ã‚¹
The Netflix Simian Army
We’ve talked a bit in the past about our move to the cloud, and John shared some of our lessons learned in going through that transition in a previous post. Recently, we’ve been focusing on ways to improve availability and reliability and wanted to share some of our progress and thinking. The cloud is all about redundancy and fault-tolerance. Since no single component can guarantee 100% uptime (an
資料を公開ã—ã¾ã—ãŸï¼ˆã‚µã‚¤ãƒãƒ¼ã‚¨ãƒ¼ã‚¸ã‚§ãƒ³ãƒˆÃ—クックパッドåˆåŒå‹‰å¼·ä¼šï½žãã‚Œãžã‚Œã®ã‚¯ãƒ©ã‚¦ãƒ‰æ´»ç”¨äº‹ä¾‹ï¼‰ - クックパッド開発者ブãƒã‚°
5/25（水）ã«ã€ã‚µã‚¤ãƒãƒ¼ã‚¨ãƒ¼ã‚¸ã‚§ãƒ³ãƒˆæ§˜ã¨å‹‰å¼·ä¼šã‚’開催ã„ãŸã—ã¾ã—ãŸã€‚ ãã®ã¨ãã«ã‚¯ãƒƒã‚¯ãƒ‘ッドエンジニアãŒä½¿ç”¨ã—ãŸç™ºè¡¨è³‡æ–™ã‚’公開ã„ãŸã—ã¾ã™ã®ã§ ãœã²ã”覧ãã ã•ã„ã¾ã›ã€‚ 当日ãŠå¿™ã—ã„ä¸ãŠé›†ã¾ã‚Šãã ã•ã£ãŸçš†æ§˜ã€Ustreamã§ã”覧ã«ãªã£ãŸçš†æ§˜ã€ã©ã†ã‚‚ã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã—ãŸï¼ â—æˆç”°ä¸€ç”Ÿ [slideshare id=8150494&doc=20110525tofu-110530080429-phpapp02] â—è…原元気 [slideshare id=8120106&doc=random-110527001900-phpapp01] â—濱崎å¥å¾ [slideshare id=8107056&doc=110525amepad-110526022442-phpapp02] Ustreamã¯ã“ã¡ã‚‰ã‹ã‚‰ã”覧ãã ã•ã„。 クックパッドã§ã¯ã€ã“ã‚Œã‹ã‚‰ã‚‚ã“ã®ã‚ˆã†ãªã‚¤ãƒ™ãƒ³ãƒˆã‚’ä¸å®šæœŸã«é–‹å‚¬äºˆå®šã§ã™ã€‚ ã“ã¡ã‚‰ã®ãƒ–ãƒã‚°
主ã«EC2内部用ã®DNSサーム- ddns - so what
※後継ã®Murakumoを開発ä¸ã§ã™ã€‚ https://bitbucket.org/winebarrel/murakumo/ http://d.hatena.ne.jp/winebarrel/20111202/p1 æŸå‹‰å¼·ä¼šã§ddnsã®ã“ã¨ã‚’話ã—ãŸã®ã§ã™ãŒã€ã»ã£ã¨ãã¨å¿˜ã‚ŒåŽ»ã‚‰ã‚Œãã†ãªã®ã§è¨˜äº‹ã«ã¾ã¨ã‚ãŸã„ã¨æ€ã„ã¾ã™ã€‚ https://bitbucket.org/winebarrel/ddns https://rubygems.org/gems/ddns ã“ã‚Œã¯ä½•ï¼Ÿ 主ã«EC2ã§ã®åˆ©ç”¨ã‚’想定ã—ãŸå†…部å‘ã‘DNSサーãƒã§ã™ã€‚ ddnsã¯Dynamic DNS…ã§ã¯ãªãDistributed DNSã®ç•¥ã§ã™ã€‚直訳ã™ã‚‹ã¨åˆ†æ•£DNS。 ã²ã©ã™ãŽã‚‹åå‰ã§ã™ã。最悪ã§ã™ã€‚gem pushã—ã¦ã‹ã‚‰å¾Œæ‚”ã—ã¾ã—ãŸã€‚ ã¾ã‚ãƒãƒ¼ãƒŸãƒ³ã‚°ã‚»ãƒ³ã‚¹ãŒãªã„ã®ã¯æ˜”ã‹ã‚‰ã§ã™ã€‚ 一般的ãªDNSサーãƒã¨é•ã£ã¦ã€ãƒ›ã‚¹ãƒˆåã®æƒ…å ±ã‚’åˆ†æ•£ç®¡ç†
elasticfox-ec2tag - so what
https://bitbucket.org/winebarrel/elasticfox-ec2tag/downloads Elasticfoxã«EC2ã®ã‚¿ã‚°ãŒè¡¨ç¤ºã•ã‚Œãªã„ã®ã§*1ã€è¡¨ç¤ºã•ã‚Œã‚‹ã‚ˆã†ã«æ”¹é€ ã—ã¦ã¿ãŸã€‚ æ›´æ–°ã¯ã§ããªã„ãŒã€å¤šå°‘ã¯ã¾ã—ã‹ã‚‚。 追記 ã„ã¾ã®ã¨ã“ã€ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ã®ã¿ 追記２ インスタンス・AMI・EBS・スナップショットã®ã‚¿ã‚°ã®è¡¨ç¤ºãƒ»æ›´æ–°ãŒå¯èƒ½ã«ãªã‚Šã¾ã—㟠日本語ã¯éžå¯¾å¿œã§ã™ï¼ˆè¡¨ç¤ºã¯ã¨ã‚‚ã‹ãã€æ›´æ–°ãŒã†ã¾ãã„ã‹ãªã„…） 追記３ ボタンã¤ã‘ã¦ã¿ãŸã€‚ 表示ãŒã¡ã‚‡ã£ã¨ãƒã‚°ã£ã¦ã‚‹ã®ã¯ã”愛敬ã£ã¦ã“ã¨ã§ã€‚ *1:表示ã•ã‚Œã‚‹ã®ã¯ãƒãƒ¼ã‚«ãƒ«ãªã‚¿ã‚°
cloudpackブãƒã‚° - EC2ã®éšœå®³å¾©æ—§ãƒ‘ターン
EC2ã§é‹ç”¨ã—ã¦ã„るサーãƒãŒèµ·å‹•ã—ãªããªã£ãŸæ™‚ã®å¾©æ—§ãƒ‘ターンを下記ã«ã¾ã¨ã‚ã¦ã¿ã¾ã—ãŸã€‚ (cloudpackã§ã‚‚下記ã«è¿‘ã„å½¢ã§å¾©æ—§ã‚’試ã¿ã¦ã„ã¾ã™) å‰ææ¡ä»¶ã¯ã€ä¸‹è¨˜ã‚’想定ã—ã¦ã„ã¾ã™ã€‚ ・ AMIã¯EBSベースã®ã‚‚ã®ã‚’使用 ・ EBSã¯ãƒ«ãƒ¼ãƒˆãƒ‡ã‚£ã‚¹ã‚¯ç”¨ã¨ãƒ‡ãƒ¼ã‚¿ãƒ‡ã‚£ã‚¹ã‚¯ç”¨ã®äºŒã¤ã‚’利用 ・ OSã¯Linux(CentOS 5.x) ・ プレミアムサãƒãƒ¼ãƒˆã«å…¥ã£ã¦ã„ãªã„ ・ 本番é‹ç”¨å‰ã«åˆæœŸAMIã‚’ä½œæˆ å¾©æ—§ãƒ‘ã‚¿ãƒ¼ãƒ³ã‚’å›³ã§ä½œæˆã—ã¾ã—ãŸã®ã§ã€ã”覧ãã ã•ã„。 ã“ã¡ã‚‰ã®è¨˜äº‹ã¯ãªã‹ã®äººï¼ˆsuz-lab）監修ã®ã‚‚ã¨æŽ²è¼‰ã—ã¦ã„ã¾ã™ã€‚ 元記事ã¯ã€ã“ã¡ã‚‰
AWS News Blog
AWS Week in Review – AWS Documentation Updates, Amazon EventBridge is Faster, and More – May 22, 2023 Here are your AWS updates from the previous 7 days. Last week I was in Turin, Italy for CloudConf, a conference I’ve had the pleasure to participate in for the last 10 years. AWS Hero Anahit Pogosova was also there sharing a few serverless tips in front of a full house. Here’s a picture I […] Amaz
Amazon EC2インスタンスã«ç°¡å˜ã«SSHã§ãるよã†ã«ãªã‚‹ãƒ„ールec2sshを公開ã—ã¾ã—㟠- 昼メシ物語
ã¿ã‚“ãªãŒå¤§å¥½ããªã‚¯ãƒ©ã‚¦ãƒ‰ãƒ›ã‚¹ãƒ†ã‚£ãƒ³ã‚°ã‚µãƒ¼ãƒ“スã®Amazon EC2ã§ã™ãŒã€ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ã‚’ãƒãƒ³ãƒãƒ³ç«‹ã¦ãŸã‚Šè½ã¨ã—ãŸã‚Šã—ã¦ã„ã‚‹ã¨ã€ãƒ›ã‚¹ãƒˆåã®ç®¡ç†ãŒé¢å€’ã«ãªã£ã¦ãã¾ã™ã‚ˆã。ãŸã¨ãˆã°ã€Œã•ã£ãç«‹ã¦ãŸã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ã«SSHã—ãŸã„ï¼ã€ã¨æ€ã£ãŸã‚‰ã€consoleã‚’ã²ã‚‰ã„ã¦ã€ã€Œec2-xxx-xxx-xxx-xxx.compute.us-west-1.compute.amazonaws.comã€ãªPublicDNSをターミナルã«ã‚³ãƒ”ペã—ã¦â€¦ã¿ãŸã„ãªé¢å€’ãªäº‹ã‚’ã‚„ã£ã¦ã—ã¾ã„ãŒã¡ã§ã™ã€‚ ã“れをé¿ã‘ã‚‹ãŸã‚ã«ã¯ã€~/.ssh/configをマメã«æ›´æ–°ã—ãŸã‚Šã™ã‚‹ã¨ã„ã„ã®ã§ã™ãŒã€ã“ã‚Œã¯ãªã‹ãªã‹é¢å€’ãªä½œæ¥ã§ã™ã€‚インスタンスã¯ä¸€æ—¦Stopã—ã¦Runã—ç›´ã™ã¨ã€IPãŒå¤‰ã‚ã£ã¦ã—ã¾ã„ã¾ã™ã‹ã‚‰ã。 ãã“ã§ec2sshã®ç™»å ´ã§ã™ ec2sshã¯ã€ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ã®Nameã‚¿ã‚°ã‹ã‚‰ãƒ›ã‚¹ãƒˆåを生æˆã—ã¦ã€~/.ssh/configã«æ›¸ãã“むツール
Programmatic Deployment to Elastic Mapreduce with Boto and Bootstrap Action | atbrox
Programmatic Deployment to Elastic Mapreduce with Boto and Bootstrap Action A while back I wrote about How to combine Elastic Mapreduce/Hadoop with other Amazon Web Services. This posting is a small update to that, showing how to deploy extra packages with Boto for Python. Note that Boto can deploy mappers and reducers in written any language supported by Elastic Mapreduce. In the example below (i
Index of /releases/lucid/release
Index of /releases/lucid/release Name Last modified Size Description Parent Directory - Current Released Image
退è·ã®ãŠçŸ¥ã‚‰ã› - å…ƒRX-7ä¹—ã‚Šã®é©å½“ãªæ—¥ã€…
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