AWS OpsWorks is a DevOps solution for managing applications of any scale or complexity on the AWS cloud. AWS OpsWorks features an integrated experience for managing the complete application lifecycle, including resource provisioning, configur... 続きを読む
Formerly called Ensemble, juju is DevOps DistilledTM. Through the use of charms (renamed from formulas), juju provides you with shareable, re-usable, and repeatable expressions of DevOps best practices. You can use them unmodified, or easily ... 続きを読む
DevOps is not about the tools That’s true, in the same way that agile is not about the tools either, it’s a set of ideas, concepts, best practices,… Nice, but… how can I successfully implement it? Tools can enable change in behavior and e... 続きを読む
もはや説明は不要かもしれませんが、"puppet"は、Puppet Labsが開発しているシステム運用管理ツールで、puppet管理下にあるサーバ群のシステムの状態を"あるべき状態"に保つための補助ツールです。chefもpuppetと同等の機能を持ち、システムの運用管理をするに... 続きを読む
DevOpsによるビジネスの改善をメトリクスとして計測する方法。DevOps Day Tokyo 2012 DevOpsに関する国内最大のイベントとなった「DevOps Days Tokyo 2012」が5月26日に都内で開催されました。 前の記事「DevOpsを実践する企業に共通すること。DevOps Day Tokyo... 続きを読む
Before founding Opscode, an open source cloud configuration management platform and the company that brought you Chef and Private Chef frameworks, Jesse Robbins was called the “Master of Disaster” at Amazon.com, where he handled website ava... 続きを読む
5月26日(土)にDevOps Tokyo 2012が開催され、デルTechcenterとして本イベントに協賛させていただきました。 これまで「DevOps」という言葉を、私自身も勉強会に参加してみたり、スライドシェアで一部プレゼンテーションを探ってみたりと手さぐりでしたが、日本... 続きを読む
7月 14th, 2008 admin Posted in Gainer, 勉強会, Ruby | CSNagoyaのLTで「RubyとGainerで行うサーバ監視」というタイトルで発表しました。 概要 「サーバがピンチだっていうのにアラートメールが届くだけなんて地味すぎだろ」 というコンセプトのもとに、サー... 続きを読む
昨日DevOps Day (sじゃない)のイベントがセルリアンタワーのGMOであったので参加してきた。 今回は正直誰が何をしゃべるのかもわからなかったので速攻で申しこみだけをしておいた。そうしたら、opscodeもenTRUSTもいるという俺得なイベントでした。積極的に質問... 続きを読む
As a Futurist… 人の興味は尽きることがない.いや,興味を無くした時点で人で無くなる.永遠の「知りたい」を追求するブログ. Profile Work DevOpsDays Tokyoというイベントが行われていたので参加してきました。DevOpsという単語やムーブメントを牽引する英... 続きを読む
クラウドで ITサービスを運用してく為に必要な、考え方(戦略)を共有したり、各ツールを触り使い方を理解したりする会場と環境を提供します。 今回のお題(目標): Chef-clientの使い方の基本を、参加者で学べると良いと思っています。 http://wiki.opscode.c... 続きを読む
Sign up for updates and get Gene Kim’s ebook, The Top 10 Reasons DevOps Fail. By John Willis I’d like to describe how DevOps is the culmination of three amazing and significant movements. This is what we’re putting into the DevOps Cookbook... 続きを読む
Here is a sample implementation in cfengine3 of the technique described in the cfengine wiki as "Singlecopy Nirvana" for cfengine2. Cfengine3 makes the technique more powerful by allowing modularization, so that you can specify both the suffi... 続きを読む
README.mdDescription Spiceweasel is a command-line tool for batch loading Chef infrastructure from a file.. It provides a simple syntax in either JSON or YAML for describing and deploying infrastructure in order with the Chef command-line too... 続きを読む
README.mdOverview Welcome to Chef Fundamentals. This is the source training material repository for the class. The materials themselves are written in plain text "Markdown" format, and presented using the "ShowOff" Ruby-based presentation app... 続きを読む
Hi all, Chef seems really cool, and I’m about to start playing around with it, but based on my initial readings I’m still confused about one thing. Ideally, I’d like to be able to use Chef to easily assign roles to various machines (e.g. w... 続きを読む
I have been using Chef to manage our servers. My roles/app.rb looks like this: name "app" description "App server" run_list [ "recipe[apt]", ..., ..., "recipe[nginx]" ..., ..., ] Now I would like to remove the nginx package from the machine. ... 続きを読む
Description A knife plugin facilitating installing, updating, and tracking Chef cookbooks found on Github. Installation gem install knife-github-cookbooks Motivation The current "repo of cookbooks" pattern of sharing neglects Chef's core unit... 続きを読む
Slides from my talk at the CloudStack Build a Cloud Day at LISA 2011 続きを読む
Why Startups Need Automated Infrastructures — Presentation Transcript Why Startups Need Automated Infrastructures Adam Jacob Senior Partner HJK Solutions [email_address] .com Overview What is an “Automated Infrastructure”? Why is it so imp... 続きを読む
The cloud ecosystem was a-thundering this Friday with Amazon Web Services' announcement on CloudFormation. Much of it positive, and a whole lot said about AWS whacking at the partner ecosystem. The twitter pundits who probably haven't used Cl... 続きを読む
Flickr is somewhat unique in that it uses a code repository with no branches; everything is checked into head, and head is pushed to production several times a day. This works well for bug fixes that we want to go out immediately, but present... 続きを読む
Monday, December 8, 2008 Continuous integration step-by-step Tweet Let's start with the basics: Martin Fowler's original article lays out the mechanics of how to set up a CI server and the essential rules to follow while doing it. In this pos... 続きを読む
Thursday, November 13, 2008 Five Whys Taiichi Ohno was one of the inventors of the Toyota Production System. His book Toyota Production System: Beyond Large-Scale Production is a fascinating read, even though it's decidedly non-practical. Aft... 続きを読む
昨日公開した記事「DevOpsとはどんなもので、何が議論されているのか(前編)」では、DevOpsの現状について、先週都内で開催されたDevOpsのイベントで行われた講演を紹介しました。 今回の記事は、同じイベントで行われたもう1つの講演の内容を紹介します。講演... 続きを読む