April 2016
Intermediate to advanced
364 pages
7h 54m
Japanese
Content preview from 初めてのAnsible
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310
付録 D Ansible を利用したプロビジョニング方法
D.3
プロビジョニング
Ansible
を利用したプロビジョニングについてご紹介します。具体的な題材を元に説明した
方が理解しやすいと思うので、
zabbix
エージェントをインストールし、設定するという内容の
playbook
作成を題材にして説明していきたいと思います。
D.3.1
リポジトリの構造
著者の所属している部署では提供サービス毎に
Git
のリポジトリを作成し、その中で
Ansible
の
playbook
を管理しています。例えば、さくらのレンタルサーバで提供しているデータベースサー
ビス用に
1
リポジトリ、
WAF
サービス用に
1
リポジトリという構成です。
playbook
のディレクト
リ構造は
Ansible
におけるベストプラクティス
†
をベースに、部署内の環境に合うようカスタマイ
ズした構成にしています。リポジトリの構造を例
D-1
に示します。今回は「
serviceA
」というサー
ビスを例にして説明を行います。
例
D-1
サービス用リポジトリの構造
├──
README.md
├──
common
│
└──
roles #
共通ロール
│
└──
省略
└──
serviceA
├──
.ansiblespec # ansible_spec
用設定ファイル
├──
.bundle
├──
.gitignore
├──
.rspec # RSpec
用設定ファイル
├──
Gemfile
├──
Gemfile.lock
├──
Rakefile # Serverspec ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.