April 2016
Intermediate to advanced
364 pages
7h 54m
Japanese
Content preview from 初めてのAnsible
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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.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.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.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.
223
12.3 必要なもの : Boto Python ライブラリ
ンシャルをまったく書かずに済ませられるからです。筆者は、これらの環境変数をセッション開始
時に実行されるドットファイルに置いています。筆者が使っているのは
Zsh
なので、使っている
のは
~/.zshrc
というファイルです。
bash
を使っているなら、
~/.profile
に置くのが良いかも知
れません
†
。使っているシェルが
bash
でも
Zsh
でもないなら、おそらくこれらの環境変数を設定
するためにどのドットファイルを変更すれば良いのかは、利用車自身が知っていることでしょう。
これらのクレデンシャルを環境変数として設定できたなら、コントロールマシン上で
Ansible
の
EC2
モジュールを呼び出したり、動的インベントリプラグインを使ったりすることができます。
12.2.2
設定ファイル
環境変数を使う代わりに、
EC2
のクレデンシャルを設定ファイルに置くこともできます。次の
セクションで議論する通り、
Ansible
は
Python
の
Boto
ライブラリを使うので、
Boto
の設定ファ
イルでクレデンシャルを管理するという
Boto
のやり方をサポートしています。この設定ファイ
ルのフォーマットについてはここでは取り上げませんが、
Boto
の設定のドキュメンテーション
（
http://bit.ly/1Fw66MM
）を調べてみてください。
12.3
必要なもの
: Boto Python
ライブラリ
Ansible
のすべての
EC2
の機能は、
Python
の
Boto
ライブラリがコントロールマシンのシステ ...
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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.