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.
171
8.8 依存ロール
8.7
ansible-galaxy
でのロールファイルとディレクトリの作成
Ansible
には、まだ本書では議論していないコマンドラインツールがあります。それは
ansible-
galaxy
で、その主な用途は、
Ansible
のコミュニティによって共有されたロール（本章で後ほど
詳しく説明します）をダウンロードすることです。ただし、
ansible-galaxy
は、ロールに必要な
初期の一連のファイルやディレクトリ群である、
scaffolding
を生成するためにも使うことができ
ます。
$ ansible-galaxy init -p playbooks/roles web
-p
フラグは、ロールディレクトリの場所を
ansible-galaxy
に指定します。ロールディレクトリ
を指定しなかった場合、ロールのファイル群はカレントディレクトリ内に生成されます。
上記のコマンドを実行すると、以下のファイルやディレクトリが生成されます。
•
playbooks/roles/web/tasks/main.yml
•
playbooks/roles/web/handlers/main.yml
•
playbooks/roles/web/vars/main.yml
•
playbooks/roles/web/defaults/main.yml
•
playbooks/roles/web/meta/main.yml
•
playbooks/roles/web/files/
•
playbooks/roles/web/templates/ ...
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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.