April 2016
Intermediate to advanced
364 pages
7h 54m
Japanese
Content preview from 初めてのAnsible
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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.
229
12.6 EC2 Virtual Private Cloud（VPC）と EC2 Classic
tags:
type: web
env: production
12.5.2
グループの良い名前
個人的には、筆者は
tag_type_web
というようなグループ名は好きではありません。単に
web
と
する方が好みです。
それには、グループに関する情報を含む新しいファイルを、
playbooks/inventory
ディレクトリ
に追加する必要があります。これは
playbooks/inventory/hosts
という、通常の
Ansible
のインベ
ントリファイルです（例
12-5
参照）。
例
12-5
playbooks/inventory/hosts
[web:children]
tag_type_web
[tag_type_web]
こうすれば、
Ansible
の
play
中でグループとして
web
を参照できるようになります。
動的インベントリスクリプトが
tag_type_web
グループを定義することになるとしても、このグルー
プは静的なインベントリファイル中で定義しておかなければなりません。この定義をしていないと、
Ansible は以下のエラーを起こしてしまいます。
ERROR: child group is not defined: (tag_type_web)
12.6
EC2 Virtual Private Cloud
（
VPC
）と
EC2 Classic
2006
年に
Amazon
が初めて
EC2
を立ち上げたときには、すべての ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
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.