February 2014
Intermediate to advanced
248 pages
4h 23m
Japanese
Content preview from 実践 Vagrant
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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.
3
3
1.1 Vagrant を使う理由
環境の利用を推奨することで、よい習慣を強制するのです。
仮に、開発環境に関して
Vagrant
がやってくれないことがあったとしても、プラ
グインを使って
Vagrant
の動作を拡張し、必要なことを実現できるかも知れません。
Vagrant
はオープンソースなので、もしそのプラグインが多くの人が必要としている
ようなものだったなら、それを
Vagrant
のコアにマージできるかも知れません。す
なわち、
Vagrant
を使うということは、数千の開発者が現実の要求に基づいて貢献し
てくれたツールを使うということなのです。
1.1
Vagrant
を使う理由
Vagrant
のようなツールが必要になる理由を理解するには、
Vagrant
が置き換えよ
うとしている古いやり方を理解することが大切になります。
Vagrant
が登場するまで
は、
Web
アプリケーションの仕事をする方法として、開発用マシンに必要なすべて
のソフトウェア（たとえば
Apache
、
MySQL
、
RabbitMQ
など）を直接インストー
ルして設定するというやり方が好まれていました。
Web
アプリケーションが、ほとんど
PHP
と
MySQL
だけでできていた頃なら、こ
れでもよかったことでしょう。インストールが済んでしまえば、どちらも「設定し
たら忘れて
OK
」であり、概してそのままうまく動いたのです。これらのソフトはま
た、
Apache
の仮想ホストと、
MySQL
でのデータベースの分離が容易に使えること
から、複数のプロジェクトもうまく扱えたのです。 ...
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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.