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.
78
4 章 Vagrant におけるネットワーク
ホストのみのネットワークのもう
1
つの利点は、複数の仮想マシン群が同じネッ
トワークに参加することで、お互いに通信できるということです。フォワードされた
ポートの場合、仮想マシンは他の仮想マシンと通信できません。ホストのみのネット
ワークの場合、仮想マシン同士が同じネットワーク上にあり、お互いの
IP
アドレス
がわかっていれば、仮想マシン間で通信できるのです！ これは主に、複数の仮想マ
シンにサービスを分離し、たとえば
Web
サーバーとデータベースサーバーが分離さ
れているような実働環境をより厳密に模倣するような場合に使われます、
複数の仮想マシン同士が通信できることに加え、仮想マシン群はホストそのものと
も通信できます。これは、ホストマシン上で動作しているサービスへアクセスするの
に便利です。一方、フォワードされたポートでできるのは、ホスト側からゲスト側へ
アクセスすることだけであり、ゲストはホストに対して通信できません。
複数の仮想マシン同士のネットワークについては、
5
章で詳細に取り上げます。
4.2.2
基本的な使用方法
ホストのみのネットワークの設定は、通常通り
Vagrantfile
で行い、
1
行でできて
しまいます。
config.vm.network "hostonly", "192.168.33.10"
この設定ディレクティブを見るのは初めてです。
config.vm.network
ディレク
ティブは、このゲストマシンのネットワークの設定を行います。最初の引数として ...
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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.