August 2016
Intermediate to advanced
384 pages
9h 20m
Japanese
Content preview from Docker
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19
3
章
はじめの一歩
本章では、
Docker
を使い始める最初の一歩を案内していきます。まずシンプルなコンテナを起
動して、
Docker
の動作の感覚を掴みましょう。そして、
Docker
コンテナの基本的なビルディン
グブロックである
Dockerfile
と、コンテナの配布をサポートする
Docker
レジストリに話を進め
ます。本章の最後には、永続化ストレージを持つキーバリューストアをコンテナでホストする方法
を見ていきます。
3.1
初めてのイメージの実行
Docker
が正しくインストールされているかをテストするために、以下のコマンドを実行してく
ださい。
$ docker run debian echo "Hello World"
インターネットの回線によっては多少の時間がかかるかも知れませんが、最終的には以下のよう
に表示されるはずです。
Unable to find image 'debian:latest' locally
latest: Pulling from library/debian
dbacfa057b30: Pull complete
7a01cc5f27b1: Pull complete
Digest: sha256:d2ea9df44c61c1e3042c20dd42bf57a86bd48bb428e154bdd1d1003fad6810a4
Status: Downloaded newer image for debian:latest
Hello World
さあ、ここでは何が起きたのでしょうか ...
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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.