August 2016
Intermediate to advanced
384 pages
9h 20m
Japanese
Content preview from Docker
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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.
169
9.5 専門のホスティングの選択肢
したり、信頼性を最大にするといったように、自分の要求に合わせた最適化が可能です。ユーザー
は、デフォルトの
ECS
のスケジューラを独自のスケジューラや、
Marathon
（「
12.1.4 Mesos
と
Marathon
」参照）のようなサードパーティのソリューションで置き換えることができます。
ECS
は、
Elastic Load Balancing
や
Elastic Block Store
のような既存の
Amazon
の機能と組み
合わせ、複数のインスタンスにまたがって負荷を分散させたり、ストレージを永続化したりするこ
とができます。
9.5.4
Giant Swarm
Giant Swarm
（
https://giantswarm.io
）は、「マイクロサービスアーキテクチャのための個性的
なソリューション」という触れ込みです。これが実際に意味しているのは、
Giant Swarm
は、特
別な設定のフォーマットを使って
Docker
ベースのシステムを立ち上げるための、高速で容易な方
法だということです。
Giant Swarm
には、共有クラスタ上でホストされるバージョンと、占有環
境（この環境は、
Giant Swarm
がベアメタルホストへのプロビジョニングと管理を行ってくれま
す）、そしてオンプレミスのソリューションがあります。本書の執筆時点では、共有環境はまだア
ルファバージョンですが、占有環境は実運用が可能です。
Giant Swarm
が珍しいのは、
VM
をほとんど、あるいはまったく使わないことです ...
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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.