May 2024
Intermediate
248 pages
6h 59m
Japanese
Content preview from 図解まるわかり 仮想化のしくみ
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235
A～Z
Ansible （➡8-7）
オープンソースの構成管理ツール（
2015年にレッドハッ
ト社が買収し開発を継続）。構成定義ファイルに基づき、
エージェントレスでサーバーのセットアップや構成管理、
セキュリティパッチの適用の他、ネットワーク機器の設
定など、多岐にわたる用途で使用できる。
CDN （➡12-4）
Contents Delivery Networkの略。世界各地に配置したキ
ャッシュサーバーを用い、利用者に近い位置から
Webコ
ンテンツを低遅延で高速に配信するしくみ。
Ceph （➡4-5）
分散ストレージ技術を実現するオープンソースソフトウ
ェア。高い信頼性と拡張性があるため、スケーラビリテ
ィが求められる
IoTシステムやビッグデータシステムとの
相性もよい。
Containerd （➡ 2-6）
コンテナを制御するための高レベルのランタイム。
Dockerや Kubernetes からのインタフェースとして、ホ
ストシステムのコンテナを管理するソフトウェア。
DaaS （➡ 5-3）
Desktop as a Serviceの略。デスクトップ環境がSaaS と
して提供される形態のこと。利用者は仮想デスクトップ
基盤を用意することなく、利用したい仮想デスクトップ
環境を選択するだけで利用できる。
DevSecOps （➡12-8）
開発チーム（
Development）と運用チーム（Operations）
が協力し合ってシステムを開発・運用する
DevOpsにセキ
ュリティを密に連携させ、セキュリティ対策を前倒しで ...
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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.