$sudoyum search docker読み込んだプラグイン:priorities, update-motd, upgrade-helper================================================================== N/S matched: docker==================================================================docker.x86_64 : Automates deployment of containerized applications  Name and summary matches only, use"search all"foreverything.$sudoyum info docker読み込んだプラグイン:priorities, update-motd, upgrade-helper================================================================== N/S matched: docker==================================================================docker.x86_64 : Automates deployment of containerized applications  Name and summary matches only, use"search all"foreverything.[ec2-user@ip-172-31-20-119 ~]$sudoyum info docker読み込んだプラグイン:priorities, update-motd, upgrade-helper利用可能なパッケージ名前                : dockerアーキテクチャー    : x86_64バージョン          : 0.9.0リリース            : 2.10.amzn1容量                : 5.0 Mリポジトリー        : amzn-main/latest要約                : Automates deployment of containerized applicationsURL                 : http://www.docker.ioライセンス          : ASL 2.0 and BSD説明                : Docker is an open-source engine that automates the deployment of any                    : application as a lightweight, portable, self-sufficient container that will                    : run virtually anywhere.                    :                     : Docker containers can encapsulate any payload, and will run consistently on                    : and between virtually any server. The same container that a developer builds                    : and tests on a laptop will run at scale,inproduction*, on VMs, bare-metal                    : servers, OpenStack clusters, public instances, or combinations of the above.

$sudoyuminstalldocker

$sudoservice docker start

$sudodocker run-d-p 80:2368 dockerfile/ghost