红帽全球峰会2.2. 步骤 1：安装 Docker 容器化环境
本指南涵盖了在 Red Hat Enterprise Linux(RHEL)7 中设置 Docker 容器化环境的步骤。
由红帽提供的 Docker 格式容器作为 RHEL 中的 Extras 频道发布。要启用额外的软件仓库，可以使用 Subscription Manager 或 yum 配置管理器。详情请查看 RHEL 产品文档。
要在 AWS EC2 实例上部署 RHEL 7，请执行以下步骤：
-
列出所有存储库：
sudo yum repolist all. -
查找
*-extras存储库。 -
启用
extras存储库：sudo yum-config-manager --enable rhui-REGION-rhel-server-extras. -
安装 Docker 容器化环境软件包：
sudo yum install docker。
对于其他操作系统，请参阅以下 Docker 文档：
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