docker删除映像

A image is a template for a container.

映像是容器的模板 。

Everything starts from a Docker image.

一切都从Docker映像开始。

When you tell Docker to create a container from an image using docker run, it will perform its magic (create the file system, initialize the dependencies, and more) and then the container will be created.

当您告诉Docker使用docker run从映像创建容器时，它将执行其魔术作用(创建文件系统，初始化依赖关系等)，然后将创建容器。

Images are built from a Dockerfile using the docker build command, and they can be stored locally, or published in a Docker registry like Docker Hub, where you can store public and private images.

镜像是使用docker docker build命令从Dockerfile docker build ，它们可以存储在本地，也可以发布在Docker Hub之类的Docker注册表中，您可以在其中存储公共和私有图像。

If you visit you will see a lot of images you can freely use without having to create your own images.

如果您访问您将看到很多可以自由使用的图像，而无需创建自己的图像。

Often times those images are official and made by the development teams behind a specific technology.

通常，这些图像是官方的，并由特定技术背后的开发团队制作。

For example this is the official Node.js Docker Image: .

例如，这是官方的Node.js Docker映像： : 。

We’ll talk more about how to use images and containers soon.

我们将很快讨论更多有关如何使用图像和容器的信息。

翻译自:

docker删除映像