无法在本地找到Docker映像 [英] Unable to find docker image locally

问题描述

我正在关注这篇文章-参考代码在 GitHub 上.我已经在本地克隆了存储库.

I was following this post - the reference code is on GitHub. I have cloned the repository on my local.

该项目内部有一个react应用.我正在尝试在步骤7 在本地运行它" rel ="noreferrer">同一则帖子:

The project has got a react app inside it. I'm trying to run it on my local following step 7 on the same post:

docker run -p 8080:80 shakyshane/cra-docker

这将返回:

Unable to find image 'shakyshane/cra-docker:latest' locally
docker: Error response from daemon: pull access denied for shakyshane/cra-docker, repository does not exist or may require 'docker login'.
See 'docker run --help'.

我尝试再次登录docker，但由于它属于 @shakyShane ，因此我无法访问它.

I tried login to docker again but looks like since it belongs to @shakyShane I cannot access it.

我也曾愚蠢地尝试过npm start，但这不是在节点上运行的简单React应用-它在容器中，容器不受npm

I idiotically tried npm start too but it's not a simple react app running on node - it's in the container and containers are not controlled by npm

看起来像docker pull shakyshane/cra-docker:latest会抛出以下内容:

Looks like docker pull shakyshane/cra-docker:latest throws this:

Error response from daemon: pull access denied for shakyshane/cra-docker, repository does not exist or may require 'docker login'

所以问题是我如何在本地Mac机器上运行此docker映像?

So the question is how do I run this docker image on my local mac machine?

推荐答案

这是反逻辑的，但仍然可以共享，因此像我这样的未来人不会卡住

Well this is anti-logical but still sharing so future people like me don't get stuck

所以问题是我试图运行一个

So the problem was that I was trying to run a docker image which doesn't exist.

我需要构建图像:

docker build . -t xameeramir/cra-docker

然后运行它:

docker run -p 8080:80 xameeramir/cra-docker

这篇关于无法在本地找到Docker映像的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！