如何将Docker映像从Docker Hub私有注册表中提取到Azure容器服务（ACS）中？ [英] How to pull docker image from docker hub private registry into Azure Container Service (ACS)?

问题描述

我在Docker中心（hub.docker.com）中设置了一个私有注册表：rbiswas / http-service。
现在，我尝试按照以下提到的步骤将映像拉入/运行到Azure容器服务（ACS）群集虚拟机中：

I have setup a private registry in Docker hub (hub.docker.com): rbiswas/http-service. Now I am trying to pull/run this image into Azure Container Service (ACS) cluster vm by following the steps mentioned below:

首先，我将ssh插入ACS集群使用以下命令：

First I ssh into the ACS cluster using command:

ssh -i /home/rbiswas/.ssh/acs_rsa -L 2375:localhost:2375 -N [e-mail] -p 2200

然后在以下命令中使用以下命令另一个终端：

Then I use the following commands in another terminal:

docker -H tcp://localhost:2375 login hub.docker.com
docker -H tcp://localhost:2375 run -i -d -p 8080:8080 rbiswas/http-service

但是即使成功登录后，我也遇到以下错误：

But I am getting the following error even after successful login:

docker: Error response from daemon: Not found.

但是如果我将docker hub注册中心公开，那么docker run命令将会成功。那么，如何从Docker Hub私有注册表中提取信息呢？

But if I make the docker hub registry public, then the docker run command is successful. So how do I pull from a Docker Hub private registry?

推荐答案

我通过分别运行pull and run命令解决了这个问题：

I solved the issue by running pull and run command separately:

docker -H tcp://localhost:2375 login
docker -H tcp://localhost:2375 pull rbiswas/http-service
docker -H tcp://localhost:2375 run -i -d -p 8080:8080 rbiswas/http-service

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