对Docker-On-Windows进行故障排除尝试运行hello-world [英] Troubleshoot Docker-On-Windows attempt to run hello-world

问题描述

我已经在windows上安装了docker，并成功地打开了bash shell窗口。但是，当我使用 docker运行hello-world 测试我的安装时，我得到以下内容：

发布 http://127.0.0.1:2375/v1.20/containers/create ：拨打tcp 127.0.0.1:2375：ConnectEx tcp：由于目标机器主动拒绝连接，因此无法建立连接。
*您是否尝试连接到不带TLS的启用TLS的守护程序？
*您的Docker守护程序是否正常运行？

我以为是因为我需要登录码头中心。当我尝试 docker登录并给我我的docker-hub帐户名称，我得到

句柄无效。

BTW，它没有请求我的密码。
我很困惑请指教。

解决方案

有一些疑难解答可以解决问题。步骤：

• 我运行了新程序Kitematic。它抱怨说它无法运行虚拟机，并提供了一个删除和设置再次选项。


• 我选择了remove-and-setup-again选项。


• 然后我再次运行Kitematic，它提示我的dockerhub凭据


• 一旦我成功地输入了Kitematic似乎很健康，我尝试了 Quickstart终端再次。


• 运行它从我的反病毒软件中引发了一些检查，希望阻止来自虚拟机的互联网活动。一旦我超越了这一切，一切顺利。

总之，似乎重试安装会改变事情（我不知道为什么），其次反病毒软件可能会麻烦。

I have installed docker on windows and successfully brought up the bash shell window. However, when I test my installation with docker run hello-world I get the following:

Post http://127.0.0.1:2375/v1.20/containers/create: dial tcp 127.0.0.1:2375: ConnectEx tcp: No connection could be made because the target machine actively refused it.. * Are you trying to connect to a TLS-enabled daemon without TLS? * Is your docker daemon up and running?

I thought at first it was because I needed to be logged in to docker hub. When I tried docker login and gave it my docker-hub account name, I got

The handle is invalid.

BTW, it did not ask me for my password. I am puzzled. Please advise.

解决方案

A little more troubleshooting helped resolve the problem. Steps taken:

• I ran the new program Kitematic. It complained that it could not run the VM and offered a remove-and-setup-again option.
• I chose the remove-and-setup-again option.
• I then ran Kitematic again and it prompted for my dockerhub credentials
• Once I successfully entered those and Kitematic seemed healthy I tried the Quickstart terminal again.
• Running that provoked some checks from my anti-virus software which wanted to block internet activity from the VM. Once I overrode that, all went well.

In conclusion, it seems that retrying an install does change things (I do not know why) and secondly, anti-virus software can be a bother.

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