git “-t,--tag”标志的无效参数“/tensorflow-serving-devel”：无效的参考格式
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Invalid argument "/tensorflow-serving-devel" for "-t,--tag" flag:Invalid reference format
提问by dhinar
I am trying to create a docker Image for tensforflow serving like here.
我正在尝试为这里的tensforflow 服务创建一个 docker 图像。
When i try to pull docker image with all the required dependencies(pip dependencies, bazel, grpc)
当我尝试使用所有必需的依赖项（pip 依赖项、bazel、grpc）拉取 docker 镜像时
What am i doing wrong here? I believe it works for everyone except me. i am using docker toolbox in windows 7 and this is my first time using docker. I don't know what this error says
我在这里做错了什么？我相信它适用于除我之外的所有人。我在 Windows 7 中使用 docker 工具箱，这是我第一次使用 docker。我不知道这个错误说的是什么
edit: after removing the space
编辑：删除空格后
Docker version
码头工人版本
回答by nickgryg
There is a typo in your docker buildcommand: a space is after Dockerfileword.
您的docker build命令中有一个错字：Dockerfile单词后有空格。
The correct command is:
正确的命令是：
docker build --pull -t $USER/tensorflow-serving-devel -f tensorflow_serving/tools/docker/Dockerfile.devel .
EDIT:
编辑：
I see where your problem is. You use Windows, so $USERis not resolves to username. Please change it to something else like:
我明白你的问题在哪里。您使用的是 Windows，因此$USER无法解析为用户名。请将其更改为其他内容，例如：
docker build --pull -t user/tensorflow-serving-devel -f tensorflow_serving/tools/docker/Dockerfile.devel .
And then use it with docker runcommand:
然后将它与docker run命令一起使用：
docker run --name=tensorflow_container -it user/tensorflow-serving-devel
回答by yamenk
The problem is that $USERis expanding to an empty string, since there is no environment variable USER.
问题是$USER扩展为空字符串，因为没有环境变量USER。
To solve the issue just replace the $USERwith your Dockerhub username or any username. You can also just change $USER/tensorflow-serving-develto tensorflow-serving-devel. It really doesn't matter
since this is only the name of the resulting image.
要解决此问题，只需将 替换为$USER您的 Dockerhub 用户名或任何用户名。您也可以更改$USER/tensorflow-serving-devel为tensorflow-serving-devel. 这真的无关紧要，因为这只是结果图像的名称。
回答by Gwen
In my case with the same error, the problem was with combination of "-" and "_" symbols placed together in the image tag. So image tag like MMT-6352_-_fixis invalid, but image tag like MMT-6352_fixor MMT-6352-fixis valid.
在我遇到相同错误的情况下，问题在于图像标签中放置在一起的“ -”和“ _”符号的组合。所以 image tag likeMMT-6352_-_fix是无效的，但是 image tag like MMT-6352_fixorMMT-6352-fix是有效的。
