I want to create an image from Dockerfile

I want to build it (windows).

Enter the following at the command prompt

docker build-t jlab:latest/Users/name/Desktop/MyDocker

When you run it,

"docker build"requires exact1 argument.
See'docker build --help'.

Usage: docker build [OPTIONS] PATH | URL | -

Build an image from a Dockerfile

It turns out that
According to YouTube, which I use, successfully builds will be completed.

I tried the following three, but there was no change.

DTie the directory where Dockerfile is stored with ""
DGo to the directory where the Dockerfile is stored, and then run it like docker build-t jlab:latest.
3docker build-t jlab: specify Dockerfile with latest-f/path/to/Dockerfile and -f options

It's an addition.There was a blank space in my pass."When I surrounded the directory where the Dockerfile was stored with "", it didn't look like the above, but it turned out to be as follows."

invalid argument" jlab:latest\\Users\\FamilyName△FirstName\\Desktop\\MyDocker" for" -t, --tag" flag:invalid reference format
See'docker build --help'.

Please let me know

python windows docker

2022-09-30 15:31

2 Answers

As you can see in the error message.

"docker build" requires exactly 1 argument.

Regardless of docker or Windows, this is a generalization of how programs start on a computer.Arguments are separated by spaces and so on, and are interpreted separately as having spaces in the Path name. You must specify in the program that they are a single string by "/Users/name/Desktop/MyDocker" and so on.

2022-09-30 15:31

Go to the directory where the Dockerfile is stored and do the following or

 docker build-t jlab:latest.

-f Try specifying a Dockerfile in the -f.

 docker build-t jlab:latest-f/path/to/Dockerfile

2022-09-30 15:31

If you have any answers or tips

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