Failed To Resolve With FrontEnd DockerFIle.v0

Question

I was trying to build my Docker image for my Gatsby Application. Whenever I run the command docker build . -t gatsbyapp, it gives me an error:

f         


        

Answer 1

Was facing the same issue despite naming the file as Dockerfile. I restarted the docker and it worked for me. So, please try the same. Thanks!

Answer 2

I had this issue while trying to build my container running inside Windows Subsystem for Linux (WSL) and all I had to do was close the terminal and reopen my window and my issue was solved.

Answer 3

In my case I was trying to copy over wp-content from my current directory, inside the docker image I was building. Like so:

FROM wordpress:latest

# Copy wp-content
COPY ./wp-content/ ./var/www/html/wp-content/

However, I noticed that I had a .dockerignore file, which explicitly was told to ignore wp-content.

When I removed wp-content/ from .dockerignore it worked fine.

Answer 4

In my case, I had two problems:

1. I missed the . in the end of the command that gives the context option, and
2. I have a ".txt" extension in the file name of the Dockerfile.

After these two adjustments, all worked as expected.

Answer 5

I had the same issue and all I had to do was to capitalize the docker configuration filename

dockerfile > didn't work

Dockerfile > did work

Answer 6

Make sure you .dockerignore doesn't match your file.