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following this tutorial I'm trying to dockerize my Elixir Umbrella project before pushing to production.

I'm trying to run my app through Docker using this command:

docker run --rm -ti \
             -p 4000:4000 \
             -e COOKIE=a_cookie \
             -e BASIC_AUTH_USERNAME=UserName \
             -e BASIC_AUTH_PASSWORD=Password \
             -e BASIC_AUTH_REALM=realm \ political_project:0.1.0

I get the following error: docker: invalid reference format. See 'docker run --help'.

As I am new to Docker, I have no clue what the problem might come from.

when I run docker images, I get: 

REPOSITORY                        TAG                 IMAGE ID            CREATED             SIZE
political_project                 0.1.0               0618eaa9fcf0        8 minutes ago       54.7MB
<none>                            <none>              ce28b64790a6        8 minutes ago       370MB
bitwalker/alpine-elixir-phoenix   latest              cc054692aa5e        37 hours ago        311MB
alpine                            3.6                 43773d1dba76        12 days ago         4.03MB
Uj Corb
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1 Answers1

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Just remove the last blackslash right in front of the image name 

docker run --rm -ti \
             -p 4000:4000 \
             -e COOKIE=a_cookie \
             -e BASIC_AUTH_USERNAME=UserName \
             -e BASIC_AUTH_PASSWORD=Password \
             -e BASIC_AUTH_REALM=realm political_project:0.1.0
codinghaus
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