Question 83843 in Docker Question posted in
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Error saving credentials: error storing credentials – err: exit status 1, out: `error getting credentials – err: exit status 1 – Docker

I have Ubuntu 20.04 and I have tried using docker login to log in in terminal, but got:

docker login 
Login with your Docker ID to push and pull images from Docker Hub. If you don't have a Docker ID, head over to https://hub.docker.com to create one.
Username: sfelshtyn
Password: 
Error saving credentials: error storing credentials - err: exit status 1, out: `error getting credentials - err: exit status 1, out:` no usernames for https://index.docker.io/v1/``
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9

Answers


  1. Chosen as BEST ANSWER
    0

    I read Error saving credentials: error storing credentials - err: exit status 1, out: pass store is uninitialized to solve my problem, but none of them helped.

    Then I switched to official docker documentation and found that I didn't go through the credentials management process during docker installation.

    I did a few steps:

    1. gpg --generate-key
    2. pass init <generated gpg-id public key>
    3. docker pull molly/privateimage

    After that I tried again docker login. I passed my personal data and it worked for me. I solved my issue.


  2. 0

    When you run the gpg command. Then while running the pass init command, pass the pub key generated on the the output of gpg command.

    $ pass init <pub key from gpg command>

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  3. 0

    This worked for me –

    pass remove -rf docker-credential-helpers
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  4. 0

    I changed the value of "credsStore" to "wincred" in config.json and I was able to login with my windows credential

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  5. 0

    Try to execute following command

    service docker stop
rm ~/.docker/config.json
service docker start

    then try docker login it will ask for username and password

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  6. 0

    The following helped me:

    1. rm -rf ~/.password-store/docker-credential-helpers
    2. gpg --generate-key
    3. pass init <generated gpg-id public key>
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  7. 0

    It’s worked for me

    service docker stop
rm ~/.docker/config.json
rm /usr/local/bin/docker-credential-pass
service docker start

    Basically, you need to remove your credentials from your local environment,(These two rm ~ commands do this work)

    If you are having permission issues, use sudo

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  8. 0

    After trying all of the above method, the issue still persists, use your email id to login rather than your username

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  9. 0

    I fixed it as below for windows machine,

    1. Go to your C://Users/YOUR_USER_FOLDER

    2. Get inside .docker folder

    3. Remove config.json file

    4. Try login again and it succeeded.

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