While using with the GitHub action I am getting Error response from daemon: Get "https://ghcr.io/v2/": denied: denied
I used the login command echo $CR_PAT | docker login ghcr.io -u $ghcr_user -password-stdin

    

        

    
            

                
    
    
        
    
    
        MT0169k12 gold badges66 silver badges127 bronze badges
        
    

            
    
        
            asked Dec 11, 2021 at 7:56
        
        
    
    
        
    
    

        
    





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I believe the command you want should be:
echo "$CR_PAT" | docker login ghcr.io -u "$ghcr_user" --password-stdin

That adds quoting to the variables and a second dash to the long arg. It also assumes those variables are defined.
That said, I tend to use the following in GitHub Actions for doing the login:
​    - ​name​: ​Login to GHCR 
​      ​uses​: ​docker/login-action@v1  
​      ​with​: 
​        ​registry​: ​ghcr.io 
​        ​username​: ​${{ secrets.GHCR_USERNAME }} 
​        ​password​: ​${{ secrets.GHCR_TOKEN }}

    
    
    
        
            answered Dec 11, 2021 at 12:24
        
        
    
    
        
    
    
        BMitchBMitch265k50 gold badges542 silver badges499 bronze badges
        
    

    


                                        

            

            


    
    
You may try logout and then login. Or even removing the docker credentials (at ~/.docker/config.json in Linux) and then trying to login again.
This resolved the issue for me and many others
    
    
    
        
            answered Mar 6, 2024 at 17:41
        
        
    
    
        
    
    
        therealak12therealak121,3262 gold badges14 silver badges29 bronze badges
        
    

    





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I forgot to run docker login as sudo.
sudo docker login ghcr.io -u Nevah5
    
    
    
        
            answered Mar 30, 2024 at 19:03
        
        
    
    
        
    
    

    


                                        

    
    
What worked for me was this
docker login --username MY_GITHUB_USERNAME --password-stdin
[paste value of $CR_PAT here]

    
    
    
        
            answered Mar 24, 2023 at 10:37
        
        
    
    
        
    
    
        IgbanamIgbanam6,0825 gold badges47 silver badges72 bronze badges
        
    

    

                                        

    
    If you have two-factor authentication enabled in GitHub settings, make sure to use personal access token instead of a password.
    
    
        
            answered Dec 15, 2024 at 10:19
        
        
    
    
        
    
    
        YouQamYouQam612 silver badges8 bronze badges
        
    

    

                                        

            

            


    
    
Instead of using echo $CR_PAT | docker login ghcr.io -u $ghcr_user --password-stdin use
docker login ghcr.io -u $ghcr_user -p $CR_PAT


    
    
    
        
            answered Dec 11, 2021 at 7:56
        
        
    
    
        
    
    

    





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