Related

How to add custom domain name (/etc/hosts file) on DigitalOcean App Platform? Question Question
Duplicate Website Question Question

Question

[Error] Push image to container registry: authentication required

Posted August 10, 2020 3.5k views
DigitalOcean

First: push 2 image size: 17.2MB vs 23.5 MB, success.
Then, I push a image with size 2.37 GB

061c76d11c20: Pushing [==================================================>]  2.268GB
244f992db81c: Layer already exists
40149c0b59b9: Layer already exists
6a71212e7be2: Layer already exists
7b5f4a643c16: Layer already exists
99b5261d397c: Layer already exists
unauthorized: authentication required

So, how I can push it in to container registry. Thanks for any support

Add a comment
hungnn
By:
hungnn

Related

How to add custom domain name (/etc/hosts file) on DigitalOcean App Platform? Question Question
Duplicate Website Question Question
Add a comment
1 comment
  • jvalcher March 7, 2021
    Reply Report

    The same thing happend to me. A 2GB image got all the way to the end and then showed “unathorized: authentication required”. I pushed a smaller image no problem. Any suggestions?

These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.

×
Submit an Answer
1 answer
bobbyiliev August 12, 2020

Hi there @hungnn,

I could suggest following these steps here:

  • Make sure that your image tag and name is correct matching your Docker hub repository name:
docker images
  • If this is not the case tag your image accordingly:
docker tag IMAGE_ID YOUR_TAG

For example:

docker tag 5bbpg22ssd34 bobbyiliev/php-image:latest
  • Then login to Docker Hub:
docker login
  • Then finally push the image:
docker push bobbyiliev/php-image:latest

For more information you could take a look at the following tutorial:

How to push images to Docker Hub

Let me know how it goes!
Regards,
Bobby

Reply Report

Related

Looking for something else?

Ask a new question Search for more help