unauthorized: authentication required while pulling sequenceiq/hadoop-docker:2.7.1

0
votes

unauthorized: authentication required while pulling sequenceiq/hadoop-docker:2.7.1

sequenceiq/hadoop-docker:2.7.1 is in docker registry. And using registry-mirrors: https://dockerhub.azk8s.cn in local Docker Engine config. It's able to pull other images. Did the error happen due to certain issues in my PC? what's the possible solution?

Environment:
Windows 10 Home
Docker desktop 2.2.0.4

Update: Trying with another mirror again at home works.

1
docker

1 Answers

0
votes

As you are using a private docker registry. You need to authenticate yourself against that registry. Please run the below login command on your PC.

docker login -u USERNAME -p PASSWORD dockerhub.azk8s.cn

and then try to pull the image again.