[improvement] add supportive content for FAQ in workshop

[su0329]

Is this a docs issue?

• My issue is about the documentation content or website

Type of issue

Other

Description

When I was following the workshop steps, I had encountered an unexpected error denied: requested access to the resource is denied when running docker push YOUR-USER-NAME/getting-started. After searching online, I found many people had same issue, it will be a lot helpful if there are some supportive solution for common issues.

Location

https://docs.docker.com/get-started/workshop/04_sharing_app/

Suggestion

Add a note section in the steo

`

Note

If you encounter error denied: requested access to the resource is denied, you can try to re-login with

$ docker login -u "myusername" -p "mypassword" docker.io

`

Solution Reference: https://forums.docker.com/t/docker-push-error-requested-access-to-the-resource-is-denied/64468/2

[sarahsanders-docker]

Hello @su0329! Thanks for opening this issue. This is a great addition. I will work on this and update you when the changes are merged.