Review your environments that may be affected by Docker Hub rate limiting before 30 June 22
On 24 August 2020, Docker announced that they would implement rate limiting of container pull requests from Docker Hub for anonymous requests.
To avoid potential service disruptions, review how you reference containers before this agreement ends on 30 June 2022.
If you have a Docker Team or Docker Business subscription and you provide your credentials during pull, this change will not affect you. Learn more about Docker subscriptions.