Why can't I pull the newest image by using the latest
tag in Container Registry?
You are unable to pull the most recent image by using the latest
tagA user-defined identifier attached to a grouping of resources that are contained in an account. Tags are visible account-wide.
in IBM Cloud® Container Registry.
You're trying to run the command docker pull
, but it returned a version of your image that isn't the most recent version built.
The latest
tag is applied by default to reference an image when you run Docker commands without specifying the tag value. The latest
tag is applied to the most recent docker build
or docker tag
command that was run without a tag value explicitly set. Therefore, it's possible to run docker
commands out of order or to explicitly set tags on some images. Both scenarios cause the latest
tag to refer to a build
that isn't the most recent. For more information about Docker tags, see docker image tag.
It is generally better to explicitly define a different sequential tag for your images every time, and not rely on the latest
tag.