Closed palver123 closed 4 years ago
The current Dockerfile for teamcity-agent references local teamcity-minimal-agent image, that's why you should either re-tag jetbrains/teamcity-minimal-agent image, or you should modify Dockerfile to be based on jetbrains/teamcity-minimal-agent:latest image.
Hi!
I am Docker newbie and just out of curiosity I wanna ask: what is the purpose of re-tagging the image (as suggested in the README of the repository)?
Isn't it bad practice to create a local tag? Doesn't it prevent my docker daemon from checksumming the image in the docker registry (DockerHub) against my local copy? If you update the docker image on DockerHub I will not get the latest version if I use my own re-tagged images for building my custom agent images.
Is this a common practice when building my customized docker images based on another?