how to configure docker runner to authenticate with private docker registry

[sta-szek]

how can i configure Job -> Docker to authorize with my private docker registry?

i'm getting 403 when downloading private docker image e.g. private/docker-image:1.2.3

[Marcin Gardias · Accepted solution]

ATM it's only possible to use images from public registry. There's an improvement request to change that: https://jira.atlassian.com/browse/BAM-19731

Please place your vote, as it helps us decide which improvements we should tackle first.

[Alexander Sowatsch]

Hi, 

has anyone tried using the pre-post-build-command-runner plugin for this use-case?

for example "docker login" as a pre task  and then the build-plan using the isolation of the docker runner feature?

cheers
Alex