[JIRA] (JENKINS-38018) withDockerRegistry fails to authenticate with DockerHub

[atay...@cloudbees.com (JIRA)]

Title: Message Title

Alex Taylor commented on JENKINS-38018   Re: withDockerRegistry fails to authenticate with DockerHub Jesse Glick, so I have a decently reproducible case for a freestyle job as well where docker-commons needs to be updated(either with the CLI or with changing the .dockercfg file). It seems that with the 1.12 version of docker they changed the file which is needed to log you in from ~/.dockercfg to ~/.docker/config.json which means that it will not see your credentials. So if you have a Private repo in dockerhub it will not log you in properly.   Environment: Jenkins 2.32.3(but I think jenkins version is irrelevant) Docker-commons: 1.6 Docker version 1.12 on the machine running the job Docker build and publish:1.3.2   Steps to reproduce: Have a freestyle job Have a private dockerhub repository Have a step which is building a docker container and pushing it to that private dockerhub repo   Behavior: It fails with a unauthenticated error because the ~/.dockercfg file no longer works. The docker build and publish step leverages the docker commons plugin to log into private repos so this is a good case to see the failure.   Expected Behavior It would upload the docker container to your repo   Workaround: If you log into that dockerhub repo through the CLI in a shell step before the build and publish step, it will create a ~/.docker/config.json file which will retain your credentials until the end of the build. Then the build and publish will work normally   So I suppose we could potentially create both files as a temporary fix until we move to the CLI?   What are your thoughts guys?   Add Comment   This message was sent by Atlassian JIRA (v7.3.0#73011-sha1:3c73d0e) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.