Jenkins Docker image available currently jenkins/jenkins:lts isn't multi architecture. 
      On x86 it works perfectly well but on platforms like s390x , ppc64 it isn't supported.

      Can we make the jenkins image multi-arch ? What would it take to add Docker image support for s390x ?

      Current Problem:

      docker run --name jenkins_s390x -P jenkins/jenkins:lts
       standard_init_linux.go:185: exec user process caused "exec format error" 

      However, if i clone jenkinsci/docker and then do a "docker build " and run , it works fine (check attachment for the same).
      So we will need a mechanism to run the docker build on the platform and then push the image to the repository.

       Refer to conversations and progress reports in the Platform Special Interest Group where s390x progress is regularly being reported. One or more pull requests are in progress, along with hardware provided to the Jenkins project for connection to ci.jenkins.io.

          [JENKINS-52785] Multi Architecture Docker image

          oleg_nenashev , What would it take for us to support s390x ? 
          We can provide Z access or PR needed code if needed to try out multi-arch.

          Durgadas Kamath added a comment - oleg_nenashev , What would it take for us to support s390x ?  We can provide Z access or PR needed code if needed to try out multi-arch.

          Priya Seth added a comment -

          I have tested the Dockerfile on ppc64le and it works fine, would be great to have a multi-arch image available!

          Priya Seth added a comment - I have tested the Dockerfile on ppc64le and it works fine, would be great to have a multi-arch image available!

          Discussions around the feature was done in the Platform SIG Meeting. Notes : https://docs.google.com/document/d/1YofL2uhy7xAa1mx_qFdDvDg4P-molmhDwFD0-8xX8mI/edit?usp=sharing_eip&ts=5b8699c5

          Durgadas Kamath added a comment - Discussions around the feature was done in the Platform SIG Meeting. Notes :  https://docs.google.com/document/d/1YofL2uhy7xAa1mx_qFdDvDg4P-molmhDwFD0-8xX8mI/edit?usp=sharing_eip&ts=5b8699c5

          Alex Earl added a comment -

          This is now implemented, see https://hub.docker.com/r/jenkins4eval/jenkins

          Alex Earl added a comment - This is now implemented, see https://hub.docker.com/r/jenkins4eval/jenkins

          slide_o_mix yup, this is great. Next milestone would be when it really makes it into jenkins/jenkins instead of jenkins4eval.

          Durgadas Kamath added a comment - slide_o_mix yup, this is great. Next milestone would be when it really makes it into jenkins/jenkins instead of jenkins4eval.

          Mark Waite added a comment -

          Arm and s390x support are included in Jenkins Docker images beginning with 2.307 weekly and 2.303.1 LTS.

          PowerPC support can't be included yet due to a QEMU bug. Once that is fixed, we can enable PowerPC support as well.

          Mark Waite added a comment - Arm and s390x support are included in Jenkins Docker images beginning with 2.307 weekly and 2.303.1 LTS. PowerPC support can't be included yet due to a QEMU bug. Once that is fixed, we can enable PowerPC support as well.

            Unassigned Unassigned
            durgadas Durgadas Kamath
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