For this old topic running CI services for Big endian arches, I just share the current tips.
Until recently Travis CI with the native s390x was a candidate. Though it's not really free for every open source project, if your project can pay the fee, it might be a candidate. https://blog.travis-ci.com/2019-11-12-multi-cpu-architecture-ibm-power-ibm-z
Cirrus CI persistent workers feature to enable the CI on your own self servers as a CI running host. The upstream Ruby project is considering that they will try this way. https://github.com/cirruslabs/cirrus-ci-docs/issues/263#issuecomment-7469008... https://medium.com/cirruslabs/announcing-public-beta-of-cirrus-ci-persistent... https://cirrus-ci.org/guide/persistent-workers/
If your project can pay the server fee, you can try s390x VM from a free trial. Then you might be run the VM with above Cirrus CI persistent workers/ https://developer.ibm.com/components/ibm-linuxone/gettingstarted/
On Tue, Nov 13, 2018 at 2:46 PM Jun Aruga jaruga@redhat.com wrote:
I just created the topic on Travis community page. https://travis-ci.community/t/multiarch-testing-tips/862
Jun