On Thu, May 9, 2019 at 10:22 AM Jun Aruga <jaruga(a)redhat.com> wrote:
Kevin and Clement, thanks for the explanation.
I am looking forward to seeing the final compose.
> So, likely we haven't had a armv7 fedora 30 compose recently, and so no
one has updated it. The container sig would be the ones to ask here.
Sure, I will subscribe the mailing list.
> Yes I do the Dockerhub updates, and since we did not have a full
compose working in a while I did my best to at least get something out
for fedora 30.
Thank you for your work! I appreciate it.
> The problem we have with the compose is tracked in this ticket -->
https://pagure.io/releng/issue/8173
Sure, I will subscribe it.
By the way, let me tell you why I want the mult arch Container.
I am working for multiarch project now [1].
As you may know, when we build or run different arch container (ex.
aarch64) on the host arch (ex. x86_64), we can not do it.
```
$ docker run --rm -t arm64v8/fedora:30 uname -m
standard_init_linux.go:207: exec user process caused "no such file or
directory"
```
you should just run
$ docker run --rm -t fedora:30 uname -m
on all arches, we push manifest listed containers to dockerhub so that
command will work everywhere.
Dennis
> But below commands should work on your x86_64 host OS.
> As it is not officially released on the multiarch project, it is still
> my private container repository.
>
> $ docker run --rm --privileged multiarch/qemu-user-static:register --reset
> $ docker run --rm -t quay.io/junaruga/multiarch-fedora:30-aarch64 uname -m
> aarch64
> $ docker run --rm -t quay.io/junaruga/multiarch-fedora:30-s390x uname -m
> s390x
>
> This technology enables you to debug your app on the multi arch
> environment on local easily or add the environment to your x86_64 base
> CI.
> If you are interested in how it works, see [2] and [3].
>
> [1] multiarch project:
https://github.com/multiarch
> [2]
https://github.com/multiarch/qemu-user-static
> [3]
https://github.com/multiarch/fedora
>
> --
> Jun Aruga / He - His - Him
> jaruga(a)redhat.com / IRC: jaruga
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