aarch64 (Raspberry pi) fails to install podman container to network, error: rootless-podman-network-sandbox

[rupert160]

Can somebody explain why podman networking fails to connect my container to the virtual network?
Fedora 33 aarch64, the following works fine:

podman run -dt --name hello-nginx nginx

However creating a container within a pod does not work:

podman network create podnet1 --subnet 192.168.0.1/24 --driver bridge

podman pod create --replace \
	--publish 53/tcp,53/udp,67/udp,80/tcp,443/tcp \
	--hostname ph2 \
	--name ph2 \
	--network podnet1

podman run -dt --pod ph2 --name hello-nginx2 nginx

ERRO[0000] error starting some container dependencies
ERRO[0000] "cannot find rootless-podman-network-sandbox image for arm"
Error: error starting some containers: internal libpod error

additionally attaching a container to the same podnet1 network fails

podman run -dt --network podnet1 --name hello-nginx2 --publish 8080:80/tcp nginx

Error: cannot find rootless-podman-network-sandbox image for arm

It would appear that https://github.com/AkihiroSuda/podman-network-create-for-rootless-podman
has not been created for ARM or aarch64 - but I'm not sure. I cannot pull this image at least.

[mheon]

I'm pretty sure we're maintaining this one ourselves in Quay - @AkihiroSuda correct?
@TomSweeneyRedHat Do you know what architectures Quay builds us for by default?

[AkihiroSuda]

It is built manually, only for amd64 currently

[TomSweeneyRedHat]

@mheon, not ours on quay yet. @barthy1 built Skopeo images with different arch types for us in quay. I can't check at the moment as quay isn't happy, but I'm pretty sure our Podman images there by default are X86_64 as that's what they're built on.

[barthy1]

looks like update here is required to support other archs. So far only amd64 version is available

[barthy1]

and of course multi-arch build of quay.io/libpod/rootless-cni-infra is requried

[rupert160]

Thanks @barthy1 - I've tried to podman pull quay.io/libpod/rootless-cni-infra but the container can't be found... is this what you meant? Hence podman build -t rootless-podman-network-sandbox rootless-podman-network-sandbox will never work it seems as golang:1.15-alpine3.12 can't be found. Might have to wait for the pro's to host the aarch64 version.

Error: unable to pull quay.io/libpod/rootless-cni-infra: Error initializing source docker://quay.io/libpod/rootless-cni-infra:latest: Error reading manifest latest in quay.io/libpod/rootless-cni-infra: manifest unknown: manifest unknown

Thanks for helping!

[barthy1]

@rupert160

1. you have manifest unknown error because quay.io/libpod/rootless-cni-infra image has no latest tag. Just use it as a link and you can see all available tags
2. Anyway, at this moment this image(all available tags) has only amd64 version. So, you need to wait till @AkihiroSuda kindly publishes versions for other architectures
3. If you are interested to build image on your own for arm64 arch, you can use as starting point this Containerfile, provided by @AkihiroSuda in the PR
4. golang:1.15-alpine3.12 seems to be available https://hub.docker.com/_/golang?tab=tags&page=1&name=1.15-alpine3.12

[github-actions]

A friendly reminder that this issue had no activity for 30 days.

[rhatdan]

I don't believe this is an upstream issue. Reopen if I am mistaken.