Registry-related configuration for Stargz Store

[jonathanbeber]

Currently there are docs related to how to access private registries for the snapshotter with containerd, but I couldn't find any reference on how to achieve the same with the Stargz Store, especially for CRI-O. This issue aims to discuss whether it's possible and whether the project could document that in more details.

[jonathanbeber]

Hello, there,

I want to use the snapshotter with the sysbox runtime and currently it doesn't support containerd. Is it possible? Can we document that too?

I'd gladly test any directions you can point me and open a PR for documenting that and if possible add tests.

Thanks in advance!

[ktock]

Currently there are docs related to how to access private registries for the snapshotter with containerd, but I couldn't find any reference on how to achieve the same with the Stargz Store, especially for CRI-O. This issue aims to discuss whether it's possible and whether the project could document that in more details.

stargz-store accepts same configuration as stargz-snapshotter(containerd-stargz-grpc) but the default config path of stargz-store is /etc/stargz-store/config.toml. SGTM about improving the documentation for stargz-store (contribution is welcome, of course).

I want to use the snapshotter with the sysbox runtime and currently it doesn't support containerd. Is it possible? Can we document that too?
I'd gladly test any directions you can point me and open a PR for documenting that and if possible add tests.

Thanks for testing with sysbox. I haven't tried it but I believe stargz-snapshotter or stargz-store can be used for that project as long as that uses Docker (w/ containerd-snapshotter feathre) or containerd or cri-o/podman, etc. PRs for documentation/tests are welcome.