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Fix podman+selinux compatibility

Open russellb opened this issue 1 year ago • 7 comments

commit c39ba235087291b3901cf2ddd68f5526e97ab67f Author: Russell Bryant [email protected] Date: Fri Sep 27 14:05:18 2024 +0000

Fix podman+selinux compatibility

When I ran `llama stack configure` for my `docker` based stack on my
system using podman + SELinux (CentOS Stream 9), The `podman run`
command failed due to SELinux blocking access to the volume mount.

As a simple fix, disable SELinux label checking.

Signed-off-by: Russell Bryant <[email protected]>

russellb avatar Sep 27 '24 14:09 russellb

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facebook-github-bot avatar Sep 27 '24 14:09 facebook-github-bot

start_container.sh needs this too, perhaps with :Z for the model checkpoints dir since it would be shared between containers?

markmc avatar Sep 27 '24 15:09 markmc

start_container.sh needs this too, perhaps with :Z for the model checkpoints dir since it would be shared between containers?

Also, build_container.sh - and maybe for that, since it is the llama-stack source directory, it would be better just to use --security-opt=label=disable so we're not relabelling the source dir?

markmc avatar Sep 27 '24 16:09 markmc

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facebook-github-bot avatar Sep 27 '24 18:09 facebook-github-bot

@markmc thanks for highlighting where else this is needed! I had only changed the one spot I hit a failure in so far. I'll update this based on your feedback.

russellb avatar Sep 27 '24 18:09 russellb

@markmc thanks again for the review. Can you take another look when you have a chance? Thanks!

russellb avatar Sep 28 '24 13:09 russellb

start_container.sh needs this too, perhaps with :Z for the model checkpoints dir since it would be shared between containers?

Also, build_container.sh - and maybe for that, since it is the llama-stack source directory, it would be better just to use --security-opt=label=disable so we're not relabelling the source dir?

I ended up just doing this everywhere. I tried to be more clever, but when run failed because SELinux blocked access to the GPUs I gave up and took the easy route.

russellb avatar Sep 28 '24 13:09 russellb