On 11/25/23 10:44, Михаил Иванов wrote:
Hallo, Is it possible to get podman to propagate current host fs.mqueue.msg_max value to rootless container? I can do that if I specify --ipc host when running the container, but this also exposes other ipc stuff from host to container, including shared memory, which I do not want.
If I specify --sysctl fs.mqueue.msg_size=64 to podman it gives me "OCI permission denied" error, even when my host setting (256) is greater than requested value. Thanks, -- Micvhael Ivanov
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The way you attempted is correct. Might not be allowed for rootless containers. I attempted this in a rootful container and it blows up for me. podman run --sysctl fs.mqueue.msg_size=64 alpine echo hi Error: crun: open `/proc/sys/fs/mqueue/msg_size`: No such file or directory: OCI runtime attempted to invoke a command that was not found