[Podman] Re: fs.mqueue.msg_max rootless problem

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 > > _______________________________________________ > Podman mailing list --podman(a)lists.podman.io > To unsubscribe send an email topodman-leave(a)lists.podman.io 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 _______________________________________________ Podman mailing list --podman(a)lists.podman.io To unsubscribe send an email topodman-leave(a)lists.podman.io