On 5/20/21 08:29, Michael Ivanov wrote:

Hallo!

I'm trying to run my application in podman rootless container and I stumble
on following problem: my program needs /proc/sys/fs/mqueue/msg_max to be at
least 256, but in running container this value is just 10. When I try to
specify this parameter while running the image (--sysctl 'fs.mqueue.msg_max=256')
I get the following error:

   Error: open /proc/sys/fs/mqueue/msg_max: Permission denied: OCI permission denied

and container is not created.

My host where container is being run has this parameter set to 256. How can I
expose current host setting for msg_max to my container?

Best regards,

When you login to your user account is is et to 256?


$ cat  /proc/sys/fs/mqueue/msg_max
10
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-- 
 \   / |			           |
 (OvO) |  Михаил Иванов                    |
 (^^^) |                                   |
  \^/  |      E-mail:  ivans@isle.spb.ru   |
  ^ ^  |                                   |