Open /sys/kernel/security/apparmor/profiles: permission denied

I’m trying to install discourse into a subutai peer (it’s like a vps) but when i run
docker run --rm -i -a stdin -a stdout ubuntu echo 1
i’m getting this error: docker: Error response from daemon: Could not check if docker-default AppArmor profile was loaded: open /sys/kernel/security/apparmor/profiles: permission denied.

Anyone can help me, I’m blocked with this problem already a few days ago…

Seems like it’s not enough like a VPS.


Some idea about this error?