use final names for cgroup isolation

See: https://github.com/lxc/lxc/pull/3353
Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>

diff --git a/src/PVE/LXC.pm b/src/PVE/LXC.pm
index 1c27a8625df87b5d01b0b3de33fb47dc83cfda4f..b4ffc9bdc5508c3f058db6330b2bf0971b7c09c3 100644 (file)
--- a/src/PVE/LXC.pm
+++ b/src/PVE/LXC.pm
@@ -596,8 +596,8 @@ sub update_lxc_config {
        # simply move the monitor outside:
        $raw .= "lxc.cgroup.dir.monitor = lxc.monitor/$vmid\n";
        # cgroup namespace separation for stronger limits:
-       $raw .= "lxc.cgroup.dir.payload = lxc/$vmid\n";
-       $raw .= "lxc.cgroup.dir.namespace = ns\n";
+       $raw .= "lxc.cgroup.dir.container = lxc/$vmid\n";
+       $raw .= "lxc.cgroup.dir.container.inner = ns\n";
     }
 
     die "missing 'arch' - internal error" if !$conf->{arch};