You may need to modify the apparmor profiles as well; this is what I had to do to get NFS going inside containers for example. You can check the system logs to see if apparmor is the denying you access.
-Z On Fri, Jan 17, 2014 at 6:43 AM, Jeremiah Snapp <[email protected]>wrote: > Well, installing and enabling the DRBD modules in the host at least got > /proc/drbd available in the container. > > And I can run the following successfully. > > root@be2:~# drbdadm create-md pc0 > Writing meta data... > initializing activity log > NOT initializing bitmap > New drbd meta data block successfully created. > > > But, when I try to bring up the resource it fails. > > root@be2:~# drbdadm up pc0 > Could not connect to 'drbd' generic netlink family > Command 'drbdsetup new-resource pc0' terminated with exit code 20 > drbdadm: new-minor pc0: skipped due to earlier error > > I don't understand what the netlink is or how to get connected to it. Can > anyone help please? > > Thanks, > Jeremiah > > > > On Thu, Jan 16, 2014 at 4:15 PM, Jeremiah Snapp > <[email protected]>wrote: > >> Thanks Ranjib! >> >> >> On Thu, Jan 16, 2014 at 4:11 PM, Ranjib Dey <[email protected]> wrote: >> >>> since containers use the same kernel as host, you have to load those >>> kernel modules on the host. else spawn the container with elevated >>> privileges (not recommended) >>> >>> >>> On Thu, Jan 16, 2014 at 12:31 PM, Jeremiah Snapp < >>> [email protected]> wrote: >>> >>>> Can DRBD be used inside an LXC container? >>>> >>>> I'm getting the following error. >>>> >>>> root@be1:~# drbdadm up pc0 >>>>> Could not stat("/proc/drbd"): No such file or directory >>>>> do you need to load the module? >>>>> try: modprobe drbd >>>>> Command 'drbdsetup 0 disk /dev/opscode/drbd /dev/opscode/drbd internal >>>>> --set-defaults --create-device --on-io-error=detach' terminated with exit >>>>> code 20 >>>>> drbdadm attach pc0: exited with code 20 >>>> >>>> >>>> Thanks, >>>> Jeremiah >>>> >>>> _______________________________________________ >>>> lxc-users mailing list >>>> [email protected] >>>> http://lists.linuxcontainers.org/listinfo/lxc-users >>>> >>> >>> >>> _______________________________________________ >>> lxc-users mailing list >>> [email protected] >>> http://lists.linuxcontainers.org/listinfo/lxc-users >>> >> >> > > _______________________________________________ > lxc-users mailing list > [email protected] > http://lists.linuxcontainers.org/listinfo/lxc-users >
_______________________________________________ lxc-users mailing list [email protected] http://lists.linuxcontainers.org/listinfo/lxc-users
