[lxc-users] DRBD in LXC container?

[Jeremiah Snapp]

Thanks for the suggestion but I still can't get DRBD to work in a container.

Can someone explain to me what it the 'drbd' generic netlink family even is
please?

The following was run from inside the container.

root at saucy:~# service drbd status
drbd driver loaded OK; device status:
version: 8.4.3 (api:1/proto:86-101)
srcversion: 5CF35A4122BF8D21CC12AE2
m:res  cs  ro  ds  p  mounted  fstype

root at saucy:~# drbdadm attach pc0
Could not connect to 'drbd' generic netlink family
Command 'drbdsetup attach 0 /dev/loop1 /dev/loop1 internal
--resync-rate=40M' terminated with exit code 20

Here's the container's LXC config.

lxc.aa_profile = unconfined
lxc.mount = /var/lib/lxc/saucy/fstab
lxc.mount.entry = proc proc proc nodev,noexec,nosuid 0 0
lxc.mount.entry = sysfs sys sysfs defaults 0 0
lxc.mount.entry = /sys/fs/fuse/connections sys/fs/fuse/connections none
bind,optional 0 0
lxc.mount.entry = /sys/kernel/debug sys/kernel/debug none bind,optional 0 0
lxc.mount.entry = /sys/kernel/security sys/kernel/security none
bind,optional 0 0
lxc.mount.entry = /sys/fs/pstore sys/fs/pstore none bind,optional 0 0
lxc.tty = 4
lxc.pts = 1024
lxc.devttydir = lxc
lxc.arch = x86_64
lxc.utsname = saucy
lxc.network.type = veth
lxc.network.flags = up
lxc.network.link = lxcbr0
lxc.network.hwaddr = 00:16:3e:f8:ca:e6
lxc.cap.drop = sys_module
lxc.cap.drop = mac_admin
lxc.cap.drop = mac_override
lxc.cap.drop = sys_time
lxc.rootfs = /var/lib/lxc/saucy/rootfs
lxc.pivotdir = lxc_putold
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