[lxc-users] VALE as networking option in LXC

Ratliff, Stanley sratliff at idirect.net
Tue Jan 13 21:59:14 UTC 2015


Hello,

Does anyone have any additional information about running Netmap/VALE in LXC containers? I'm trying to reproduce your results with Ubuntu - kernel version is 3.13.0-43-generic. I'm not able to even create the LXC - I get an error. I've included some short information below, and would appreciate any additional pointers you might have. I'd like to consider using Netmap/VALE in some upcoming projects, but can't get past this error.

Regards,
Stan




sratliff at sratliff-ubu2:~$ sudo lxc-create -f ./config.UB1 -n UB1
lxc_container: Error creating container UB1


sratliff at sratliff-ubu2:~$ cat config.UB1
# Template used to create this container: /usr/share/lxc/templates/lxc-ubuntu
# Parameters passed to the template:
# For additional config options, please look at lxc.container.conf(5)

# Common configuration
lxc.include = /usr/share/lxc/config/ubuntu.common.conf

# Container specific configuration
lxc.rootfs = /var/lib/lxc/UB1/rootfs
lxc.mount = /var/lib/lxc/UB1/fstab
lxc.utsname = UB1
lxc.arch = i686

# Network configuration
lxc.network.type = veth
lxc.network.flags = up
lxc.network.link = lxcbr0
lxc.network.hwaddr = 00:16:3e:04:7a:ab

lxc.cgroup.devices.allow = c 10:56 rwm
sratliff at sratliff-ubu2:~$

sratliff at sratliff-ubu2:~$ ls -l /dev/netmap
crw------- 1 root root 10, 56 Jan 13 12:26 /dev/netmap
sratliff at sratliff-ubu2:~$

________________________________
Stan Ratliff  |  Architect, Applied Research
VT iDirect  |  13861 Sunrise Valley Drive, Suite 300, Herndon, VA 20171, USA
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sratliff at idirect.net<mailto:sratliff at idirect.net>  |  www.idirect.net<http://www.idirect.net>
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Advancing a Connected World


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