docker: net: no such interface

Question

I have just installed docker on a fedora 18 system:

Linux draco 3.8.4-202.fc18.x86_64 #1 SMP Thu Mar 21 17:02:20 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

[mike@draco docker-master]$ sudo ./docker run -i -t base /bin/bash
2013/04/02 08:24:59 net: no such interface

Can anyone tell me what is missing here? lxc is installed, as well as lxc-libs, and lxc-templates.

pwaller · Accepted Answer · 2013-04-03 13:44:33Z

2

You need a network bridge configured with the name lxcbr0.

To do this, you can run (as root):

brctl addbr lxcbr0
ifconfig lxcbr0 10.65.41.1

answered Apr 3, 2013 at 13:44

pwaller

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Ken Cochrane · Accepted Answer · 2013-04-02 15:52:05Z

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That usually means you don't have aufs setup correctly.

See https://github.com/dotcloud/docker/issues/183 for more information.

answered Apr 2, 2013 at 15:52

Ken Cochrane

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4 Comments

mike.schmidt Over a year ago

Ok, thank you. As far as I know, there is no aufs3 for fedora18, only unionfs. I will have to see how to build aufs for kernel 3.8.

Ken Cochrane Over a year ago

@user2236723 see this ticket, it might have some info to help you get it up and running on fedora. github.com/dotcloud/docker/issues/172

pwaller Over a year ago

I'm having the same problem, "net: no such device", but aufs is definitely loaded and listed in /proc/filesystems. I think the problem is related to setting up a network bridge but I'm struggling to find any documentation on that.

pwaller Over a year ago

@KenCochrane, it seems issue #217 is more relevant and contains more useful information.

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