[lxc-users] lxc info - how to show connected network interface

Stéphane Graber stgraber at ubuntu.com
Wed Apr 26 18:40:52 UTC 2017


Ah yeah, you can do that or even "lxc config device list" if all you
want to do is validate the LXD config rather than what's actually in the
container's namespace.

On Wed, Apr 26, 2017 at 02:35:10PM -0400, Ron Kelley wrote:
> As soon as I get “send” I found the command:  lxc config show <container_name>
> 
> Sorry for the noise…
> 
> 
> 
> > On Apr 26, 2017, at 2:33 PM, Ron Kelley <rkelleyrtp at gmail.com> wrote:
> > 
> > Running LXD 2.12 on a couple of Ubuntu 17.04 servers with a local “manager” node and a remote worker node.  I started a remote CentOS 6 container on the worker node then attached a network via "lxc network attach eth1 LXD-Server-01:centos6-testing” (the default profile does not have a network interface configured).  To verify the new interface was attached properly, I ran "lxc info --verbose LXD-Server-01:centos6-testing” but the network details are not listed.  Here is the output:
> > 
> > ---------------------------------------------------
> > Name: centos6-testing
> > Remote: https://10.1.2.3:8443
> > Architecture: x86_64
> > Created: 2017/04/26 18:12 UTC
> > Status: Running
> > Type: persistent
> > Profiles: default
> > Pid: 1878
> > Ips:
> >  lo:	inet	127.0.0.1
> >  lo:	inet6	::1
> > Resources:
> >  Processes: 6
> >  CPU usage:
> >    CPU usage (in seconds): 0
> >  Memory usage:
> >    Memory (current): 13.57MB
> >    Memory (peak): 14.88MB
> >  Network usage:
> >    eth0:
> >      Bytes received: 0B
> >      Bytes sent: 0B
> >      Packets received: 0
> >      Packets sent: 0
> >    lo:
> >      Bytes received: 0B
> >      Bytes sent: 0B
> >      Packets received: 0
> >      Packets sent: 0
> > ---------------------------------------------------
> > 
> > Is there any way to verify which network is currently attached to the container?
> > 
> > Thanks.
> > 
> > -Ron
> 
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-- 
Stéphane Graber
Ubuntu developer
http://www.ubuntu.com
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