Dear Dietmar,
please, what's the effect of the added line - what MAC is chosen "fix" with
this?
+ addr = p->dev->dev_addr;
greetings
Guido
On 06.09.2015 21:13, Dietmar Maurer wrote:
> We use a kernel patch to avoid that behavior:
>
>
Dear Peter,
don't use a MAC prefix that is lower than that of the upstream device of the
bridge the containers are attached: The Linux software bridge will use the
lowest MAC of it's attached devices as the MAC of the outgoing packets.
Therefore, you will risk short traffic interruptions to
On 09/06/2015 09:52 AM, Guido Jäkel wrote:
Dear Peter,
don't use a MAC prefix that is lower than that of the upstream device of the
bridge the containers are attached: The Linux software bridge will use the
lowest MAC of it's attached devices as the MAC of the outgoing packets.
Therefore,
On 09/06/2015 09:52 AM, Guido Jäkel wrote:
Dear Peter,
don't use a MAC prefix that is lower than that of the upstream device of the
bridge the containers are attached: The Linux software bridge will use the
lowest MAC of it's attached devices as the MAC of the outgoing packets.
Therefore,
On 09/06/2015 09:52 AM, Guido Jäkel wrote:
Dear Peter,
don't use a MAC prefix that is lower than that of the upstream device of the
bridge the containers are attached: The Linux software bridge will use the
lowest MAC of it's attached devices as the MAC of the outgoing packets.
Therefore,
> > I'm currently using a "quite high" prefix and a tail that is derived from
> > the assigned IP. The same "formula" is used to setup a auxiliary DHCP server
> > because use DHCP for the container network setup.
> >
> > HWADDR=`IP=${IP#*.}; printf "00:50:C2:%02X:%02X:%02X" ${IP//./ }`
On Tue, Sep 1, 2015 at 11:59 AM, Peter Steele <...> wrote:
> On 09/01/2015 08:36 AM, Andrey Repin wrote:
>>
>> If your conf file is missing lxc.network.hwaddr, it was either removed, or
>> a container was not created using standard template. You can add it manually
>> with any suitable value.
>
>
Greetings, Peter Steele!
> On 08/31/2015 10:03 PM, Serge Hallyn wrote:
>> Right - if you use lxc-create to create the config file, and your
>> initial lxc.conf (i.e. /etc/lxc/default.conf or whatever you pass
>> as CONF to lxc-create -f CONF) contains something like
>>
>> lxc.network.hwaddr =
On 09/01/2015 02:06 AM, Andrey Repin wrote:
Greetings, Peter Steele!
lxc.network.hwaddr = 00:xx:xx:xx:xx:xx
Do NOT do this.
If you want completely random private MAC's, start with 02:...
Ref: http://www.iana.org/assignments/ethernet-numbers/ethernet-numbers.xhtml
in my default.conf as well
On 08/31/2015 06:32 AM, Serge Hallyn wrote:
Should show up in a line like
lxc.network.hwaddr = 00:16:3e:83:d1:8f
in the created container config.
___
lxc-users mailing list
lxc-users@lists.linuxcontainers.org
On Tue, Sep 1, 2015 at 3:23 AM, Peter Steele wrote:
> On 08/31/2015 06:32 AM, Serge Hallyn wrote:
>
>>
>> Should show up in a line like
>>
>> lxc.network.hwaddr = 00:16:3e:83:d1:8f
>>
>> in the created container config.
>> ___
>>
On Tue, Sep 1, 2015 at 12:35 PM, Peter Steele wrote:
>
> Is there a recommended prefix for the auto-generated lxc mac addresses?
>
>
These links should be relevant:
http://wiki.xenproject.org/wiki/Xen_Networking#MAC_addresses
Quoting Fajar A. Nugraha (l...@fajar.net):
> On Tue, Sep 1, 2015 at 3:23 AM, Peter Steele wrote:
>
> > On 08/31/2015 06:32 AM, Serge Hallyn wrote:
> >
> >>
> >> Should show up in a line like
> >>
> >> lxc.network.hwaddr = 00:16:3e:83:d1:8f
> >>
> >> in the created container
On 08/31/2015 10:03 PM, Serge Hallyn wrote:
Right - if you use lxc-create to create the config file, and your
initial lxc.conf (i.e. /etc/lxc/default.conf or whatever you pass
as CONF to lxc-create -f CONF) contains something like
lxc.network.hwaddr = 00:16:3e:xx:xx:xx
then your container
Quoting Peter Steele (pwste...@gmail.com):
> Is there a way to determine the auto-generated MAC address that
> lxc-create assigns to a container, apart from starting it and
> inspecting the live container?
Should show up in a line like
lxc.network.hwaddr = 00:16:3e:83:d1:8f
in the created
15 matches
Mail list logo