[Users] networking with debian based templates
E Frank Ball III
efball at efball.com
Tue Jan 29 19:29:49 EST 2008
On Wed, Jan 30, 2008 at 12:39:11AM +0100, albinootje wrote:
> existx at existx.net wrote:
>
> hi,
>
>> I'm trying to use the following templates:
>>
>> debian-4.0-i386-minimal
> ---cut for brevity---
>> venet0 Link encap:UNSPEC HWaddr
>> 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
>> inet addr:127.0.0.1 P-t-P:127.0.0.1 Bcast:0.0.0.0
>> Mask:255.255.255.255
>> UP BROADCAST POINTOPOINT RUNNING NOARP MTU:1500 Metric:1
>> RX packets:0 errors:0 dropped:0 overruns:0 frame:0
>> TX packets:7 errors:0 dropped:0 overruns:0 carrier:0
>> collisions:0 txqueuelen:0
>> RX bytes:0 (0.0 b) TX bytes:588 (588.0 b)
>>
>> venet0:0 Link encap:UNSPEC HWaddr
>> 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
>> inet addr:public.ip.add.ress P-t-P:public.ip.add.ress
>> Bcast:0.0.0.0 Mask:255.255.255.255
>> UP BROADCAST POINTOPOINT RUNNING NOARP MTU:1500 Metric:1
>>
>> Why does it create two venet0 interfaces with one being loopback and
>> one being my public IP address?
>>
>> Of course, there's no network connectivity with this setup.
>
> i'm using a self-build debian etch template on a debian etch machine,
> and i see the same thing, but it works without any problems since many
> months
The CentOS templates do the same thing, and networking is
working fine for me too:
venet0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr:127.0.0.1 P-t-P:127.0.0.1 Bcast:0.0.0.0 Mask:255.255.255.255
UP BROADCAST POINTOPOINT RUNNING NOARP MTU:1500 Metric:1
RX packets:11110 errors:0 dropped:0 overruns:0 frame:0
TX packets:10901 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:4268320 (4.0 MiB) TX bytes:1105071 (1.0 MiB)
venet0:0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr:141.121.58.181 P-t-P:141.121.58.181 Bcast:141.121.58.181 Mask:255.255.255.255
UP BROADCAST POINTOPOINT RUNNING NOARP MTU:1500 Metric:1
I see your Bcast for venet0:0 is 0.0.0.0 and mine (for CentOS) is the
public IP address. On my Debian (and Ubuntu) VZs the Broadcast is
0.0.0.0. Wierd.
--
E Frank Ball efball at efball.com
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