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xen-users
Re: [Xen-users] Network configuration issues
On 07/06/10 01:50, Fajar A. Nugraha wrote:
> On Tue, Jul 6, 2010 at 8:26 AM, Net Warrior <netwarrior863@xxxxxxxxx> wrote:
>
>> Dom0
>> Only ethernet connected to internet ( public IP, dhcp )
>>
>> eth0 Link encap:Ethernet HWaddr 00:21:86:94:c5:c0
>> inet addr:x.x.x.x Bcast:0.0.0.0 Mask:255.255.252.0
>>
>
>> vif = [ 'mac=00:16:3E:52:CB:78, bridge=eth0, vifname=ubuntu904' ]
>>
>
>> root@ubuntu904:/etc/network# ifconfig
>> eth0 Link encap:Ethernet direcci��nHW 00:16:3e:52:cb:78
>> Direc. inet:192.168.10.10 Difus.:192.168.10.255 M��sc:255.255.255.0
>>
> How did you setup networking on domU?
>
> IF, like you said:
> - eth0 on dom0 is configured via DHCP
> - domU is on eth0 bridge
>
> Then domU should be configured using DHCP as well. It should end up in
> the SAME network address as dom0, AND have the same DNS/gateway
> parameters. In other words, domU will behave like ANOTHER physical
> host on the same network as dom0.
>
> You've masked out dom0's IP address, which makes it harder for those
> who want to help.
>
>
Well, no luck yet.
root@ubuntu904:~# dhclient
Internet Systems Consortium DHCP Client V3.1.1
Copyright 2004-2008 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/
Listening on LPF/eth0/00:21:86:94:c5:c0
Sending on LPF/eth0/00:21:86:94:c5:c0
Sending on Socket/fallback
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 5
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 10
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 12
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 18
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 16
No DHCPOFFERS received.
No working leases in persistent database - sleeping.
Dom0
netwarrior xen # ifconfig
eth0 Link encap:Ethernet HWaddr 00:21:86:94:c5:c0
inet addr:186.18.132.141 Bcast:0.0.0.0 Mask:255.255.252.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1228339 errors:0 dropped:0 overruns:0 frame:0
TX packets:16369 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:65589099 (62.5 MiB) TX bytes:1537751 (1.4 MiB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
peth0 Link encap:Ethernet HWaddr 00:21:86:94:c5:c0
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
RX packets:1228529 errors:0 dropped:0 overruns:0 frame:0
TX packets:16428 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:82800527 (78.9 MiB) TX bytes:1542343 (1.4 MiB)
Interrupt:154 Base address:0x6000
ubuntu904 Link encap:Ethernet HWaddr fe:ff:ff:ff:ff:ff
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
RX packets:5 errors:0 dropped:0 overruns:0 frame:0
TX packets:2471 errors:0 dropped:924 overruns:0 carrier:0
collisions:0 txqueuelen:32
RX bytes:1640 (1.6 KiB) TX bytes:148260 (144.7 KiB)
Firewall is open in both, Dom0 and DomU.
Thanks for your time and support
Regards
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