Hello,
I have problems with installation of my second DomU. I cannot
ping it from the outside world and I cannot access outside world
from this domain. I see it from Dom0 and my first DomU, same as
my second DomU can ping Dom0 and my first DomU.
I use xen 3.0.3 on ubuntu 6 LTS. DomU is running on debian.
I also network-bridge script in the xend config.
This is the ifconfig on Dom0.
eth0 Link encap:Ethernet HWaddr 00:51:FC:00:DD:05
inet addr:81.0.213.10 Bcast:81.0.213.15 Mask:255.255.255.248
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:698691 errors:0 dropped:0 overruns:0 frame:0
TX packets:2578 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:58457559 (55.7 MiB) TX bytes:673459 (657.6 KiB)
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 FE:FF:FF:FF:FF:FF
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
RX packets:706138 errors:0 dropped:0 overruns:0 frame:0
TX packets:3560 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:59727372 (56.9 MiB) TX bytes:792347 (773.7 KiB)
Interrupt:16 Base address:0xe000
vif0.0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
RX packets:2578 errors:0 dropped:0 overruns:0 frame:0
TX packets:698691 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:673459 (657.6 KiB) TX bytes:58457559 (55.7 MiB)
vif1.0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
RX packets:1027 errors:0 dropped:0 overruns:0 frame:0
TX packets:695622 errors:0 dropped:11 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:112552 (109.9 KiB) TX bytes:58236326 (55.5 MiB)
vif2.0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
RX packets:307 errors:0 dropped:0 overruns:0 frame:0
TX packets:147862 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:22657 (22.1 KiB) TX bytes:13894945 (13.2 MiB)
xenbr0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
RX packets:481145 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:22694216 (21.6 MiB) TX bytes:0 (0.0 b)
This is my brctl show
bridge name bridge id STP enabled interfaces
xenbr0 8000.feffffffffff no vif0.0
peth0
vif1.0
vif2.0
--
Best regards,
Sergey mailto:bondari@itbs.cz
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On 11/6/06, Sergey Bondari <bondari@itbs.cz> wrote:> Hello, > > I have problems with installation of my second DomU. I cannot > ping it from the outside world and I cannot access outside world > from this domain. I see it from Dom0 and my first DomU, same as > my second DomU can ping Dom0 and my first DomU.Then, what about ifconfig, and netstat -rn, from the 2nd DomU?? jerry _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Dear Jerry,
Monday, November 6, 2006, 4:55:04 PM, you wrote:
Nothing special. Looks very similar to the 1st DomU.
1st DomU
---------
eth0 Link encap:Ethernet HWaddr 00:16:3E:4B:E6:F5
inet addr:81.0.213.11 Bcast:81.0.213.15 Mask:255.255.255.248
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:125733 errors:0 dropped:0 overruns:0 frame:0
TX packets:936 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:8385112 (7.9 MiB) TX bytes:73825 (72.0 KiB)
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)
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
81.0.213.8 0.0.0.0 255.255.255.248 U 0 0 0 eth0
0.0.0.0 81.0.213.14 0.0.0.0 UG 0 0 0 eth0
2nd DomU
--------
ifconfig -a
eth0 Link encap:Ethernet HWaddr 00:16:3E:35:3D:5A
inet addr:81.0.213.12 Bcast:81.0.213.15 Mask:255.255.255.248
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:26862 errors:0 dropped:0 overruns:0 frame:0
TX packets:162 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1672767 (1.5 MiB) TX bytes:10489 (10.2 KiB)
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:30 errors:0 dropped:0 overruns:0 frame:0
TX packets:30 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:2464 (2.4 KiB) TX bytes:2464 (2.4 KiB)
netstat -rn
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
81.0.213.8 0.0.0.0 255.255.255.248 U 0 0 0 eth0
0.0.0.0 81.0.213.14 0.0.0.0 UG 0 0 0 eth0
JA> On 11/6/06, Sergey Bondari <bondari@itbs.cz>
wrote:>> Hello,
>>
>> I have problems with installation of my second DomU. I cannot
>> ping it from the outside world and I cannot access outside world
>> from this domain. I see it from Dom0 and my first DomU, same as
>> my second DomU can ping Dom0 and my first DomU.
JA> Then, what about ifconfig, and netstat -rn, from the 2nd DomU??
JA> jerry
JA> _______________________________________________
JA> Xen-users mailing list
JA> Xen-users@lists.xensource.com
JA> http://lists.xensource.com/xen-users
--
Best regards,
Sergey mailto:bondari@itbs.cz
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Jerry Amundson
2006-Nov-06 17:28 UTC
Re: Re[2]: [Xen-users] No internet in the second DomU
On 11/6/06, Sergey Bondari <bondari@itbs.cz> wrote:> Dear Jerry, > > Monday, November 6, 2006, 4:55:04 PM, you wrote: > > Nothing special. Looks very similar to the 1st DomU. > > 1st DomU > --------- > eth0 Link encap:Ethernet HWaddr 00:16:3E:4B:E6:F5 > inet addr:81.0.213.11 Bcast:81.0.213.15 Mask:255.255.255.248 > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:125733 errors:0 dropped:0 overruns:0 frame:0 > TX packets:936 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:8385112 (7.9 MiB) TX bytes:73825 (72.0 KiB) > > 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) > > > Kernel IP routing table > Destination Gateway Genmask Flags MSS Window irtt Iface > 81.0.213.8 0.0.0.0 255.255.255.248 U 0 0 0 eth0Wouldn''t valid host addresses for that net be 9-14? _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Dear Jerry, Monday, November 6, 2006, 6:28:42 PM, you wrote: JA> On 11/6/06, Sergey Bondari <bondari@itbs.cz> wrote:>> Dear Jerry, >> >> Monday, November 6, 2006, 4:55:04 PM, you wrote: >> >> Nothing special. Looks very similar to the 1st DomU. >> >> 1st DomU >> --------- >> eth0 Link encap:Ethernet HWaddr 00:16:3E:4B:E6:F5 >> inet addr:81.0.213.11 Bcast:81.0.213.15 Mask:255.255.255.248 >> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 >> RX packets:125733 errors:0 dropped:0 overruns:0 frame:0 >> TX packets:936 errors:0 dropped:0 overruns:0 carrier:0 >> collisions:0 txqueuelen:1000 >> RX bytes:8385112 (7.9 MiB) TX bytes:73825 (72.0 KiB) >> >> 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) >> >> >> Kernel IP routing table >> Destination Gateway Genmask Flags MSS Window irtt Iface >> 81.0.213.8 0.0.0.0 255.255.255.248 U 0 0 0 eth0JA> Wouldn''t valid host addresses for that net be 9-14? I was setting this network according to my ISP reccommendations. Even if you are right it does not explain why dom0 and dom1 are ok and other domUs aren''t -- Best regards, Sergey _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users