[Xen-users] Network configuration issues

[Net Warrior <netwarrior863@xxxxxxxxx>]

Hi there..

I've been all day trying to figure it out how to connect my Dom0 to the
interntet, or at least conect to Dom0
this is my configuration, using xen-4

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
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:18396 errors:0 dropped:0 overruns:0 frame:0
TX packets:4999 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:7944236 (7.5 MiB) TX bytes:513066 (501.0 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)

peth0 Link encap:Ethernet HWaddr 00:21:86:94:c5:c0
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
RX packets:18627 errors:0 dropped:0 overruns:0 frame:0
TX packets:5017 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:8216636 (7.8 MiB) TX bytes:514436 (502.3 KiB)
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:12 errors:0 dropped:0 overruns:0 frame:0
TX packets:4481 errors:0 dropped:962 overruns:0 carrier:0
collisions:0 txqueuelen:32
RX bytes:336 (336.0 B) TX bytes:269718 (263.3 KiB)

netwarrior xen # iptables -nL
Chain INPUT (policy ACCEPT)
target prot opt source destination

Chain FORWARD (policy ACCEPT)
target prot opt source destination

Chain OUTPUT (policy ACCEPT)
target prot opt source destination

netwarrior xen # brctl show
bridge name bridge id STP enabled interfaces
eth0 8000.00218694c5c0 no peth0
ubuntu904

vif = [ 'mac=00:16:3E:52:CB:78, bridge=eth0, vifname=ubuntu904' ]

Domu Config


root@ubuntu904:/etc/network# brctl show
bridge name bridge id STP enabled interfaces
root@ubuntu904:/etc/network# iptables -nL
Chain INPUT (policy ACCEPT)
target prot opt source destination

Chain FORWARD (policy ACCEPT)
target prot opt source destination

Chain OUTPUT (policy ACCEPT)
target prot opt source destination

root@ubuntu904:/etc/network# ifconfig
eth0 Link encap:Ethernet direcciïïnHW 00:16:3e:52:cb:78
Direc. inet:192.168.10.10 Difus.:192.168.10.255 Mïïsc:255.255.255.0
ACTIVO DIFUSIïïN FUNCIONANDO MULTICAST MTU:1500 Mïïtrica:1
Paquetes RX:6487 errores:0 perdidos:0 overruns:0 frame:0
Paquetes TX:12 errores:0 perdidos:0 overruns:0 carrier:0
colisiones:0 long.colaTX:1000
Bytes RX:299550 (299.5 KB) TX bytes:504 (504.0 B)
Interrupciïïn:245

root@ubuntu904:/etc/network# netstat -nr
Tabla de rutas IP del nïïcleo
Destino Pasarela Genmask Indic MSS Ventana irtt Interfaz
192.168.10.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
0.0.0.0 192.168.10.1 0.0.0.0 UG 0 0 0 eth0


Still cannot ping each other, added a second ethernet (eth1) to dom0,
and configured it as 192.198.10.1 , added to the
bridge interfase, and cannot ping either from DomU, removed ir from the
bridge and same behavior, now I removed eth1 from dom0

Thanks in advance
Best Regards




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