[Pkg-xen-devel] Xen status in lenny?

Paul van der Vlis paul at vandervlis.nl
Mon Oct 13 12:09:38 UTC 2008


Paul van der Vlis schreef:

> Next step is to create this situation again after a reboot, is this OK
> for a /etc/network/interfaces or do I need to remove eth1?
> If I have to remove eth1, where do I put the IP then?
> ------
> auto lo
> iface lo inet loopback
> 
> auto eth1
> iface eth1 inet static
>    address 91.198.178.10
>    netmask 255.255.255.0
> 
> auto xenbr0
> iface xenbr0 inet static
>    bridge_ports eth1
>    address 91.198.178.3
>    netmask 255.255.255.0
>    broadcast 91.198.178.255
>    gateway 91.198.178.1
> ------
> 
> This is my route now, is it correct?
> xen:/dev# route -n
> Kernel IP routing table
> Destination   Gateway       Genmask         Flags Metric Ref  Use Iface
> 91.198.178.0  0.0.0.0       255.255.255.0   U     0      0    0   xenbr0
> 91.198.178.0  0.0.0.0       255.255.255.0   U     0      0    0   eth1
> 0.0.0.0       91.198.178.1  0.0.0.0         UG    0      0    0   xenbr0

An answer on my own questions:

I removed eth1 from my /etc/network/interfaces, and gave the xenbr0 the
IP what I normally gave to eth1. I rebooted and it works. My domU's are
now reachable from outside.

With regards,
Paul van der Vlis.


xen:~# ifconfig
eth1      Link encap:Ethernet  HWaddr 00:30:48:93:50:3d
          inet6 addr: fe80::230:48ff:fe93:503d/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:517 errors:0 dropped:0 overruns:0 frame:0
          TX packets:232 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:100
          RX bytes:44049 (43.0 KiB)  TX bytes:25499 (24.9 KiB)
          Memory:e8200000-e8220000

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:15 errors:0 dropped:0 overruns:0 frame:0
          TX packets:15 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:1045 (1.0 KiB)  TX bytes:1045 (1.0 KiB)

vif1.0    Link encap:Ethernet  HWaddr fe:ff:ff:ff:ff:ff
          inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
          UP BROADCAST RUNNING PROMISC MULTICAST  MTU:1500  Metric:1
          RX packets:40 errors:0 dropped:0 overruns:0 frame:0
          TX packets:347 errors:0 dropped:4 overruns:0 carrier:0
          collisions:0 txqueuelen:32
          RX bytes:6629 (6.4 KiB)  TX bytes:27559 (26.9 KiB)

xenbr0    Link encap:Ethernet  HWaddr 00:30:48:93:50:3d
          inet addr:91.198.178.10  Bcast:91.198.178.255  Mask:255.255.255.0
          inet6 addr: fe80::230:48ff:fe93:503d/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:484 errors:0 dropped:0 overruns:0 frame:0
          TX packets:221 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:34008 (33.2 KiB)  TX bytes:23082 (22.5 KiB)

xen:~# route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use
Iface
91.198.178.0    0.0.0.0         255.255.255.0   U     0      0        0
xenbr0
0.0.0.0         91.198.178.1    0.0.0.0         UG    0      0        0
xenbr0
xen:~#




-- 
http://www.vandervlis.nl/




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