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chris wrote:
> eth1 doesnt show running so theres some issue with your dom0
> configuration of eth1. you could try pasting the config here and see if
> anyone can notice whats wrong
As I stated it is not plugged into a switch (because I do not have
physical connection nearby for that network) if you think that makes a
difference I can fake that and put it onto the same network different
static IP... should this matter ??
Gabor
>
> On Thu, Feb 18, 2010 at 12:36 PM, Gabor Szilagyi <szilagyi@xxxxxxxxxxxx
> <mailto:szilagyi@xxxxxxxxxxxx>> wrote:
>
> chris wrote:
>> what does ifconfig -a and "brtcl show" output?
>
> When I try with the two bridge config line
>
> vif = [ 'mac=00:16:3e:00:01:06, bridge=eth0' ,
> 'mac=00:16:3e:10:01:01, bridge=eth1', ]
>
> got this error and the ifconfig/brctl below
> Using config file "./test1_pv.cfg".
>
> Error: Device 1 (vif) could not be connected. Hotplug scripts not
> working.
>
>
> rasnew:/home/gabor# ifconfig -a
> eth0 Link encap:Ethernet HWaddr 00:21:86:ef:3e:bb
> inet addr:1 XX.XX.242.105 Bcast: XX.X.242.255
> Mask:255.255.255.0
> inet6 addr: fe80::221:86ff:feef:3ebb/64 Scope:Link
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:652048 errors:0 dropped:0 overruns:0 frame:0
> TX packets:62069 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:0
> RX bytes:130026530 (124.0 MiB) TX bytes:7218830 (6.8 MiB)
>
> eth1 Link encap:Ethernet HWaddr 00:0e:0c:64:cf:3c
> inet addr:10.0.0.105 Bcast:10.0.0.255 Mask:255.255.255.0
> UP BROADCAST MULTICAST MTU:1500 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:1000
> RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
>
> 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:8 errors:0 dropped:0 overruns:0 frame:0
> TX packets:8 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:0
> RX bytes:560 (560.0 B) TX bytes:560 (560.0 B)
>
> peth0 Link encap:Ethernet HWaddr 00:21:86:ef:3e:bb
> inet6 addr: fe80::221:86ff:feef:3ebb/64 Scope:Link
> UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
> RX packets:714082 errors:0 dropped:0 overruns:0 frame:0
> TX packets:94462 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:100
> RX bytes:229396507 (218.7 MiB) TX bytes:9422167 (8.9 MiB)
> Memory:fc800000-fc820000
>
> tmpbridge Link encap:Ethernet HWaddr 72:b2:05:6d:34:50
> BROADCAST MULTICAST MTU:1500 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)
>
> rasnew:/home/gabor# brctl show
> bridge name bridge id STP enabled interfaces
> eth0 8000.002186ef3ebb no peth0
> tmpbridge 8000.000000000000 no
>
> end domU eventualy quits
>
> trying with domU config
>
> vif = [ 'mac=00:16:3e:00:01:06, bridge=eth0' , ]
>
> No other changes !!!
> rasnew:/home/gabor# ifconfig -a
> eth0 Link encap:Ethernet HWaddr 00:21:86:ef:3e:bb
> inet addr: XX.XX.242.105 Bcast:XX.XX.242.255
> Mask:255.255.255.0
> inet6 addr: fe80::221:86ff:feef:3ebb/64 Scope:Link
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:652584 errors:0 dropped:0 overruns:0 frame:0
> TX packets:62139 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:0
> RX bytes:130063411 (124.0 MiB) TX bytes:7237170 (6.9 MiB)
>
> eth1 Link encap:Ethernet HWaddr 00:0e:0c:64:cf:3c
> inet addr:10.0.0.105 Bcast:10.0.0.255 Mask:255.255.255.0
> UP BROADCAST MULTICAST MTU:1500 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:1000
> RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
>
> 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:8 errors:0 dropped:0 overruns:0 frame:0
> TX packets:8 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:0
> RX bytes:560 (560.0 B) TX bytes:560 (560.0 B)
>
> peth0 Link encap:Ethernet HWaddr 00:21:86:ef:3e:bb
> inet6 addr: fe80::221:86ff:feef:3ebb/64 Scope:Link
> UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
> RX packets:714624 errors:0 dropped:0 overruns:0 frame:0
> TX packets:94547 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:100
> RX bytes:229442341 (218.8 MiB) TX bytes:9441589 (9.0 MiB)
> Memory:fc800000-fc820000
>
> tmpbridge Link encap:Ethernet HWaddr 72:b2:05:6d:34:50
> BROADCAST MULTICAST MTU:1500 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)
>
> vif21.0 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:15 errors:0 dropped:0 overruns:0 frame:0
> TX packets:15 errors:0 dropped:6 overruns:0 carrier:0
> collisions:0 txqueuelen:32
> RX bytes:872 (872.0 B) TX bytes:2021 (1.9 KiB)
>
>
> rasnew:/home/gabor# brctl show
> bridge name bridge id STP enabled interfaces
> eth0 8000.002186ef3ebb no peth0
> vif21.0
> tmpbridge 8000.000000000000 no
>
>
> I am not sure if this helps ...
>
> Gabor
>
>> On Thu, Feb 18, 2010 at 11:46 AM, Gabor Szilagyi
> <szilagyi@xxxxxxxxxxxx <mailto:szilagyi@xxxxxxxxxxxx>
>> <mailto:szilagyi@xxxxxxxxxxxx <mailto:szilagyi@xxxxxxxxxxxx>>> wrote:
>
>> chris wrote:
>>> In my experience its because the bridge is not brought up unless the
>>> interface is configured. Does the eth1 on dom0 have an IP address
>> or did
>>> you put it up with ifconfig?
>
>> Thanks Chris,
>
>> Yes, it is fully configured (second network cable is not attached
> right
>> now but was tested). Actually /etc/network/interfaces file is fully
>> configured on the dom0 for eth0 and eth1 ... just the second
> network is
>> not in the location where the host is now :-) could this be an issue?
>
>> See ifconfig print out in my message below.
>
>> Again, when I have only one bridge declared in the domU config (see
>> below it comes up fine with one interface using the modifed
> wrapper but
>> with both it hangs
>
>> Gabor
>
>
>>> - chris
>
>>> On Thu, Feb 18, 2010 at 10:21 AM, Gabor Szilagyi
>> <szilagyi@xxxxxxxxxxxx <mailto:szilagyi@xxxxxxxxxxxx>
> <mailto:szilagyi@xxxxxxxxxxxx <mailto:szilagyi@xxxxxxxxxxxx>>
>>> <mailto:szilagyi@xxxxxxxxxxxx <mailto:szilagyi@xxxxxxxxxxxx>
> <mailto:szilagyi@xxxxxxxxxxxx <mailto:szilagyi@xxxxxxxxxxxx>>>> wrote:
>
>>> I am new to xen and went through the wiki(s) on bridging btw dom0
>>> and domU.
>
>>> My physical host has two network card which needs to be attached
>> to two
>>> different network (one private one public).
>
>>> First using one bridge was successful but I am having trouble to
> bring
>>> up the second. I have tried to modifie the xendconfig and tried to
>>> create a custom wrapper for the bridging script following some
>> examples.
>
>>> The dom0 is Debian Squeeze (base install) with dom0 kernel
>> compiled from
>>> the jeremy's tree (no problem there). The Hypervisor 3.4.2 (64bit)
>
>>> I have not found exact receipt for the layout I want
>
>>> dom0 -- eth0 -- XX.XX.242.0/24 -- "bridge1" -- eth0 -- domU1
>>> dom0 -- eth1 -- 10.0.0.0/24 <http://10.0.0.0/24> <http://10.0.0.0/24>
>> <http://10.0.0.0/24> -- "bridge2" --
>>> eth1 -- domU1
>
>>> All the interfaces will be using static IP (I have no problem
>>> configuring those within their OS).
>
>
>>> Current setup:
>
>>> rasnew:/etc/xen# cat xend-config.sxp|grep -v ^#|grep bridge
>>> (network-script network-bridge-custom)
>>> (vif-script vif-bridge)
>
>>> rasnew:/etc/xen# cat ./scripts/network-bridge-custom
>>> #!/bin/sh
>>> /etc/xen/scripts/network-bridge "$@" netdev=eth0
>>> /etc/xen/scripts/network-bridge "$@" netdev=eth1
>
>
>>> The test domU config is like this the uncommented line would hang the
>>> domU although it shows up in xm list
>
>>> rasnew:/etc/xen# cat test1_pv.cfg
>>> bootloader = '/usr/lib/xen-3.4/bin/pygrub'
>>> memory = 256
>>> name = "testPV"
>>> vif = [ 'mac=00:16:3e:00:01:06, bridge=eth0' , ]
>>> #vif = [ 'mac=00:16:3e:00:01:06, bridge=eth0' ,
>> 'mac=00:16:3e:10:01:01,
>>> bridge=eth1', ]
>>> disk = [ 'phy:/dev/vm-vg/testdomU.disk,xvda1,w', ]
>
>>> On the host both eth0 and eth1 us up :
>
>>> rasnew:/etc/xen# ifconfig
>>> eth0 Link encap:Ethernet HWaddr 00:21:86:ef:3e:bb
>>> inet addr: XX.XX.242.105 Bcast: XX.XX.242.255
>>> Mask:255.255.255.0
>>> inet6 addr: fe80::221:86ff:feef:3ebb/64 Scope:Link
>>> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
>>> RX packets:643696 errors:0 dropped:0 overruns:0 frame:0
>>> TX packets:61616 errors:0 dropped:0 overruns:0 carrier:0
>>> collisions:0 txqueuelen:0
>>> RX bytes:129478544 (123.4 MiB) TX bytes:7094105 (6.7 MiB)
>
>>> eth1 Link encap:Ethernet HWaddr 00:0e:0c:64:cf:3c
>>> inet addr:10.0.0.105 Bcast:10.0.0.255 Mask:255.255.255.0
>>> UP BROADCAST MULTICAST MTU:1500 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:1000
>>> RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
>
>
>
>>> Not sure what else I should list here :-)
>
>>> Any suggestion would be appreciated. Can this be done with the xen
>>> scripts or I have to build the bridges manually?
>
>>> Thanks.
>
>>> Gabor
>
>
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> <mailto:Xen-users@xxxxxxxxxxxxxxxxxxx>>
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> <mailto:Xen-users@xxxxxxxxxxxxxxxxxxx>
>> <mailto:Xen-users@xxxxxxxxxxxxxxxxxxx
> <mailto:Xen-users@xxxxxxxxxxxxxxxxxxx>>>
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>
>
>
>
>
- --
+-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-+
| Gabor Szilagyi (Mr.) Gabor.Szilagyi@xxxxxxxxxxxx |
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