WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-users

RE: [Xen-users] Virt. Interfaces in routed domU. Howto config?

To: "Xen-users@xxxxxxxxxxxxxxxxxxx" <Xen-users@xxxxxxxxxxxxxxxxxxx>
Subject: RE: [Xen-users] Virt. Interfaces in routed domU. Howto config?
From: Nathan Eisenberg <nathan@xxxxxxxxxxxxxxxx>
Date: Tue, 16 Jun 2009 09:45:15 -0700
Accept-language: en-US
Acceptlanguage: en-US
Cc:
Delivery-date: Tue, 16 Jun 2009 09:46:25 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to: <184D2E7FDB39DB408A3B01FF6A2A5BAF07EC20D30E@xxxxxxxxxxxxxxxxxxxxxxxx>
List-help: <mailto:xen-users-request@lists.xensource.com?subject=help>
List-id: Xen user discussion <xen-users.lists.xensource.com>
List-post: <mailto:xen-users@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
References: <184D2E7FDB39DB408A3B01FF6A2A5BAF07EC20D30B@xxxxxxxxxxxxxxxxxxxxxxxx><2002444986-1245138966-cardhu_decombobulator_blackberry.rim.net-425746023-@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx> <184D2E7FDB39DB408A3B01FF6A2A5BAF07EC20D30E@xxxxxxxxxxxxxxxxxxxxxxxx>
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
Thread-index: AcnuV2x+0+sDzRn7QJ21SrcCZc8newABNOUgABFZdwA=
Thread-topic: [Xen-users] Virt. Interfaces in routed domU. Howto config?
Weird, I haven't had that problem with bridging.

By host headers, I'm talking about apache.  Basically, asking why do you need 
to use so many IPs?  Unless you're using SSL, there's not much point (and even 
SSL doesn't -really- need multiple IPs anymore).

Best Regards
Nathan Eisenberg
Sr. Systems Administrator
Atlas Networks, LLC
support@xxxxxxxxxxxxxxxx
http://support.atlasnetworks.us/portal


-----Original Message-----
From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx 
[mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Rustedt, Florian
Sent: Tuesday, June 16, 2009 1:30 AM
To: Xen-users@xxxxxxxxxxxxxxxxxxx
Subject: AW: [Xen-users] Virt. Interfaces in routed domU. Howto config?

> Von: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
> [mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] Im Auftrag von Nathan 
> Eisenberg

> Also, bridging may be an easier solution.
Sorry, no, because we had severe problems with bridging, live-migration and 
multiple domUs.

Bridged networking wasn't stable enough for massive migration( >=3 domUs in 
parallel) between dom0s. Additionally we went against a wall with more than 16 
domUs, the 17th interface/bridge on dom0 didn't work, although it was 
configured. And yes, we changed the mumber of loop-devices, etc..
Finally we switched to routing, what is pretty easy at least and after all 
stable ;-)

> Just wondering why you're not using host headers.
Host headers? I don't know that? Is it some kind of startup-script i can insert 
in the config?

Best regards, Florian
**********************************************************************************************
IMPORTANT: The contents of this email and any attachments are confidential. 
They are intended for the named recipient(s) only.
If you have received this email in error, please notify the system manager or 
the sender immediately and do not disclose the contents to anyone or make 
copies thereof.
*** eSafe scanned this email for viruses, vandals, and malicious content. ***
**********************************************************************************************
_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users