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Re: [Xen-users] To use DOM0 or not to use DOM0
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| Subject: | Re: [Xen-users] To use DOM0 or not to use DOM0 |
| From: | Simon Hobson <linux@xxxxxxxxxxxxxxxx> |
| Date: | Wed, 6 May 2009 15:14:55 +0100 |
| Delivery-date: | Wed, 06 May 2009 07:16:28 -0700 |
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Fajar A. Nugraha wrote: I usually keep dom0 services to minimal. That includes firewalls, which I place on domU. Me too !From the stability and security point of view, it's best to keep stuff on Dom0 to a minimum. If Dom0 goes down or gets compromised then that compromises all your other domains - therefore you want to limit it's exposure to software bugs and security risks. And of course, when setting up routers and firewalls, then the environment in a DomU is VERY mush easier to work in. -- Simon Hobson Visit http://www.magpiesnestpublishing.co.uk/ for books by acclaimed author Gladys Hobson. Novels - poetry - short stories - ideal as Christmas stocking fillers. Some available as e-books. _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users |
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