LVS
lvs-users
Google
 
Web LinuxVirtualServer.org

Re: LVS running in User Mode Linux

To: "LinuxVirtualServer.org users mailing list." <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: LVS running in User Mode Linux
From: Horms <horms@xxxxxxxxxxxx>
Date: Thu, 26 Feb 2004 14:24:09 +0900
On Wed, Feb 25, 2004 at 02:38:57PM -0500, Matthew Crocker wrote:
> 
> Hello all,
> 
>  I'm working on the next generation of my network.  Ideally I don't 
> want any machine on the Internet but I would like to have the services 
> the provide on the network.  For example,  I all of my servers to 
> physically be on 192.168.x.y networks with User Mode Linux virtual 
> machines running to handle each service.  One physical machine may 
> handle qmail in one UML,  apache in another.  If someone breaks root 
> through an apache bug they do not become root on the network or the 
> physical machine.   Would it be possible to have a LVS enabled kernel 
> running under a non-LVS enabled kernel using UML so my directors won't 
> actually be on the Internet?   If the LVS kernel crashed I could have 
> the parent kernel restart the virtual machine with a shell script.  
> root on any one machine will still be a normal user on the host machine 
> and network.

Yes

-- 
Horms
<Prev in Thread] Current Thread [Next in Thread>