On 10/21/10 11:52 AM, Dr John wrote:
> 
> An Ubuntu 10.04 server running Shorewall 4.4.6.1 hosts three KVM
> virtual servers on the default libvrt virbr0 bridge at the default
> vnet+ bridge ports. The bridge and ports are on a separate private
> subnet (192.168.122.0/24). Each bridge port and the bridge itself are
> in the dmz, there are two physical interfaces and private local
> subnets in loc, and one interface in net that handles a block of 5
> public IP addresses. DNAT rules  accept web, imap, smtp, etc. traffic
> originating on net per dest IP and forward it to the appropriate server.
> 
> The setup works quite well with one problem: when starting the host
> server it's necessary to restart Shorewall once the bridge and KVM
> systems are up. Not a huge problem except that if there's an extended
> power failure (such that the UPS gets drained and the server shuts
> itself down), no one is  there to log on and restart Shorewall after
> power recovery & automatic server startup.
> 
> Two questions then, the first being the more important.

<much stuff snipped>

> 
> Any comments on the above configuration would be very much appreciated.
> 

Why don't we try to understand why your current configuration requires
the restart and fix that?

-Tom
-- 
Tom Eastep        \ When I die, I want to go like my Grandfather who
Shoreline,         \ died peacefully in his sleep. Not screaming like
Washington, USA     \ all of the passengers in his car
http://shorewall.net \________________________________________________

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