[CentOS] Finding DHCP IP of guest system

Thu Jul 15 19:08:07 UTC 2010
Rudi Ahlers <Rudi at SoftDux.com>

On Thu, Jul 15, 2010 at 9:03 PM, David Dyer-Bennet <dd-b at dd-b.net> wrote:
> If I can log in to the guest through the console, I can of course find out
> what IP DHCP has assigned it.  If I configure a static IP I can of course
> connect to the system there (if it runs services, the firewall allows it,
> all the usual caveats).
> Does there happen to be any way to determine from dom0 what IPs are
> participating in the network and which guests they belong to?  (I'm
> configuring everything as bridged; basically I want to use virtualization
> to pretend I have a bunch of independent systems visible to the outside.)
> (I suppose just what the IPs are is enough; the number is small enough I
> could probe them until I found the system I wanted.  Obviously this is for
> use when I'm having trouble getting in through the console but have some
> reason to think the rest of the system is alive.)
> --
> David Dyer-Bennet, dd-b at dd-b.net; http://dd-b.net/
> Snapshots: http://dd-b.net/dd-b/SnapshotAlbum/data/
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grep DHCP /var/log/messages


grep DHCPACK /var/log/messages

Kind Regards
Rudi Ahlers

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