Virtual network with qemu
ulrich at pukruppa.net
Tue Jun 19 18:38:20 UTC 2007
On Tue, 19 Jun 2007, Per Hedeland wrote:
>> What kind of qemu-ifup do you use?
> Per above I'm using the ifconfig-based method (on 6.1-RELEASE) - I use
> this in rc.conf for the initial setup of the bridge:
> ifconfig_bridge0="addm bge0 up"
> - this creates the bridge and adds the physical interface to it. You can
> of course do it "manually" with
> ifconfig bridge0 create
> ifconfig bridge0 addm bge0 up
> (you'd use rl0 instead of bge0 of course) - and then my qemu-ifup ups
> the tap device and adds it to the bridge (if needed):
> sudo /sbin/ifconfig $1 up
> case "`ifconfig bridge0`" in
> *" $1 "*) ;; # already in the bridge
> *) sudo /sbin/ifconfig bridge0 addm $1 ;;
> This works to bridge any number of qemus together (I've had as many as
> five running concurrently).
Yes, thanks. That does the trick.
A remark for the records: I found the virtual machines won't be
able to ping each other if both are run in graphic mode (at
least on my slow machine). When I start the virtual
FreeBSD box with -nographic option I get reasonable response
> --Per Hedeland
Peter Ulrich Kruppa
More information about the freebsd-emulation