networking in Qemu dentro Qemu


configurazione virtuale di arch-ppc dentro arch-32 dentro arch-64

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installare:
bridge-utils e uml_utilities
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/etc/rc.conf

MODULES=(bridge tun .......
...
eth0="eth0 0.0.0.0 up"
br0="br0 192.168.1.xx up"
INTERFACES=(eth0 br0)
...
gateway="default gw 192.168.1.1 br0"
ROUTES=(gateway)

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/etc/conf.d/bridges

bridge_br0="eth0"
config_br0="brctl setfd br0 0"
BRIDGE_INTERFACES=(br0)

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/etc/qemu-ifup

#!/bin/sh
echo "Executing /etc/qemu-ifup"
echo "Bringing up $1 for bridged mode..."
sudo /sbin/ifconfig $1 0.0.0.0 promisc up
echo "Adding $1 to br0..."
sudo /usr/sbin/brctl addif br0 $1
sleep 2

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/etc/rc.local

tunctl -t tap0 -u

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comandi per la virtualizzazione:

---su arch-64 ---(qemu-kvm)---> arch-32
qemu-kvm -enable-kvm -m 500 -hda /home/sacarde/dati-estranei/qemu/immagine-arch.img -k en-us -net nic,vlan=0,macaddr=00:00:10:52:37:48 -net tap,vlan=0,ifname=tap0 -boot c -usbdevice mouse


---su arch-32(qemu-kvm)----(qemu-ppc)---> arch-ppc
qemu-system-ppc -hda /home/sacarde/hd.img -cdrom /home/sacarde/2010-07-23_archppc-ftp.iso -boot d -net nic -net tap,ifname=tap0

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http://digilander.libero.it/sacarde/data/qemu1_L&C.jpeg
http://digilander.libero.it/sacarde/data/qemu2_L&C.jpeg
http://digilander.libero.it/sacarde/data/qemu3_L&C.jpeg


Articolo tratto da: #341724 Linux - http://sacarde.altervista.org/
URL di riferimento: http://sacarde.altervista.org/index.php?mod=read&id=1297848190