Installazione di Xen in Debian
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sudo update-rc.d -f qemu-kvm remove
sudo apt-get install linux-image-xen-amd64 xen-hypervisor-4.0-amd64 xen-qemu-dm-4.0 xen-tools
sudoedit /etc/xen/xend-config.sxp
(network-script network-bridge)
Questo numero
cat //boot/grub/grub.cfg | grep menuentry |grep "'Debian GNU/Linux, with Linux 2.6.32-5-xen-amd64 and XEN 4.0-amd64'" -n | cut -f 1 --delimiter=':'
MENO 1
sudoedit /etc/default/grub
GRUB_DEFAULT=4
sudoedit /etc/default/grub # echo "" >> /etc/default/grub # echo "# Disable OS prober to prevent virtual machines on logical volumes from appearing in the boot menu." >> /etc/default/grub # echo "GRUB_DISABLE_OS_PROBER=true" >> /etc/default/grub
GRUB_DISABLE_OS_PROBER=true
sudo update-grub
sudoedit /etc/xen/xend-config.sxp
(xend-http-server yes) (xend-unix-server yes) (vnc-listen '0.0.0.0') (keymap 'it')
Per virt-manager
cd /usr/lib64/ sudo ln -s /usr/lib64/xen-4.0/ xen
sudoedit /etc/default/xendomains
XENDOMAINS_SAVE=""
XENDOMAINS_STOP_MAXWAIT=600
sudo virsh dumpxml templatemachine > newmachine.xml sudoedit newmachine.xml sudo virsh define newmachine.xml sudo virsh edit newmachine
- Aggiungere un cdrom
<disk type="file" device="cdrom">
<driver name="file"/>
<source file="/var/lib/xen/images/rhn-satellite-5.0.1-11-redhat-linux-as-i386-4-embedded-oracle.iso"/>
<target dev="hdc"/>
<readonly/>
</disk>
- Boot da cdrom
<boot dev='cdrom'/>
- Boot da hard disk
<boot dev='hd'/>
- Per creare una immagine disco da 80 gb:
sudo dd if=/dev/zero of=emip-sdb.img oflag=direct bs=1M seek=80000 count=1