Xen
From DWIKI
Links
- http://xen.org
- http://mediakey.dk/~cc/howto-install-windows-xp-vista-on-xen/
- http://www.planetjoel.com/viewarticle/568/HOWTO:+Windows+XP+running+under+Xen+3.0+on+Ubuntu+Dapper+Drake
- http://wiki.debian.org/Xen
- http://www.debian-administration.org/articles/533
- http://www.novell.com/communities/node/4094/xen-network-bridges-explained-with-troubleshooting-notes
- http://www.gnu.org/software/hurd/microkernel/mach/gnumach/ports/xen/networking_configuration.html
Docs
Xen clustering/HA
- Xen cluster howto
- {http://lcmc.sourceforge.net/ Linux Cluster Management Console]
- HA Xen Cluster with DRBD, LVM and heartbeat
- http://www.drbd.org/users-guide/s-xen-heartbeat.html
- http://wiki.alteeve.com/index.php/Red_Hat_Cluster_Service_2_Tutorial
Hardware requirements
egrep '^flags.*pae' /proc/cpuinfo
Useful commands
xm dmesg xen-create-image xentop
FAQ
ERROR: Can't find hypervisor information in sysfs
Debian issue, run
/etc/grub.d/20_linux_xen update-grub reboot
Where did the memory of my dom0 go??
After killing a vm, xen keeps the memory reserved. If you really want to reclaim it, use:
xm mem-set 0 <the amount you want back>M
No network in windows
Domain does not exist
A vague way of telling you xm create failed to start?
Error: 'NoneType' object has no attribute 'rfind'
Debian thing, means install xen-qemu-dm-4.0
