[root@development ~]# xm list
Name                                      ID Mem(MiB) VCPUs State   Time(s)
Domain-0                                   0     1735     2 r-----   1194.1
		

create a virtual harddisk

[root@development ~]# mkdir /srv/vm/
[root@development ~]# dd if=/dev/zero of=/srv/vm/centos.img bs=1M count=4096
4096+0 records in
4096+0 records out
4294967296 bytes (4.3 GB) copied, 49.2547 seconds, 87.2 MB/s
		

ubuntu

[root@development ~]# virt-install -n centos -r 256 -f /srv/vm/centos.img --nographics -l ftp://192.168.3.9/pub/
		

list

[root@development ~]# xm list
Name                                      ID Mem(MiB) VCPUs State   Time(s)
Domain-0                                   0     1726     2 r-----   5686.6
centos                                     6      127     1 -b----     74.3
		

start

[root@development ~]# virsh  start centos
Domain centos started
		

reboot

[root@development ~]# xm reboot centos
		

shutdown

[root@development ~]# xm shutdown centos
		

console

[root@development ~]# xm console centos
		

config

[root@development ~]# cat /etc/xen/centos
name = "centos"
uuid = "a6a3f200-bcbb-cdbd-c06e-9e71f739310f"
maxmem = 128
memory = 128
vcpus = 1
bootloader = "/usr/bin/pygrub"
on_poweroff = "destroy"
on_reboot = "restart"
on_crash = "restart"
disk = [ "tap:aio:/srv/vm/centos.img,xvda,w" ]
vif = [ "mac=00:16:36:5d:41:d0,bridge=xenbr0,script=vif-bridge" ]
		

Automatically starting domains

[root@development ~]# mv /etc/xen/centos /etc/xen/auto