sudo -s
xl list
lvs
vi /etc/xen/vm/win2k8.cfg
lvcreate -n win2k8-disk -L 20G vgxen
lvs
vgs
xl create /etc/xen/vm/win2k8.cfg 
xl list
netstat -ant
vi /etc/xen/vm/debian.cfg 
brctl show
xl list
ping 192.168.200.241
xl create /etc/xen/vm/debian.cfg 
xl list
iptables -L
iptables -F
iptables -L
iptables -A FORWARD -j REJECT
iptables -D FORWARD -j REJECT
iptables -A FORWARD -d 192.168.200.241 -j REJECT
iptables -I FORWARD -p icmp -j ACCEPT
iptables -I FIRWARD -d debian -p icmp -j DROP
iptables -I FORWARD -d debian -p icmp -j DROP
iptables -I FORWARD -m state --state ESTABLISHED,RELATED -j ACCEPT
mkdir -p /mnt/snapshot
xl save -p debian /mnt/snapshot/debian-$(date +%Y%m%d) /etc/xen/vm/debian.cfg
xl list
ls -lh /mnt/snapshot/
lvs
for i in disk swap; do lvcreate -s -n debian-${i}-$(date +%Y%m%d) -L 1G /dev/vgxen/debian-${i} ; done
lvs
xl unpause debian
xl list
ls -lh /etc/xen/vm/debian.cfg 
ls -lh /mnt/snapshot/
xl list
xl shutdown win2k8
xl shutdown -F win2k8
xl list
brctl show
vi /etc/network/interfaces
modprobe dummy
vi /etc/modules 
ifup br1
brctl show
ip addr ls
brctl show
xl list
xl shutdown debian
xl list
vi /etc/xen/vm/debian.cfg 
xl list
xl destroy debian
xl list
iptables -L
iptables -F
iptables -L
xl create /etc/xen/vm/debian.cfg 
brctl show
ip addr ls
ping 192.168.201.2
iptables -t nat -L
iptables -t nat -A POSTROUTING -o br0 -j MASQUERADE
vi /etc/sysctl.conf 
service procps start
iptables -I FORWARD -s 192.168.201.2 -j REJECT
iptables -D FORWARD -s 192.168.201.2 -j REJECT
brctl show
iptables -t nat -A PREROUTING -p tcp --dport 2222 -j DNAT --to-destination 192.168.201.2:22
ssh root@192.168.201.2
lvs
mkdir -p /mnt/backup-snap
mkdir -p /mnt/backup
vgs
xl pause debian ; lvcreate -s -n backup-snap -L 1G /dev/vgxen/debian-disk ; xl unpause debian
mount -o ro /dev/vgxen/backup-snap /mnt/backup-snap/
df -h
ls -lh /mnt/backup-snap
apt-get install duplicity
mkdir -p /var/cache/duplicity
duplicity full -v0 --no-encryption --volsize 500 --asynchronous-upload --archive-dir /var/cache/duplicity /mnt/backup-snap file:///mnt/backup/
ls -lh /mnt/backup
umount /mnt/backup-snap 
lvs
lvremove -f /dev/vgxen/backup-snap
lvcreate -n debian-pv -L 5G vgxen
xl block-attach
xl block-attach debian phy:/dev/vgxen/debian-pv,xvda3,w
pvs
vi /etc/lvm/lvm.conf 
pvs
vgscan 
vi /etc/xen/vm/debian.cfg 
lvs
lvcreate -s -n pv-snap -L 1G /dev/vgxen/debian-pv
lvs
pvs
vi /etc/lvm/lvm.conf
pvs
vgchange -ay vgdebian
lvs
mkdir -p /mnt/lv
mount /dev/vgdebian/srv /mnt/lv
cat /mnt/lv/date.txt 
duplicity full -v0 --no-encryption --volsize 500 --asynchronous-upload --archive-dir /var/cache/duplicity /mnt/lv file:///mnt/backup/
ls -lh /mnt/backup
umount /mnt/lv
ls -1 /dev/vgdebian/
vgchange -an vgdebian
lvremove -f /dev/vgxen/pv-snap
vgs
pvs
lvs
lvcreate -s -n disk-snap -L 1G /dev/vgxen/win2k8-disk
lvs
apt-get install kpartx ntfs-3g
kpartx -l /dev/vgxen/disk-snap
kpartx -a /dev/vgxen/disk-snap
ls -lh /dev/mapper/
mkdir /mnt/win2k8
ntfs-3g -o ro /dev/mapper/vgxen-disk--snap1 /mnt/win2k8/
df -h
ls -lh /mnt/win2k8
umount /mnt/win2k8 
kpartx -d /dev/vgxen/disk-snap 
ls -lh /dev/mapper/
lvremove -f /dev/vgxen/disk-snap
lvs
lvremove /dev/vgxen/debian-disk-20140610 
lvextend -L +1g /dev/vgxen/debian-disk 
lvs
xl list
xl mem-set debian 1g
xl list