OLDVE=222 NEWVE=333 # Just an example
vzctl stop $OLDVE
mkdir /vz/root/$NEWVE
cp /etc/vz/conf/$OLDVE.conf /etc/vz/conf/$NEWVE.conf
mkdir /vz/private/$NEWVE
pushd /vz/private/$OLDVE; tar c –numeric-owner * | tar x –numeric-owner -C /vz/private/$NEWVE; popd
vi /etc/vz/conf/$NEWVE.conf # Change the IP_ADDRESS
vzctl start $NEWVE; vzctl start $OLDVE