====== OpenVZ container migration ======

  * an online migration is done as follows:

<file>
/usr/bin/ssh -t -t -n -o BatchMode=yes 172.16.0.169 /usr/sbin/vzmigrate --online 172.16.0.171 139
</file>


  * a normal migration is done as follows:

<file>
/usr/bin/ssh -t -t -n -o BatchMode=yes 172.16.0.169 /usr/sbin/vzmigrate 172.16.0.171 139
</file>