Copy script to /usr/local/bin/ssh-keyput
chmod a+x /usr/local/bin/ssh-keyput
**Add SSH key to REMOTE host where VPS needs to migrate.
ssh-keyput 192.168.1.1
Migrate VPS
vzmigrate --online 192.168.1.1 102
---192.168.1.1-Remote host ---102 CTID to migrate to remote host