The default for this parameter is 'no', which keeps the relocation/migration server deactivated (unless on a trusted network) the domain virtual memory is exchanged in raw form without encryption.

This parameter sets the port that xend uses for migration. This value is correct, just make sure to remove the comment that comes before it.

This parameter is the address that listens for relocation socket connections, after you enable the xend-relocation-server . When listening, it restricts the migration to a particular interface.

This parameter controls the host that communicates with the relocation port. If the value is empty, then all incoming connections are allowed. You must change this to a space-separated sequences of regular expressions (such as xend-relocation-hosts-allow- '^localhost\\.localdomain$' ). A host with a fully qualified domain name or IP address that matches these expressions are accepted.