Upgrading with /vz on a Network Share

If your /vz partition is located on a network share, do the following to upgrade your system:

1. Open the /etc/fstab file on your server and write down the entry containing the information about the /vz partition.
2. Install Parallels Cloud Server on the server. Use one of the ways described above (that is, an ISO image or a PXE server).
3. Add the entry from Step 1 to the /etc/fstab file.