Migration from Virtuozzo 4 to Virtuozzo 6 (Virtual Servers)

The Virtuozzo software used for virtualization has been updated. This was an update from version 4 to version 6. As a result, when you reinitialize your Linux or Windows Virtual Server, Virtuozzo 6 virtualization software will be used immediately. Please note the following important changes:

Reinitialization of the Server

From now on you can reinitialize your server with one of the following images:

  • Debian 9

  • Ubuntu 16.04

  • CentOS 7

  • CentOS 7 with Plesk

Resource Limits

Updating Virtuozzo 4 to Virtuozzo 6 increases the maximum number of inodes based on the storage capacity of the Virtuozzo container.

View Resource Limits

To view the existing resource limits:

  • Log on to the server using SSH.

  • To view the existing limits, enter the following command:
    cat /proc/user_beancounters

Display Inodes

To display a list of assigned inodes, type the following command:

df -i

No Repair Mode Starting with Virtuozzo 6

The Repair Mode is no longer available with Virtuozzo 6. If your server is no longer accessible over the network, you can boot it into the rescue system to back up important data and troubleshoot operating system configuration errors. To boot the server into the rescue system, please contact IONOS Customer Support.