Product release: Virtuozzo Hybrid Infrastructure 3.5 Update 5 (3.5.5-26)

Issue date: 2020-07-23

Applies to: Virtuozzo Hybrid Infrastructure 3.5

Virtuozzo Advisory ID: VZA-2020-052

1. Overview

This update provides a new feature as well as improvements and bug fixes.

2. New Features

  • Support for Ubuntu 20.04 as a guest operating system.

3. Bug Fixes

  • After failed VM evacuations, resource allocations are duplicated. (VSTOR-34750)

  • An update to a new major release may fail with the error “Updates to multiple product versions are available.” (VSTOR-30767)

  • Stability and performance improvements. (VSTOR-35234, VSTOR-35001, VSTOR-34970, VSTOR-34836, VSTOR-34660, VSTOR-34636, VSTOR-34463, VSTOR-34322)

4. Installing the Update

Update 5 becomes available only after Update 4 is installed (Update 4 installation is mandatory and cannot be skipped). You can update Virtuozzo Hybrid Infrastructure in the SETTINGS > UPDATE section of the admin panel. A reboot is not required to obtain this update.

The JSON file with the list of new and updated packages is available at