Virtuozzo Hybrid Infrastructure 4.5 Update 1 (4.5.1-23)

Issue date: 2021-03-24

Applies to: Virtuozzo Hybrid Infrastructure 4.5

Virtuozzo Advisory ID: VZA-2021-016

1. Overview

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

2. New Features

  • Extended the cipher configuration possibilities for Backup Gateway. (VSTOR-38415)

3. Bug Fixes

  • Forcing an update may fail after the first attempt due to the already updated certificate management layout. (VSTOR-41271)

  • Fixed IQN validation. (VSTOR-41577)

  • The object storage services may not work in the SPLIT state. (VSTOR-41403)

  • Increased the number of VNC ports per node from 100 to 180. (VSTOR-41204)

  • Fixed the Backup Gateway re-registration procedure. (VSTOR-41047)

  • Incorrect ownership of the Gnocchi directory. (VSTOR-40983)

  • Non-standard characters in a file name may lead to problems with Backup Gateway data stored in Azure. (VSTOR-39824)

  • Stability and performance improvements. (VSTOR-41578, VSTOR-41112, VSTOR-40914, VSTOR-41758, VSTOR-41661, VSTOR-41615, VSTOR-41482, VSTOR-41421, VSTOR-41104)

4. Installing the Update

You can install the update in the SETTINGS > UPDATE section. A reboot is not required to complete the upgrade if you are upgrading from the build 4.5.0-289. If you have an earlier version, upgraded nodes will be automatically rebooted, one at a time. During the reboot, the storage service and the admin panel might be unavailable on cluster configurations without the redundancy of services or data.

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