Virtuozzo Hybrid Server 7.5 Update 4 Hotfix 1 (7.5.4-490)

Issue date: 2023-03-09

Applies to: Virtuozzo Hybrid Server 7.5

Virtuozzo Advisory ID: VZA-2023-005

1. Overview

The Hotfix 1 for Virtuozzo Hybrid Server 7.5 Update 4 provides stability and usability bug fixes.

2. Bug Fixes

  • Live migration of a container could fail in the CRIU restore phase. (PSBM-144625)

  • VM migration could fail with the inability to merge temporary snapshots. (PSBM-145915)

  • Other fixes. (PSBM-144516)

3. Important Notes

  • The centos-8-x86_64 container template is deprecated.

4. Installing the Update

Install the update with yum update.

The new and updated packages are listed in the JSON file.