Product update: Virtuozzo Hybrid Infrastructure 4.0 Update 1

Issue date: 2020-12-17

Applies to: Virtuozzo Hybrid Infrastructure 4.0

Virtuozzo Advisory ID: VZA-2020-073

1. Overview

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

2. New Features

  • Network QoS policies support. (VSTOR-34627)

3. Bug Fixes

  • A non-admin user is unable to create volumes from the command line. (VSTOR-38583)

  • Enabled geo-replication on Backup Gateway with an S3 backend may result in a deadlock. (VSTOR-38785)

  • The database replication alert is not cleared after the problem is gone. (VSTOR-38458)

  • Cannot create a load balancer with an IP address from the allocation pool. (VSTOR-38330)

  • Dashboards have empty data if an S3 node is offline. (VSTOR-38281)

  • Setting a DNS name for the compute API may not work if the compute cluster was deployed on an older version of the product. (VSTOR-38242)

  • Geo-replication stopped working unexpectedly. (VSTOR-38233)

  • Unable to update to version 4.0 if a network with the “VM public” traffic type is not accessible from cluster nodes. (VSTOR-38217)

  • A retry of the last node update to version 4.0 fails with the error: “Missing 1 required positional argument: ‘resume_required’”. (VSTOR-38091)

  • A retry of an update to version 4.0 fails with the error: “NoneType object is not iterable.” (VSTOR-38016)

  • A floating IP is not reachable when multiple routers are used for one network. (VSTOR-38006)

  • A project list is not shown on the “Edit network access” screen in the Firefox browser. (VSTOR-37964)

  • A remote console does not work if requested directly by using the Openstack commands. (VSTOR-36520)

  • After a failed attempt to remove an old snapshot, the VM storage size is shown as zero and the VM is marked as failed in the admin panel. (VSTOR-37728)

  • Open vSwitch bridge interfaces cannot be edited or deleted, even if they are no longer used in compute networking. (VSTOR-37632)

  • After trying to manage load balancers via the admin panel or vinfra, the “Gateway Timeout” error appears due to stuck or long previous requests. (VSTOR-37619)

  • The admin panel does not accept a license with an unlimited expiration date. (VSTOR-37436)

4. Installing the Update

You can install the update in the SETTINGS > UPDATE section of the admin panel. A reboot is not required.

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