Virtuozzo Application Platform 8.0

This document is preliminary and subject to change.

In this document, you will find all of the new features, enhancements and visible changes included to the Virtuozzo PaaS 8.0 release.

AutoFS Downgrade

Set a fixed, stable AutoFS 5.1.6 version instead of the latest one due to performance issuesLearn more

Software Stack Versions

Actualized list of supported OS templates and software stack versionsLearn more

Fixes Compatible with Prior Versions

Bug fixes implemented in the current release and integrated into the previous platform versions through the appropriate patchesLearn more

Bug Fixes

List of fixes applied to the platform starting from the current releaseLearn more

AutoFS Downgrade

AutoFS is a file system tool to automate directories mounting operations and to achieve the “as-needed” approach. With this directory mounting method, shared folders are mounted only upon access and automatically unmounted after a period of inactivity. The main focus of the implementation is better network efficiency compared to static mounts.

However, some performance issues were detected with the latest AutoFS versions. As a result, it was forcibly downgraded to the stable AutoFS 5.1.6 version for all containers on the platform. The platform will restore regular updates to the newest release as soon as the problem is resolved.

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Fixes Compatible with Prior Versions

Below, you can find the fixes that were implemented in the Virtuozzo Application Platform 8.0 release and also integrated into previous platform versions by means of the appropriate patches.

Virtuozzo Application Platform 8.0
#Compatible fromDescription
JE-580663.3Same error description in the emails for the Let’s Encrypt SSL installation, configuration, and certificate update actions
JE-608593.3An error occurs when installing the New Relic APM add-on on the LLSMP stack
JE-631033.3An error occurs when installing the Docker Engine and Docker Swarm packages with the Portainer option enabled
JE-632793.3An error occurs after restarting an environment with the Liferay application from the platform Marketplace
JE-637263.3The java.orig process works incorrectly in the Liferay application from the platform Marketplace
JE-639273.3OOM error triggers during the installation of the Liferay application from the platform Marketplace
JE-636255.0.5Incorrect max open files limit for some of the software stacks
JE-638735.8Oversized t_tracked_actions data volume when installing the Backup add-on for WordPress

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Software Stack Versions

The software stack provisioning process is independent of the platform release, which allows new software solutions to be delivered as soon as they are ready. However, due to the necessity to adapt and test new stack versions, there is a small delay between software release by its respective upstream maintainer and integration into Virtuozzo Application Platform.

The most accurate and up-to-date list of the certified software stack versions can be found on the dedicated documentation page.

More info

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Bug Fixes

In the table below, you can see the list of bug fixes applied to the platform starting from Virtuozzo Application Platform 8.0 release:

Virtuozzo Application Platform 8.0
#Affected VersionsDescription
JE-637997.3An error occurs when editing the automatic horizontal scaling triggers
JE-64201-The post-install actions fail on the images based on the Ubuntu 21.04 OS template

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