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Virtuozzo 6.0 Update 11 Hotfix 13 (6.0.11-3477)

Last Updated: Aug 30, 2016 04:50PM UTC
Issue date:        2016-08-30

1. What's Included in This Update

The new packages for Virtuozzo 6.0 introducing bug fixes for backup, EZ template management, and container management tools.

2. Bug Fixes

- In situations when creating a backup of a large VM or container fails due to a timeout (possibly reporting code 21 'Network error'), said timeout only affects and stops prl_backup_server while prl_backup_client continues working. This prevents creating more backups of the same VM or container. Affected builds: at least 6.0.11-3461. (PSBM-48818)

- Previously vztt would allow to execute arbitrary commands injected via specially crafted command line arguments. Now it properly sanitizes the command line arguments and is not susceptible to such attacks anymore. Affected tools: vztt older than version 6.0.11-64. (PSBM-49680)

- Setting traffic limits for multiple containers may result in said containers failing to start with qdisc-related errors. The issue is caused by a race condition while applying global traffic shaping parameters on container first start. Affected tools: vzctl-6.0.11-420. (PSBM-50946)

3. Obtaining the Update

You can download and install the update using the yum utility included in the Virtuozzo 6.0 distribution.

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