Article ID: 9385, created on Nov 30, 2010, last review on Aug 12, 2014

  • Applies to:
  • Virtuozzo containers for Windows 4.5

Release notes


Synopsis: New Parallels Virtuozzo Containers 4.5 update provides 
Issue date: 2010-12-01
Product: Parallels Virtuozzo Containers 4.5
Keywords:  Cluster

1. Topic:

    Update for Parallels Virtuozzo Container 4.5 provides stability fixes for cluster environment support

2. Problem description:
•        If several Containers in cluster are deleted simultaneously there is a chance that their corresponding cluster resources are not deleted
•        Standard virtual networks are not automatically created after installation in cluster
•        Fixed several stability issues in cluster component
•        Cluster resources of containers fail of stay offline after group move
•        Fixed several installer stability issues

3. Affected components description:

  • Virtuozzo core; 

4. Bug fixes:
   • PCWIN-11517 - CT resources are not deleted after vzctl destroy
   • PCWIN-11460 - [Cluster] [Installation] no virtual network created while installation
   • PCWIN-11417 - vzsrv resource doesn't start after moving PVA group to another node in cluster
   • PCWIN-11350 - resrcmon crashed
   • PCWIN-11306 - [vz clustering] implement commands of vzcluster.exe for starting/stopping of vzaop, vzaopcompat
   • PCWIN-11298 - running CT resource failed on group move
   • PCWIN-11187 - Virtuozzo CT resource is offline in cluster administrator although corresponding CT is up and available [4.5]
   • PCWIN-10864 - wrong vzroot is stored in dbsrv resource during installation

5. New Microsoft updates are available to install on the node after the current update installation:
   • none   


6. Obtaining and Installation:

On the Virtuozzo Windows host, run Virtuozzo Update Wizard  (vzupdate.exe)  and follow the instructions.   This wizard will install all the recent Virtuozzo updates and hotfixes in the correct sequence. Otherwise you can install Virtuozzo updates manually.



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