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Parallels Upgrading to Parallels Virtuozzo Containers 4.6 Copyright © 1999-2010 Parallels Holdings, Ltd. and its affiliates. All rights reserved.

Upgrading from SWsoft Virtuozzo 3.0 Service Pack 1 10 Upgrading Virtuozzo Software To upgrade your system to Parallels Virtuozzo Containers 4.6,

11 Verifying the Upgrade Follow these steps to verify that your system has been successfully upgraded to Parallels Virtuozzo Containers 4.6:  Ch

Upgrading from SWsoft Virtuozzo 3.0 Service Pack 1 12 Known Issues and Restrictions When upgrading to Parallels Virtuozzo Containers 4.6, take in

Upgrading from SWsoft Virtuozzo 3.0 Service Pack 1 13  The "Virtuozzo Control Center Users Self-Registration" functionality present i

14 Parallels Virtuozzo Containers 4.6 officially supports upgrading Hardware Nodes that run Parallels Virtuozzo Containers 4.0 and one of the foll

Upgrading from Parallels Virtuozzo Containers 4.0 15 Upgrading to Parallels Virtuozzo Containers 4.6 To upgrade your system to Parallels Virtuozz

16 Verifying the Upgrade Follow these steps to verify that your system has been successfully upgraded to Parallels Virtuozzo Containers 4.6:  C

17 Along with upgrading the Parallels Virtuozzo Containers software, you may also wish to upgrade the Host operating system (Host OS) installed on

Upgrading Host Operating Systems with Parallels Virtuozzo Containers 18 Upgrading a Host OS with Virtuozzo 3.0 To upgrade a server that runs one

Upgrading Host Operating Systems with Parallels Virtuozzo Containers 19 Note: During the Parallels Virtuozzo Containers 4.6 installation, new co

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Upgrading Host Operating Systems with Parallels Virtuozzo Containers 20 Upgrading a Host OS with Parallels Virtuozzo Containers 4.0 To upgrade a

Upgrading Host Operating Systems with Parallels Virtuozzo Containers 21 6 Restart the Virtuozzo service: # service vz restart

22 This chapter describes how to upgrade nodes running Parallels Virtuozzo Containers 4.0 or SWsoft Virtuozzo 3.0 with Service Pack 1 and particip

Upgrading Nodes in Clusters 23 2 Open the /etc/fstab file on the node for editing, and add the /vz entry to it. Make sure you add the right /vz

Upgrading Nodes in Clusters 24 # ./vzinstall-linux-x86_64.bin install --vzinstall-opts "--clustermode"  If you use the install utilit

Upgrading Nodes in Clusters 25 Upgrading Nodes in a Data Sharing Cluster Like it is the case with a failover cluster, the process of upgrading no

Upgrading Nodes in Clusters 26 3 Install Parallels Virtuozzo Containers 4.6 on the node. For detailed information on installing Parallels Virtuo

Upgrading Nodes in Clusters 27 # ./install --clustermode --pva-agent 5 Once the installation is complete, restart the node. If you chose to upgr

28 Parallels Virtuozzo Containers 4.6 allows you to upgrade servers running OpenVZ (www.openvz.org) to Parallels Virtuozzo Containers 4.6. To do t

Upgrading from OpenVZ 29 Performing Post-Upgrade Operations Use the guidelines below to configure your system once the upgrade is complete. Insta

3 Contents About This Document 4 Upgrade Scenarios 5 Upgrading from SWsoft Virtuozzo 3.0 Service Pack 1 7 Preparing for the Upgrade ...

Upgrading from OpenVZ 30 2 Configure the networking on the upgraded server. This includes the following steps: a Creating one or more Virtual N

31 This section describes how to roll back an unsuccessful upgrade from Parallels Virtuozzo Containers 4.6 to Parallels Virtuozzo Containers 4.0 o

32 If you experience any problems related to upgrading your software to Parallels Virtuozzo Containers 4.6, do the following:  If you have a Cus

4 This document familiarizes you with the way to upgrade the following products to Parallels Virtuozzo Containers 4.6 for Linux:  Parallels Virt

5 Before beginning the upgrade process, it is important to choose the proper upgrade scenario. Doing so will help you avoid difficulties you may o

Upgrade Scenarios 6 6 Install Parallels Virtuozzo Containers 4.6 on the Hardware Node. 7 Migrate the Containers back from the spare server to t

7 Parallels Virtuozzo Containers 4.6 officially supports upgrading Hardware Nodes that run SWsoft Virtuozzo 3.0 Service Pack 1 and one of the foll

Upgrading from SWsoft Virtuozzo 3.0 Service Pack 1 8 Preparing for the Upgrade Follow the below steps to prepare for the upgrade procedure: 1 Ca

Upgrading from SWsoft Virtuozzo 3.0 Service Pack 1 9 Upgrading Licenses Manually Generally, your license is automatically upgraded to support Par