Updating Kaspersky Security from the previous version

You can upgrade Kaspersky Security for Virtualization 6.2 Light Agent to Kaspersky Security for Virtualization 6.3 Light Agent.

Upgrading of earlier Kaspersky Security versions to version 6.3 is not provided.

Before you begin the upgrade, you need to prepare the files required to install the solution and complete the steps necessary to prepare the virtual infrastructure for installation of the solution.

Updating the version of the solution to Kaspersky Security to Kaspersky Security for Virtualization 6.3 Light Agent involves the following steps:

1. Updating the Integration Server

   Depending on the version of the Integration Server that you used, you need to update the Linux-based Integration Server or the Windows-based Integration Server and the Integration Server Console.

   The procedure for updating the Windows-based Integration Server depends on which version of Kaspersky Security Center you are using to manage the Kaspersky Security solution (Kaspersky Security Center Windows or Kaspersky Security Center Linux).

   If you used a Windows-based Integration Server, you can upgrade to the Linux-based Integration Server while upgrading the solution.

   The updated Integration Server supports the connection of SVMs and Light Agents from the old version of the Kaspersky Security for Virtualization 6.3 Light Agent solution. If SVMs and Light Agents of the previous version remain in the infrastructure during the update, you can specify the address of the updated Integration Server in the Protection Server policy and Light Agent policies of the previous version.

2. Updating Kaspersky Security management plug-ins
   • Depending on the Kaspersky Security Center management console you use, you need to update the management web plug-ins or management MMC plug-ins of the previous version of the Protection Server, Light Agent for Linux, and Light Agent for Windows.
   • If you use the Integration Server Web Console to manage the Integration Server, you need to update the Integration Server web plug-in.
3. Updating the Protection Servers

   Deploy SVMs with the new version of the Protection Server on your hypervisors.

4. Preparing the Protection Servers for operation

   You must follow the steps to prepare the updated SVMs and Protection Servers for operation.

5. Updating Light Agents and Network Agent
   • To protect virtual machines with Linux guest operating systems, you need to update Light Agent for Linux (Kaspersky Endpoint Security for Linux running in Light Agent mode) and Network Agent on virtual machines and virtual machine templates with Linux guest operating systems.

     For a description of the process of updating Kaspersky Endpoint Security for Linux and Network Agent for Linux, see the Kaspersky Endpoint Security for Linux Help of the relevant version.

   • To protect virtual machines with Windows guest operating systems, you need to update Light Agent for Windows (Kaspersky Endpoint Security for Windows running in Light Agent mode) and Network Agent on virtual machines and virtual machine templates with Windows guest operating systems.

     For a description of the process of updating Kaspersky Endpoint Security for Linux and Network Agent for Linux, see the Kaspersky Endpoint Security for Windows Help of the relevant version.

6. Preparing Light Agents for operation

   You need to perform the actions required to prepare Light Agents for operation.

In this Help section Updating a Linux-based Integration Server Migrating from the Windows-based Integration Server to the Linux-based Integration Server Updating the Windows-based Integration Server and Integration Server Console About updating management plug-ins About the upgrade of the Protection Server

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