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  1. Home
  2. NetBackup™ Security and Encryption Guide
  3. Section II. Encryption of data-in-transit
  4. NetBackup CA and NetBackup certificates
  5. About host ID-based certificates
  6. Cleaning host ID-based certificate information from a host before cloning a virtual machine
NetBackup™ Security and Encryption Guide

Cleaning host ID-based certificate information from a host before cloning a virtual machine

Cloning a virtual machine can present the opportunity for identity theft. Multiple hosts should not have the same key pair. This procedure ensures that each copy of the host gets a unique key pair and identity.

Perform the following procedure before cloning a virtual machine (or before creating a gold image of a machine for cloning) if it is a one-time operation.

To clean the host ID-based certificate information from a host before cloning

  1. Stop all NetBackup services on the host.
  2. Delete all files and directories from the following locations:

    On Windows:

    Install_path\NetBackup\var\VxSS\at\*

    Install_path\NetBackup\var\VxSS\credentials\*

    Install_path\NetBackup\var\webtruststore\*

    On UNIX:

    /usr/openv/var/vxss/at/*

    /usr/openv/var/vxss/credentials/*

    /usr/openv/var/webtruststore/*

  3. Delete the following file:

    On Windows: Install_path\NetBackup\var\VxSS\certmapinfo.json

    On UNIX: /usr/openv/var/vxss/certmapinfo.json

  4. Where NetBackup Cluster Server is used, perform the following steps in addition:
  5. Delete all files and directories from the following locations:

    Shared_disk\var\global\vxss\at\*

    Shared_disk\var\global\vxss\credentials\*

    Shared_disk\var\global\webtruststore\*

  6. Delete the following file:

    Shared_disk\var\global\vxss\certmapinfo.json

  7. Proceed to clone the virtual machine.

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