Ransomware attackers specifically target and attempt to destroy backup systems to increase the probability of payment. Hardening your system is critical. Please ensure you have reviewed your platform security using the Security Hardening Checklist
Cohesity

COHESITY Documentation

Explore our documentation to get started, discover products & new features, access troubleshooting guides, register sources, platforms support.

Products
Data Security Alliance
Visit Cohesity.com
Demos
Support
Blogs
Developers
Partner Portals
Cohesity Community
© 2026 Cohesity, Inc. All Rights Reserved.
Terms of Use|
Privacy Policy|
Legal|
  1. Home
  2. Veritas NetBackup™ for Microsoft Exchange Server Administrator's Guide
  3. Configuring Exchange Granular Recovery
  4. About installing and configuring Network File System (NFS) for Exchange Granular Recovery
  5. About configuring Services for Network File System (NFS) on Windows 2008 and 2008 R2
Veritas NetBackup™ for Microsoft Exchange Server Administrator's Guide

About configuring Services for Network File System (NFS) on Windows 2008 and 2008 R2

To restore individual items from a database backup, you must configure Services for Network File System (NFS) on the NetBackup media server and the Exchange granular clients.

Table: Configuring NFS in a Windows 2008 or 2008 R2 environment

Step

Action

Description

Step 1

Configure NFS on the media server.

Before you configure NFS, review the requirements for the media server.

See Exchange granular operations and the NetBackup media server.

On the media server do the following:

  • Stop and disable the ONC/RPC Portmapper service, if it exists.

  • Enable NFS.

    See Enabling Services for Network File System (NFS) on Windows 2008 or 2008 R2.

  • Stop the Server for NFS service.

    See Disabling the Server for NFS.

  • Stop the Client for NFS service.

    See Disabling the Client for NFS on the media server.

    Note: If an Exchange granular client resides on the media server, do not disable the Client for NFS.

  • Configure the portmap service to start automatically at server restart.

    Issue the following from the command prompt:

    sc config portmap start= auto

    This command should return the status [SC] ChangeServiceConfig SUCCESS.

Step 2

Configure NFS on the Exchange granular clients.

Determine which clients to configure.

See Exchange granular clients and non-VMware backups .

See Exchange granular clients and VMware backups.

On the Exchange granular clients, do the following:

  • Enable NFS.

    See Enabling Services for Network File System (NFS) on Windows 2008 or 2008 R2.

  • Stop the Server for NFS service.

    See Disabling the Server for NFS.

Step 3

Install the hotfix for Client for NFS on the Exchange granular clients.

On the Exchange granular clients, install the hotfix for Client for NFS. The hotfix is available at the following location:

http://support.microsoft.com/kb/955012

Note:

Important Windows Vista hotfixes and Windows Server 2008 hotfixes are included in the same packages. However, the hotfix Request page lists only Windows Vista. To request the hotfix package that applies to one or both operating systems, select the hotfix that is listed under Windows Vista on the page. Always refer to the Applies To section in articles to determine the actual operating system for each hotfix.

More Information

Enabling Services for Network File System (NFS) on Windows 2008 or 2008 R2

Disabling the Client for NFS on the media server

Disabling the Server for NFS

Feedback

Was this page helpful?
Previous

Enabling Services for Network File System (NFS) on a Windows 2012, 2012 R2, or 2016 client

Next

Enabling Services for Network File System (NFS) on Windows 2008 or 2008 R2

Feedback

Was this page helpful?