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Configuration Guide
Learn how to configure BigFix according to your needs.
Migrating the BigFix Server (Windows/MS-SQL)
This section details the steps and operational procedures necessary for migrating the BigFix Server from existing hardware onto new computer systems.
Verifying the migration
To make sure that your BigFix Server has been successfully migrated, perform the procedure outlined in this section.

Configuration Guide
Learn how to configure BigFix according to your needs.
- Introduction
  This guide explains additional configuration steps that you can run in your environment after installation.
- BigFix Site Administrator and Console Operators
  In BigFix there are two basic classes of users.
- Integrating with LDAP
  You can add Lightweight Directory Access Protocol (LDAP) associations to BigFix.
- Enabling SAML V2.0 authentication for LDAP operators
  Starting from Version 9.5.5, BigFix supports SAML V2.0 authentication via LDAP-backed SAML identity providers.
- Using multiple servers (DSA)
  Here are some of the important elements of multiple server installations:
- Server object IDs
  The BigFix server generates unique IDs for the objects that it creates: Fixlets, tasks, baselines, properties, analysis, actions, roles, custom sites, computer groups, management rights, subscriptions.
- Customizing HTTPS for Gathering
  You can gather license updates and external sites by using the HTTP or HTTPS protocol on a BigFix server or in an airgapped environment.
- Configuring secure communication
- Real Time AV Exclusions
  BigFix Console, Server and Relay components of the architecture perform high volume file operations.
- Downloading files in air-gapped environments
  In air-gapped environments, to download and transfer files to the main BigFix server, use the Airgap utility and the BES Download Cacher utility.
- Getting client information by using BigFix Query
  The BigFix Query feature allows you to retrieve information and run relevance queries on client workstations from the WebUI BigFix Query Application or by using REST APIs.
- Persistent connections
  Starting from Patch 11, the capability to establish persistent connections was added to the product.
- Relays in DMZ
  Starting from Patch 13, the capability to establish a persistent TCP connection between the parent relay in the more secure zone and its child relay inside the DMZ network was added to the product. This allows you to manage systems in a demilitarized zone (DMZ network).
- Working with PeerNest
  The BigFix client includes a new feature named PeerNest, that allows to share binary files among clients located in the same subnet. The feature is available starting from BigFix Version 9.5 Patch 11.
- Archiving Client files on the BigFix Server
  You can collect multiple files from BigFix clients into an archive and move them through the relay system to the server.
- BigFix Configuration Settings
  A number of advanced BigFix configuration settings are available that can give you substantial control over the behavior of the BigFix suite. These options allow you to customize the behavior of the BigFix server, relays, and clients in your network.
- Additional configuration steps
  These topics explain additional configuration steps that you can run in your environment.
- Migrating the BigFix Server (Windows/MS-SQL)
  This section details the steps and operational procedures necessary for migrating the BigFix Server from existing hardware onto new computer systems.
  - Considerations for migration
    This section provides some notes and guidelines for the migration of the BigFix Root or application server.
  - Migrating the BigFix root server
  - Migrating databases
    This procedure applies to remote database installations.
  - Verifying the migration
    To make sure that your BigFix Server has been successfully migrated, perform the procedure outlined in this section.
- Migrating the BigFix Server (Linux)
  This section provides basic information on migrating your BigFix Server from existing Linux hardware onto new systems.
- Server audit logs
  Starting with BigFix version 9.5.11, the server audit logs include the following items:
- List of advanced options
  The following lists show the advanced options that you can specify in the Advanced Options tab of the BigFix Administrative tool on Windows systems, or in the BESAdmin.sh command on Linux systems using the following syntax:
- Security Configuration Scenarios
  BigFix provides the capability to follow the NIST security standards by configuring an enhanced security option.
- Client Authentication
  Client Authentication extends the security model used by BigFix to encompass trusted client reports and private messages.
- Maintenance and Troubleshooting
  If you are subscribed to the Patches for Windows site, you can ensure that you have the latest upgrades and patches to your SQL server database servers.

Verifying the migration

To make sure that your BigFix Server has been successfully migrated, perform the procedure outlined in this section.

Procedure

Check the BigFix Diagnostics Tool to make sure all services are properly started.
Log in the BigFix Admin tool (if it opens normally database connectivity is verified and the tool can be closed).
Log in with the BigFix Console and verify that the logins work properly and the database information was properly restored.
BigFix Clients and BigFix Relays should soon notice that the Server is available and will be reporting data to the server. Full recovery with all Agents reporting will usually take anywhere from a few minutes to many hours (depending on the size of the deployment and how long the Server was unavailable). In any circumstance, at least some Agents should be reporting updated information within an hour or so.
After verifying some agents are reporting properly, send a "blank action" (Tools > Take Custom Action, target "All Computers", click OK) to all computers. The blank action will not make any changes to the Agent computers, but the Agents will report that they received the blank action. If the most Agents respond to a blank action, it is a very strong indicator that everything is working well because sending an action tests many core components and communication paths of BigFix.
Log in to Web Reports and ensure the data was restored properly.
Contact BigFix Support with any issues or questions.