All Apps and Add-ons

Question about the TA for Microsoft AD

wweiland
Contributor

I thought I read somewhere that the TA should only be installed on one of the AD server for a forest, but I can't find that statement anymore. Is this correct or should it be installed on all AD servers?

TIA

0 Karma
1 Solution

gcusello
SplunkTrust
SplunkTrust

Hi wweiland,
at https://docs.splunk.com/Documentation/MSApp/1.4.2/MSInfra/DeploytheSplunkAdd-onsforActiveDirectory
you can find:

Best practice: Only deploy the Splunk Add-on for Microsoft Active Directory to a select group of domain controllers Consider the number of domain controllers that you deploy the Active Directory add-ons.
Best practice recommends that only one domain controller in an Active Directory domain or forest receives the add-on, with one or two others receiving it as a backup.

Bye.
Giuseppe

View solution in original post

gcusello
SplunkTrust
SplunkTrust

Hi wweiland,
at https://docs.splunk.com/Documentation/MSApp/1.4.2/MSInfra/DeploytheSplunkAdd-onsforActiveDirectory
you can find:

Best practice: Only deploy the Splunk Add-on for Microsoft Active Directory to a select group of domain controllers Consider the number of domain controllers that you deploy the Active Directory add-ons.
Best practice recommends that only one domain controller in an Active Directory domain or forest receives the add-on, with one or two others receiving it as a backup.

Bye.
Giuseppe

wweiland
Contributor

Perfect, thank you! I couldn't for the life of me remember where I read that. I did decide to roll out the stanzas that collected the AD logs to the other AD servers, but the stuff that grabbed topology and replication information only happens on 1.

0 Karma
Got questions? Get answers!

Join the Splunk Community Slack to learn, troubleshoot, and make connections with fellow Splunk practitioners in real time!

Meet up IRL or virtually!

Join Splunk User Groups to connect and learn in-person by region or remotely by topic or industry.

Get Updates on the Splunk Community!

Index This | What travels the world but is also stuck in place?

April 2026 Edition  Hayyy Splunk Education Enthusiasts and the Eternally Curious!   We’re back with this ...

Discover New Use Cases: Unlock Greater Value from Your Existing Splunk Data

Realizing the full potential of your Splunk investment requires more than just understanding current usage; it ...

Continue Your Journey: Join Session 2 of the Data Management and Federation Bootcamp ...

As data volumes continue to grow and environments become more distributed, managing and optimizing data ...