Getting Data In

Universal forwarder upgrade

verifi81
Path Finder

hi all,

I need to upgrade the universal forwarder on a windows server. 

1. Can I just download the latest version of the universal forwarder and run it on top of the current installation or would it be better to uninstall the current first? 

2.Is there a way to initiate an upgrade from the current version?

Labels (1)
0 Karma

gcusello
SplunkTrust
SplunkTrust

Hi @verifi81 ,

Version of Universal Forwarders depends on the version of the Indexer that has to receive data:

Indexer version must be equal or higher than Universal Forwarder.

You can upgrade UF only copying and running the setup on the target server, putting attention to the version of the upgrade and to the architecture (32/64 bit).

If you uninstall the previous, you have to repeat the configuration steps, if instead you over install it, you take all the old configurations, so it's better!

What do you mean with "Is there a way to initiate an upgrade from the current version?"?

Ciao.

Giuseppe

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!

Meet the .conf26 AI Agent Buildathon Winners

At the .conf26 AI Agent Buildathon, Splunk users turned their operational expertise into working AI agents ...

Trusted Autonomy in the SOC: A Maturity Journey

AI is compressing attacker timelines and pushing SOC teams beyond human capacity thresholds. The next SOC ...

Supercharging Windows Security Detection Performance: Introducing Hybrid Field ...

Windows event logs—from Security auditing and Sysmon to PowerShell script blocks—form the operational backbone ...