topic Re: Splunk UF Linux : How To Automate Installation in Getting Data In

Splunk UF Linux : How To Automate Installation

0xAli — Mon, 03 Aug 2026 09:25:25 GMT

Hi,

As per the below the Splunk Linux UF installation isn't single command as Splunk MS UF, and the customer doen't have a deployment tool, going with more than 100 UF with manually steps is a huge time.

Anyone has an idea to automate the process?

https://help.splunk.com/en/splunk-cloud-platform/forward-and-process-data/universal-forwarder-manual/9.4/install-the-universal-forwarder/install-a-nix-universal-forwarder

Re: Splunk UF Linux : How To Automate Installation

livehybrid — Mon, 03 Aug 2026 09:41:08 GMT

Hi @0xAli

Depending on your Linux OS you might be able to use the rpm install package option with the kickstarter file, check out https://help.splunk.com/en/splunk-enterprise/get-started/install-and-upgrade/9.1/install-splunk-enterprise-on-linux-or-macos/install-on-linux for more info.

Personally I would probably look to go at using something like Ansible as an orchestration tool, there is a Splunk Ansible repo which might also be useful as a starting point. Ansible is a great way to deploy out to multiple server that you have SSH access to.

There is a bunch of useful links and comments on the following which might give you some ideas too: https://community.splunk.com/t5/Getting-Data-In/How-can-I-get-Ansible-script-to-automate-installation-of-splunk/m-p/551627

🌟 Did this answer help you? If so, please consider:

Adding karma to show it was useful

Marking it as the solution if it resolved your issue

Commenting if you need any clarification

Your feedback encourages the volunteers in this community to continue contributing.

Re: Splunk UF Linux : How To Automate Installation

PickleRick — Mon, 03 Aug 2026 20:01:28 GMT

To be honest, I have no idea what "kickstart file" the docs refer to here. The only kickstart file with RH and RH-based distros I know is the kickstart you can write to automate the OS installation.

And generally, at scale, probably the most maintainable solution is to install a clean UF, drop in an app pointing to deployment server (and maybe another one with local Root CA certs if you're using one) and enable boot-start, start service whichever way you feel most comfortable with - shell script, ansible, whatever.

Re: Splunk UF Linux : How To Automate Installation

mmccul — Mon, 03 Aug 2026 22:57:37 GMT

My historical answer was I built a second RPM that deployed enough configuration bits to the Splunk forwarder, required the Splunk forwarder RPM, and ensured that the forwarder was started.

In other words, it wrote a Splunk app into the Forwarder's /opt/splunkforwarder/etc/apps that set up talking to the deployment server to get the rest of the configurations, ensured boot-start was set, and that it started/restarted the forwarder after deployment. It wasn't hard to create as a custom rpm/dpkg.

That way, I used the same deployment mechanism as all other packages and could ensure all the site-local bits were there, and just "install this package, which forces installation of the Splunk UF" was all they had to do.

Re: Splunk UF Linux : How To Automate Installation

PickleRick — Tue, 04 Aug 2026 06:40:08 GMT

This is one of the possible methods - we used a similar approach for some packages in $job-2 - build a custom RPM named <something>-stdconf which would depend on the base package and would perform configuration steps, enable the service, set up users and so on.

But I'm not a big fan of this approach - RPMs are not well suited for this and - especially if the base package changes (like Splunk's migration from splunk to splunkforwarder user) you have to handle a lot of transition cases. And it quickly gets messy.