Installation

Data Redirection Issue

daniel333
Builder

All,

I am getting logs into an existing Splunk installation with
index=wrong sourcetype=wayoutofdate

that data needs to continue as is. There are users counting on those logs as they are . I'd like to send a second copy of these logs to a new set of indexers with
index=correct sourcetype=correctsourctype

I am not sure how to make the three transform changes without breaking what already exists off my heavy forwarders. Any help?

0 Karma

ledion
Path Finder

You should be able to trivially clone the data into the right index/sourcetype and much much more using Cribl - check out this blog post for an example of how to clone data.

0 Karma

MousumiChowdhur
Contributor

Hi @daniel333 ,

Could you please share the outputs.conf stanza you have currently?

Thank You.

0 Karma

woodcock
Esteemed Legend

The easiest way is to create a symlink to the directory where the files are now ( ln -s current_directory symlink_directory ) and put a second monitor stanza pointed at the new directory. The downside is double the work on the forwarder and double the license cost.

The other way, which is extremely fragile and also creates much latency but has no license cost, is to use copy it into a summary index with a populating search that is scheduled to run all the time.

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!

Splunk Enterprise Security: An Automated Phishing Response Workflow

Originally posted on Splunk.com.   Key takeaways  The volume of phishing emails can overwhelm even the most ...

Sharper ES Detections, Agentic AI Integrations, Smarter Workload Management, and More ...

Splunk Lantern is Splunk’s customer success center that provides practical guidance from Splunk experts on key ...

Data Outage Monitoring and Reporting

We’ve all been there, right? Living our best life, working on our Splunk environment, when out of nowhere a ...