Getting Data In

How to use transforms.conf to assign a custom index and sourcetype?

adamblock2
Path Finder

I am currently trying, unsuccessfully, to assign a custom sourcetype and index from within a local/transforms.conf file.

The following is a sample log entry:

Oct 20 18:00:01 cc-mailserver event="Mail Details" src_ip="x.y.251.54" src_port="57709" dst_ip="x.y.17.128" dst_port="25" message_date="Tue, 20 Oct 2015 18:11:06 -0400 (EDT)" from="Bamboo <Bamboo@myserver.net>" to="Bamboo2@myserver.net" reply="" envel_from="<Bamboo@myserver.net>" 

The following are the entries in my transforms.conf file:

Index Routing

[force_index_for_mail_scrape]
REGEX = cc-mailserver
FORMAT = security
DEST_KEY = _MetaData:Index

Sourcetype Routing

[force_sourcetype_for_mail_scrape]
REGEX = cc-mailserver
FORMAT = sourcetype::mail_scrape
DEST_KEY = MetaData:Sourcetype

The data is currently appearing with index=main and sourcetype=mail_scrape-3. The above config is being pushed both to the search heads as well as the indexers.

Any assistance would be appreciated.

0 Karma
1 Solution

adamblock2
Path Finder

I re-checked the props.conf file, and I noticed that the values "force_index_for_mail_scrape" and "force_sourcetype_for_mail_scrape" had not been added. Once the values were added, the custom index and sourcetype values were applied properly.

View solution in original post

0 Karma

woodcock
Esteemed Legend

Update pros.conf like this:

[yourSourceType]
TRANSFORMS-this_text_does_not_really_matter = force_index_for_mail_scrape, force_sourcetype_for_mail_scrape

adamblock2
Path Finder

I re-checked the props.conf file, and I noticed that the values "force_index_for_mail_scrape" and "force_sourcetype_for_mail_scrape" had not been added. Once the values were added, the custom index and sourcetype values were applied properly.

0 Karma

MuS
Legend

what does the props.conf look like and did you restart spunk after the change? Also note this will only be valid for new events.

Get Updates on the Splunk Community!

Enterprise Security Content Update (ESCU) | New Releases

In December, the Splunk Threat Research Team had 1 release of new security content via the Enterprise Security ...

Why am I not seeing the finding in Splunk Enterprise Security Analyst Queue?

(This is the first of a series of 2 blogs). Splunk Enterprise Security is a fantastic tool that offers robust ...

Index This | What are the 12 Days of Splunk-mas?

December 2024 Edition Hayyy Splunk Education Enthusiasts and the Eternally Curious!  We’re back with another ...