Getting Data In

How to ingest logs from a single file and split them into 2 source types or indexes?

daniel_augustyn
Contributor

I've been trying to ingest logs from a single log file into 2 source types. For example, looking at the 'messages' file in Linux, I want to split the logs from this file into different source types or indexes.

Sourcetype 1:

Jul 10 09:20:01 systemd: Started Session 27535 of user root.

Sourcetype 2:

Jul 10 09:13:26 rsyslogd: [origin software="rsyslogd" swVersion="X.X.X" x-pid="18406" x-info="http://www.rsyslog.com"] rsyslogd

How should I approach this?

0 Karma
1 Solution

sundareshr
Legend

Try this

*Props*

[source::...regex_to_match_filename] 
TRANSFORMS-st-sys = force-sourcetype-systemd
TRANSFORMS-st-rsys = force-sourcetype-rsyslogd

*Transforms*

[force-sourcetype-systemd]
DEST_KEY = MetaData::Sourcetype 
REGEX = (systemd)
FORMAT = sourcetype::$1 
WRITE_META = true

[force-sourcetype-rsyslogd]
DEST_KEY = MetaData::Sourcetype 
REGEX = (rsyslogd)
FORMAT = sourcetype::$1 
WRITE_META = true

https://docs.splunk.com/Documentation/Splunk/6.4.1/Admin/Transformsconf

View solution in original post

ArchieCrozier
Path Finder

@sundareshr Appreciate the response.  Was looking for this one.

0 Karma

sundareshr
Legend

Try this

*Props*

[source::...regex_to_match_filename] 
TRANSFORMS-st-sys = force-sourcetype-systemd
TRANSFORMS-st-rsys = force-sourcetype-rsyslogd

*Transforms*

[force-sourcetype-systemd]
DEST_KEY = MetaData::Sourcetype 
REGEX = (systemd)
FORMAT = sourcetype::$1 
WRITE_META = true

[force-sourcetype-rsyslogd]
DEST_KEY = MetaData::Sourcetype 
REGEX = (rsyslogd)
FORMAT = sourcetype::$1 
WRITE_META = true

https://docs.splunk.com/Documentation/Splunk/6.4.1/Admin/Transformsconf

Get Updates on the Splunk Community!

See just what you’ve been missing | Observability tracks at Splunk University

Looking to sharpen your observability skills so you can better understand how to collect and analyze data from ...

Weezer at .conf25? Say it ain’t so!

Hello Splunkers, The countdown to .conf25 is on-and we've just turned up the volume! We're thrilled to ...

How SC4S Makes Suricata Logs Ingestion Simple

Network security monitoring has become increasingly critical for organizations of all sizes. Splunk has ...