Splunk Search

Sourcetype cannot work with RENAME

catty
Engager

I trying to rename sourcetype for this regex but won't work
but when i remove the rename = httpd-access its work?

[access]

rename = httpd-access

EXTRACT-ip = [(?P[^]]+)

EXTRACT-host = (?i)^[^,]*,\d+\s+(?P[^ ]+)

i using splunk Uforwarder

[monitor:///opt/log/*]

sourcetype = access

Tags (3)
0 Karma
1 Solution

Ledion_Bitincka
Splunk Employee
Splunk Employee

I am not sure I completely understand your question, but I am going to assume that your field extractions are not working when you have rename attribute set.

Sourcetype renaming is a search time operation that happens before field extractions. Thus Splunk will use search-time field extractions defined in [httpd-access] stanza for events that have been indexed as coming from the "access" sourcetype. Give the following props.conf stanzas (in the search head) a test run

[access]
rename = httpd-access

[httpd-access]
EXTRACT-ip = [(?P<ip>[^]]+)
EXTRACT-host = (?i)^[^,]*,d+s+(?P<host>[^ ]+)

View solution in original post

Ledion_Bitincka
Splunk Employee
Splunk Employee

I am not sure I completely understand your question, but I am going to assume that your field extractions are not working when you have rename attribute set.

Sourcetype renaming is a search time operation that happens before field extractions. Thus Splunk will use search-time field extractions defined in [httpd-access] stanza for events that have been indexed as coming from the "access" sourcetype. Give the following props.conf stanzas (in the search head) a test run

[access]
rename = httpd-access

[httpd-access]
EXTRACT-ip = [(?P<ip>[^]]+)
EXTRACT-host = (?i)^[^,]*,d+s+(?P<host>[^ ]+)

catty
Engager

that work great help..! thank you very much.. FIXED!

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!

Build resilience for the agentic era: Join us at Splunk Go San Jose

AI is changing how organizations build, operate, and secure digital services. As teams adopt AI agents and ...

Manage Edge Processor pipelines end to end with APIs

This guide uses the Data Management APIs to create an Edge Processor, onboard one instance, deploy a pipeline ...

Splunk Brings Proof of Control to Digital Asset Transfers

Digital assets now sit inside the core of financial services. HSBC launched its Tokenized Deposit Service in ...