Getting Data In

Need assistance with getting fschange to work

bbailey1024
Explorer

I have a universal forwarder sending logs to Splunk and with monitor, everything is working just fine. However, I thought I'd test out fschange to log file system modifications on some of my Linux hosts. To that end I've modified the $SPLUNK/etc/system/local/inputs.conf so it reads as follows:

[default]
host = Hostname

[filter:whitelist:configs]
regex1 = .*\.txt

[filter:blacklist:terminal-blacklist]
regex1 = .?

[fschange:/path/to/dir]
index = _audit
recurse = true
followLinks = false
signedaudit = false
fullEvent = true
sendEventMaxSize = 1048576
delayInMills = 1000
filters = configs,terminal-blacklist

This sample was taken directly from http://docs.splunk.com/Documentation/Splunk/4.3.4/Data/Monitorchangestoyourfilesystem

With the above configuration I would expect that any changes to a txt file in the monitored directory would be logged. However, if I make a change to a txt file in that directory, no log entry is observed in Splunk.

I'm running Splunk 4.3.3, UF 4.3.4, and have the nix Technology Add-on installed (I need this).

Any help would be appreciated as I'm sure it's something small that I've overlooked.

Tags (1)
1 Solution

adamw
Communicator

What search syntax are you using when trying to find this event?

It is likely that the _audit index is not being searched by default, so if you searched "index=_audit sourcetype=fs_notification" or "index=_audit sourcetype=audittrail", depending on your deployment(see bottom of http://docs.splunk.com/Documentation/Splunk/4.3.4/Data/Monitorchangestoyourfilesystem) you would probably see the events.

View solution in original post

adamw
Communicator

What search syntax are you using when trying to find this event?

It is likely that the _audit index is not being searched by default, so if you searched "index=_audit sourcetype=fs_notification" or "index=_audit sourcetype=audittrail", depending on your deployment(see bottom of http://docs.splunk.com/Documentation/Splunk/4.3.4/Data/Monitorchangestoyourfilesystem) you would probably see the events.

bbailey1024
Explorer

That was it, thanks for the help adamw!

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!

Deep insights, no barriers: Splunk Observability Cloud Free Edition

As software delivery cycles continue to accelerate, observability shouldn’t be a luxury — it should be a ...

Monitoring AI Agents with Splunk Observability Cloud

Let’s say I’m running a travel planning AI app in production. A user asks for three concise hotel options in ...

[Puzzles] Solve, Learn, Repeat: Tiling

This puzzle (first published here) is based on finding groups of tessellated tiles (inspired by floor tiles I ...