Getting Data In

IIS logging change from w3c format to IIS format

cbaiocchetti
New Member

Hello All,

We currently are ingesting IIS logs that are being created in W3C format. We're using a simple folder monitor with the following Inputs.conf syntax:

[monitor://C:\inetpub\logs\LogFiles]
disabled = false
recursive = true
index = iis_staging
sourcetype = iis
ignoreOlderThan = 7d

Now, our web admins want to change IIS logging from W3C to IIS format. I have installed the Splunk Add-on for Microsoft IIS app on our local deployment server, but I am concerned about existing logs in our cloud instance and what may happen to them if I switch the apps from just file monitor to the IIS app. Can the IIS app write to the same index or will I need to create a new index and take other steps to prepare for the new logging format?

Thanks in advance for any advice.

Best,

Chris

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