10/12/2023 0 Comments Splunk universal forwarder icon![]() I find that getting organized and having a process is the difference between boiling the ocean and actually getting something done. This is not meant to be an exhaustive treatise on the how to of data ingest. ![]() Go nuts! A picture is worth a thousand words and gigabytes of log data, so have fun! Search and make as many pretty dashboards as you can imagine. There are several reasons for this rule of thumb, but the bottom line is that there are no hard limits to the number of indexes Splunk can handle, and creating specific indexes can help you with organization, access control and retention.ħ. In fact, I recommend creating more indexes rather than fewer. Here’s a tip: Don’t use the “main” index. Convert the source type to a permanent index. It’s very helpful and much more detailed than this overview.Ħ. I suggest taking a look at this Splunk Live! presentation. If all the fields don’t come through, there are a number of resources that can help you extract them. I typically check the user field and the action field at a minimum. Here’s where you check to make sure the fields look right. As you probably know, the only way to truly get rid of something in Splunk is to delete the whole index, so this really does matter.Įverything worked great the first time, right? Awesome! You’re almost done. If not, at a minimum, create a test index you can clean up later. Hopefully you have Splunk installed on dev/test instance on some virtual machine that you can test against without impacting your production Splunk system. Incidentally, there is an app for the Cisco data type and it’s fairly good if you match up to the predefined sourcetype. Yes, no? It doesn’t matter, because you need to check the data anyway.
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