What are the configuration/setup I have to do in order to use Splunk in Redhat Enterprise Linux? What is the reason of why I can't search anything like top 10 process by CPU that kind of thing, and it shows no search results in redhat Enterprise Linux?
I think it's wiser to take the pains to go through the process of installing everything and learning about how it works in the process rather than taking a step-by-step list compiled by someone here. There is excellent documentation in the links MarioM provided.
I looked at all the instructions for all the links you had provided for me but I couldn't understand. May I appreciate you to explain all the configurations needed for Linux because I keep having problems with the search portion in Splunk?