Case 1: When the data is sent using logstash, an index name is given in the output section of the logstash.conf file. Whereas in the Kibana without creating an index pattern we can’t search.   In the Management tab in the Kibana, choose Index Patterns and it will get displayed.  Select Add New to display Configure an Index Pattern section.  Mention an index pattern that suits the name...

Mutate filter permits one to execute mutations on fields. You can rename the fields, transform, clear, and alter them in the events.  The data mentioned below is in CSV file:  FName,LName,Age,Salary,EmailId,Gender Rahul, Kumar,35,30000,Rahul.kumar,m Raju, Sinha ,60,70000,raju.sinha,m Rita,kumari,46,90000,rita.kumari,f Let’s consider the above CSV file with a mutate filter and analyze its usage. The below-mentioned code block represents...

Splunk environment is strained by errors connected to the KV store. Along with such errors, several warnings associated with the KV store and Buckets arise. It affects our clustering and makes it unsteady.    Note: Here we are facing issues with our search head clusterThe snip below shows an error message:  Steps to Solve KV...

DATA DATA DATA!!! From large multinational conglomerates to measly small start-ups, data is everything. Be it an IT start-up, a retail store or even football, data is everything. Back in 2014, the sole reason Germany won the football world cup is because of data analytics.   Data analytics is where...