Kibana “Hello World” Example – Part 3 of the ELK Stack Series


Today, we will introduce Kibana, a data visualization open source tool. As part of Elastic’s ELK stack (now called Elastic stack), Kibana is often used to visualize logging statistics and for management of the Elastic Stack. However, in this Tutorial, we will analyze statistical data from Twitter by comparing the popularity of Trump vs. Obama vs. … More Kibana “Hello World” Example – Part 3 of the ELK Stack Series

Elasticsearch “Hello World” Example – Part 2 of the ELK Stack Series


In the last blog post, we have explored Logstash, a tool for collecting and transform log data from many different input sources. Today, we will explore Elasticsearch, a scheme-less noSQL database with a versatile (“elastic”) search engine. We will perform a little Elasticsearch “Hello World” by running Elasticsearch in a Docker container and manipulating database entries. After … More Elasticsearch “Hello World” Example – Part 2 of the ELK Stack Series

Logstash “Hello World” Example – Part 1 of the ELK Stack Series


Today, we will first introduce Logstash, an open source project created by Elastic, before we perform a little Logstash “Hello World”: we will show how to read data from command line or from file, transform the data and send it back to command line or file. In the appendix you will find a note on Logstash CSV … More Logstash “Hello World” Example – Part 1 of the ELK Stack Series