Among other numerous jwt advantages, I prefer one more crucial jwt advantage of generating and validating it before hand and avoid the need to store it in database. Storing it in database also can be helpful but that is later topic of discussion. We store credentials of user in database using Bcrypt password hashing …

Let's load dataset into postgres. Run postgres docker container 1docker run -d --name postgres-shared-buff-default -e POSTGRES_PASSWORD=ungabunga postgres If you use tools like pgadmin, please follow this link to import csv data into database. Let's see how many rows we have using count query. 1select count(id) from …

Hello Everyone, now that we know how to use logstash from Post 1 and Post 2. This time we will load world cities data apply a few filters, transform it and store results in elastic search to analyze it. ELK Download 1wget https://artifacts.elastic.co/downloads/logstash/logstash-[version-os-arch].tar.gz 2wget …

"Human beings are always in a state of motion, interacting with their environment while sending out and receiving information from the things around them. Typically, these conversations aren’t synchronous, linear, or narrowly defined to a request-response model. It’s something more like a message-driven, where …

Previosuly, we have learnt what is logstash and how to use it with basic standard input example and file as an output with a mutate filter to transform input message to upper cases. In this i will try to explain how we can use inbuilt plugin to stream data from services like twitter and store it into elastic search. …