An elastic stack with Redis "buffer"
Introduction I do enjoy working with Docker-compose, Elastic stack, so I decided to quickly go through “the how” to set up a stack with TLS/SSL (self-signed), a cluster of Elasticsearches (same machine), and Redis as a “buffer” layer deployed in front of Logstash. However, Elastic already offers a pretty intuitive guide on their site minus the Redis part. In addition, one could use persisent queues, which I will discuss in a later article, with logstash rather than Redis or Kafka, as a “buffer” layeryarn add prism-themes....