Docker images for Logstash are available from the Elastic Dockerregistry. The base image is centos:7.
A list of all published Docker images and tags is available atwww.docker.elastic.co. The source code is inGitHub.
These images are free to use under the Elastic license. They contain open sourceand free commercial features and access to paid commercial features.Start a 30-day trial to try out all of thepaid commercial features. See theSubscriptions page for information aboutElastic license levels.
Obtaining Logstash for Docker is as simple as issuing a dockerpull command against the Elastic Docker registry.
docker pull docker.elastic.co/logstash/logstash:7.0.1
Alternatively, you can download other Docker images that contain only featuresavailable under the Apache 2.0 license. To download the images, go towww.docker.elastic.co.