Running Logstash on Dockeredit

Docker images for Logstash are available from the Elastic Docker registry. The base image is ubuntu:20.04.

A list of all published Docker images and tags is available at www.docker.elastic.co. The source code is in GitHub.

These images are free to use under the Elastic license. They contain open source and free commercial features and access to paid commercial features. Start a 30-day trial to try out all of the paid commercial features. See the Subscriptions page for information about Elastic license levels.

Pulling the imageedit

Obtaining Logstash for Docker is as simple as issuing a docker pull command against the Elastic Docker registry.

However, version 8.14.0 of Logstash has not yet been released, so no Docker image is currently available for this version.

Verifying the imageedit

Although it’s optional, we highly recommend verifying the signatures included with your downloaded Docker images to ensure that the images are valid.

Elastic images are signed with Cosign which is part of the Sigstore project. Cosign supports container signing, verification, and storage in an OCI registry. Install the appropriate Cosign application for your operating system.

Run the following commands to verify the container image signature for Logstash v8.14.0:

Version 8.14.0 of Logstash has not yet been released, so no Docker image is currently available for this version.