cassandra-reaper

Automated Repair Awesomeness for Apache Cassandra

Download this Image

The image is available on cgr.dev:

docker pull cgr.dev/chainguard/cassandra-reaper:latest

Overview

Cassandra Reaper is a tool for managing Apache Cassandra clusters. It helps operators to easily repair and run consistent backups of their clusters. It also provides a simple yet powerful web UI and a REST API for cluster monitoring and management.

Usage

There is a Helm chart available for Cassandra Reaper here. You just need to edit the K8ssandraCluster resource and add the following under the .spec section:

...
  reaper:
    containerImage:
      registry: cgr.dev
      repository: chainguard # you should provide only the repository name without the image name, it will be appended automatically
      tag: latest
    initContainerImage:
      registry: cgr.dev
      repository: chainguard
      tag: latest
    httpManagement:
      enabled: true
...

It is also possible to run Cassandra Reaper as a standalone Docker container:

docker container run -p 8080:8080 --platform linux/amd64 --pull always --rm cgr.dev/chainguard/cassandra-reaper:latest

You will see the Web UI at http://localhost:8080/webui.