# HariSekhon/Dockerfiles

50+ DockerHub public images for Docker & Kubernetes - DevOps, CI/CD, GitHub Actions, CircleCI, Jenkins, TeamCity, Alpine, CentOS, Debian, Fedora, Ubuntu, Hadoop, Kafka, ZooKeeper, HBase, Cassandra, Solr, SolrCloud, Presto, Apache Drill, Nifi, Spark, Consul, Riak

Repository: https://github.com/HariSekhon/Dockerfiles
Canonical: https://ross.abutalabs.com/products/harisekhon-dockerfiles
Homepage: https://www.linkedin.com/in/HariSekhon
Language: Shell
License: MIT
License Family: permissive
Topics: hadoop, hbase, cassandra, solr, solrcloud, kafka, consul, zookeeper, apache-drill, dockerhub, docker, rabbitmq-cluster, nagios-plugins, spark, presto, rabbitmq, linux, kubernetes, devops, hacktoberfest
Last push: 2026-02-03T08:07:09+00:00

## Health v2 (maintenance only)
Score: 62/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 65, release rhythm 35, longevity 100
- inputs: {"age_days": 3882, "days_push": 211, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1379, forks 481 (observed 2026-08-28T04:04:33.675574+00:00)

## What it is
A collection of 50+ Dockerfiles building public Docker Hub images for DevOps, CI/CD, and Big Data/NoSQL technologies like Hadoop, Kafka, Spark, Cassandra, and Jenkins. The images are designed for use with Docker and Kubernetes in development, testing, and CI/CD pipelines.

## Use cases
- spin up hadoop or kafka containers for local testing
- docker images for jenkins and ci/cd tools
- run cassandra or hbase in kubernetes for development
- prebuilt docker images for big data tech like spark and presto
- containerized devops tooling for github actions or circleci
- quickly test nosql databases like solr or riak in docker

## When to choose
- you need ready-made Docker images for big data or NoSQL systems without writing your own Dockerfiles
- you want containerized DevOps/CI tooling for Jenkins, GitHub Actions, or Kubernetes testing
- you want a maintained set of Alpine/Debian/Ubuntu-based images from a well-known DevOps author

## When to avoid
- you need production-hardened official images with vendor support - prefer upstream official images
- you need a single application rather than a broad collection of images
- you require images for stacks not covered here, such as Windows containers or GPU/ML workloads

## Facets
- artifact type: infra-config
- maturity: active
- function: container-runtime, container-orchestration, ci-cd, deployment, developer-tools
- domain: big-data, cloud-computing, infrastructure-as-code
- platform: self-hosted
- tags: dockerfiles, docker-images, dockerhub, big-data, nosql, hadoop, kafka, cassandra, spark, jenkins, github-actions, alpine, devops-tooling, devops, containers, docker, kubernetes, linux

## Member repositories
- HariSekhon/Dockerfiles (main) score 62

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:33.675574+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T04:40:17.356324+00:00, confidence not recorded.
  - readme: https://github.com/HariSekhon/Dockerfiles (fetched 2026-08-28T04:04:33.675574+00:00, sha bfd66063f354)
- Data as of 2026-08-30T08:39:29.467469+00:00.