Metrics Server

Docker Hardened Image

Metrics Server is a scalable, efficient source of container resource metrics for Kubernetes built-in autoscaling pipelines. It collects resource metrics from Kubelets and exposes them in Kubernetes apiserver through Metrics API for use by Horizontal Pod Autoscaler and Vertical Pod Autoscaler.

swarm

Docker Official Image

DEPRECATED; use "docker swarm init" instead

Elasticsearch

Docker Hardened Image

Elasticsearch is a powerful open source search and analytics engine that makes data easy to explore.

SapMachine

Docker Hardened Image

SapMachine is SAP's downstream distribution of OpenJDK providing production-ready JDK and JRE builds. This image packages the SapMachine JDK for use in containers with JAVA_HOME set to /opt/java/openjdk and common Java CLI tools available on PATH.

External DNS Helm chart

Docker Hardened Image

ExternalDNS synchronizes exposed Kubernetes Services and Ingresses with DNS providers.

Fluent Bit

Docker Hardened Image

Fluent Bit is an open source data collector for unified logging layer.

Ceph (Rook)

Docker Hardened Image

Ceph is a distributed storage system providing object, block, and file storage interfaces. This image contains Ceph daemon binaries for use with the Rook Kubernetes operator for cloud-native storage orchestration.

Kyverno CLI

Docker Hardened Image

The Kyverno Command Line Interface (CLI) is designed to validate and test policy behavior to resources prior to adding them to a cluster.

Prometheus Adapter Helm chart

Docker Hardened Image

Helm chart for Prometheus Adapter (custom.metrics.k8s.io API) using Docker Hardened Images.

groovy

Docker Official Image

Apache Groovy is a multi-faceted language for the Java platform.

AWS Mountpoint S3 CSI Driver

Docker Hardened Image

The AWS Mountpoint for Amazon S3 CSI driver provides Container Storage Interface (CSI) support for mounting S3 buckets as storage volumes in Kubernetes clusters using Mountpoint for Amazon S3.

rethinkdb

Docker Official Image

RethinkDB is an open-source, document database that makes it easy to build and scale realtime apps.

Cilium Clustermesh API Server

Docker Hardened Image

Cilium Clustermesh API Server is a load balancing API for Cilium clusters

rocket.chat

Docker Official Image

The Complete Open Source Chat Solution

SPIFFE SPIRE Server

Docker Hardened Image

Central SPIRE control plane that issues and manages SPIFFE workload identities.

redmine

Docker Official Image

Redmine is a flexible project management web application written using Ruby on Rails framework

Cassandra

Docker Hardened Image

Open source NoSQL distributed database.

SPIFFE SPIRE Agent

Docker Hardened Image

Workload agent that attests to SPIRE Server and issues SPIFFE workload identities to local processes.

CloudNativePG Helm chart

Docker Hardened Image

CloudNativePG is the Kubernetes operator that covers the full lifecycle of a highly available PostgreSQL database cluster with a primary/standby architecture, using native streaming replication.

OpenMetadata

Docker Hardened Image

OpenMetadata is an open platform for data discovery, observability, and governance.

Sealed Secrets Controller Helm chart

Docker Hardened Image

Sealed Secrets is a Kubernetes controller and tool for one-way encrypted Secrets.

Erlang/OTP

Docker Hardened Image

Erlang is a programming language used to build massively scalable systems with high availability.

Langfuse Worker

Docker Hardened Image

Background job processor for the Langfuse LLM engineering platform, handling evaluations, ingestion, batch exports, and data retention.

Grafana Tempo

Docker Hardened Image

Grafana Tempo is an open source, easy-to-use, and high-scale distributed tracing backend.

Virt Export Server

Docker Hardened Image

Virt Export Server serves virtual machine volume exports in KubeVirt

Virt Controller

Docker Hardened Image

Virt Controller manages the lifecycle of virtual machines in KubeVirt

elixir

Docker Official Image

Elixir is a dynamic, functional language for building scalable and maintainable applications.

Kube Webhook Certgen

Docker Hardened Image

Certificate generator and patcher for Kubernetes admission webhooks.

MediaWiki

Docker Hardened Image

Free and open-source wiki software (the software behind Wikipedia).

GitLab Webservice

Docker Hardened Image

GitLab Webservice runs the Puma application server for the GitLab Rails application, providing web UI and API access.