CouchDB

Docker Hardened Image

CouchDB is a database that uses JSON for documents, an HTTP API, & JavaScript declarative indexing.

RabbitMQ

Docker Hardened Image

RabbitMQ is an open source multi-protocol messaging broker.

Argo CD Image Updater

Docker Hardened Image

A tool to automatically update container images of Kubernetes workloads managed by Argo CD.

Dart

Docker Hardened Image

Dart is a client-optimized programming language for fast apps on any platform.

Virt Handler

Docker Hardened Image

Virt Handler manages virtual machine processes on each node in a KubeVirt cluster

Calico Kube Controllers

Docker Hardened Image

Calico controller manager that reconciles IPAM, network policy, and Calico CRD state.

Cilium Operator Azure

Docker Hardened Image

Cilium Operator for Azure environments

Source Controller

Docker Hardened Image

Flux CD component that acquires artifacts from external sources such as Git repositories, Helm repositories, and OCI registries, making them available to other Flux controllers.

Kustomize Controller

Docker Hardened Image

Flux CD component that manages the lifecycle of Kustomize-based manifests declared as Kustomization resources in Kubernetes, enabling GitOps-driven continuous delivery.

Notification Controller

Docker Hardened Image

Flux CD component that dispatches events to external notification providers and exposes a webhook receiver endpoint for triggering reconciliation from external systems.

Docker Scout SBOM Indexer

Docker Hardened Image

A specialized tool for generating Software Bill of Materials (SBOM) by scanning file systems and indexing packages for Docker Scout and BuildKit integration.

Harbor Registry Control

Docker Hardened Image

A minimal HTTP service providing management APIs for Docker registry operations like garbage collection and health monitoring

Helm Controller

Docker Hardened Image

Flux CD component that manages the lifecycle of Helm charts declared as HelmRelease resources in Kubernetes, enabling GitOps-driven Helm deployments.

groovy

Docker Official Image

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

rethinkdb

Docker Official Image

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

Elasticsearch

Docker Hardened Image

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

Docker dind

Docker Hardened Image

Docker-in-Docker (dind) runs a full Docker Engine inside a container so you can build and run containers within a container, for CI pipelines and nested workloads.

Harbor Job Service is the asynchronous task execution component of Harbor registry that handles background operations like replication, garbage collection, vulnerability scanning, and retention policies.

Harbor DB

Docker Hardened Image

Harbor DB is the PostgreSQL database component used by the Harbor container registry for persistent storage of metadata, users, projects, and policies. It ships Harbor-specific initialization and upgrade scripts on top of PostgreSQL 14 and 15.

redmine

Docker Official Image

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

Fluent Bit

Docker Hardened Image

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

kube-rbac-proxy

Docker Hardened Image

a small HTTP proxy for a single upstream, that can perform RBAC authorization against the Kubernetes API using SubjectAccessReview.

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.

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.

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.

SPIFFE SPIRE Server

Docker Hardened Image

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

Cilium Clustermesh API Server

Docker Hardened Image

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

elixir

Docker Official Image

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

SPIFFE SPIRE Agent

Docker Hardened Image

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

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.