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.

Logstash

Docker Hardened Image

Logstash is a tool for managing events and logs.

CouchDB

Docker Hardened Image

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

Reloader Helm Chart

Docker Hardened Image

A Kubernetes controller to watch changes in ConfigMap and Secrets and do rolling upgrades on Pods with their associated Deployment, StatefulSet, DaemonSet and DeploymentConfig

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.

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.

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.

Calico Kube Controllers

Docker Hardened Image

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

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

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.

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.

Virt Handler

Docker Hardened Image

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

Cilium Operator Azure

Docker Hardened Image

Cilium Operator for Azure environments

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.

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.

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.

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.

Cilium Clustermesh API Server

Docker Hardened Image

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

SPIFFE SPIRE Server

Docker Hardened Image

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

Cassandra

Docker Hardened Image

Open source NoSQL distributed database.