Open Cluster Management Addon Manager

Docker Hardened Image

Runs on the hub cluster and configures the installation of addon agents for each managed cluster.

Deno

Docker Hardened Image

Deno is a secure runtime for JavaScript and TypeScript with built-in tooling, modern standards support, and first-class TypeScript support.

NetBox

Docker Hardened Image

NetBox is the open-source network infrastructure source of truth — IPAM and DCIM in one Django application.

Secrets Store CSI Driver

Docker Hardened Image

Mounts secrets, keys, and certificates from external stores (AWS Secrets Manager, Azure Key Vault, GCP Secret Manager, HashiCorp Vault) into Kubernetes pods as files via the CSI volume API.

MongoDB Controllers for Kubernetes (MCK)

Docker Hardened Image

A Kubernetes operator that enables users to run MongoDB in Kubernetes

Multus Dynamic Networks Controller

Docker Hardened Image

A Kubernetes controller granting the ability to plug/unplug network interfaces to/from running pods.

Cass Config Builder

Docker Hardened Image

Configuration templating engine for Apache Cassandra, used by the DataStax Kubernetes Operator.

Kyverno Reports Server

Docker Hardened Image

Kyverno Reports server provides a scalable solution for storing policy reports and cluster policy reports.

Varnish Cache

Docker Hardened Image

Varnish Cache is a high-performance HTTP accelerator and caching reverse proxy designed to speed up web applications by caching content in memory and serving it at very high throughput.

Kafka Exporter

Docker Hardened Image

A Prometheus exporter for Kafka metrics

ChartMuseum

Docker Hardened Image

An open-source Helm Chart Repository server with support for cloud and local storage backends.

Node Problem Detector

Docker Hardened Image

A Kubernetes daemon that detects node-level problems — kernel issues, hardware faults, and runtime failures — and reports them to the API server as Events and NodeConditions.

Actions Runner Controller

Docker Hardened Image

Kubernetes controller that orchestrates ephemeral self-hosted GitHub Actions runners using autoscaling runner scale sets.

Registration Operator

Docker Hardened Image

Kubernetes operator for managing Open Cluster Management hub and spoke components.

WBITT Network Multitool

Docker Hardened Image

A multi-arch multitool for container and network testing and troubleshooting. Includes a comprehensive set of networking utilities and a minimal nginx web server for easy access and testing. The -extra flavor includes additional tools for advanced networking, database connectivity, and security testing.

Apache Superset

Docker Hardened Image

Apache Superset is a modern data exploration and visualization platform.

Kong

Docker Hardened Image

Cloud-native, platform-agnostic, scalable API Gateway with plugin ecosystem for authentication, rate limiting, and observability. Supports REST, GraphQL, gRPC, and WebSocket protocols with DB-less and declarative configuration modes.

Placement

Docker Hardened Image

A Kubernetes controller that makes placement decisions for workloads across managed clusters based on Placement APIs.

SpiceDB Operator

Docker Hardened Image

SpiceDB Operator manages SpiceDB authorization database instances in Kubernetes via SpiceDBCluster custom resources, handling provisioning, configuration, and version upgrades.

Nginx Exporter

Docker Hardened Image

Nginx exporter makes it possible to monitor Nginx or Nginx Plus with Prometheus by exposing metrics in Prometheus format.

Cilium startup script

Docker Hardened Image

Cilium startup script

WireMock GUI

Docker Hardened Image

WireMock with an Angular admin webapp; a community fork by Christopher Holomek that adds an interactive browser UI for managing stubs, request logs, and recordings.

Local Path Provisioner

Docker Hardened Image

Kubernetes controller that dynamically provisions local persistent volumes backed by node-local storage using hostPath or local volume types.

Eclipse Mosquitto

Docker Hardened Image

Eclipse Mosquitto is an open-source MQTT message broker implementing MQTT 5.0, 3.1.1 and 3.1. This Docker Hardened Image provides the Mosquitto broker and client utilities in a minimal, security-focused container with configuration at /mosquitto/config/mosquitto.conf.

Cert Exporter

Docker Hardened Image

A Prometheus exporter that publishes certificate expirations from disk and Kubernetes secrets

Ory Oathkeeper

Docker Hardened Image

Cloud native Identity & Access Proxy (IAP) and Access Control Decision API that authenticates, authorizes, and mutates incoming HTTP(s) requests.

GitLab Workhorse

Docker Hardened Image

GitLab Workhorse is the smart reverse proxy that sits in front of GitLab, handling resource-intensive HTTP requests such as file uploads and downloads, Git operations, and archive downloads.

Object Storage Sidecar

Docker Hardened Image

Object storage sidecar that manages bucket lifecycle by coordinating with COSI drivers.

Emissary-Ingress

Docker Hardened Image

Emissary-ingress is an open-source, developer-centric, Kubernetes-native API gateway built on Envoy Proxy.

drbd-utils

Docker Hardened Image

DRBD user-space utilities for managing DRBD resources