Kubernetes Ingress Default Backend

Docker Hardened Image

A minimal Kubernetes default backend server for unmatched ingress requests.

Dapr Placement Service

Docker Hardened Image

Kubernetes control plane service that manages actor placement using a consistent hash ring, enabling distributed actor instances across the cluster with automatic rebalancing.

Cilium Hubble Export to Stdout

Docker Hardened Image

Streams Hubble network flow export logs to stdout for log collection

Source Watcher

Docker Hardened Image

Flux CD source-watcher is a reference implementation and example controller that watches Flux source objects (GitRepository, HelmRepository, HelmChart) and generates artifacts, useful as a template for building custom Flux-based controllers.

Calico Typha

Docker Hardened Image

Calico fan-out proxy that scales access to the Calico datastore for large clusters.

Dapr Injector

Docker Hardened Image

Kubernetes admission controller that automatically injects the Dapr sidecar container into pods, enabling Dapr capabilities for applications.

VictoriaMetrics VMAuth

Docker Hardened Image

VictoriaMetrics VMAuth is an HTTP proxy for authorizing, routing, and load balancing requests to VictoriaMetrics components.

Kubernetes Autoscaler Addon Resizer

Docker Hardened Image

A container that watches over another container in a deployment and vertically scales the dependent container up and down based on the number of nodes in the cluster.

JanusGraph

Docker Hardened Image

JanusGraph is a scalable, distributed graph database optimized for storing and querying graphs with billions of vertices and edges.

socat

Docker Hardened Image

Multipurpose relay for binary protocols

Dapr Scheduler

Docker Hardened Image

A Dapr control-plane service that manages persistent job scheduling, reminders, and timers for distributed applications.

Dapr Operator

Docker Hardened Image

Kubernetes operator that manages Dapr component Custom Resources (state stores, pub/sub, bindings, etc.) and provides validation webhooks for component configurations.

docker/ucp-auth

Docker, Inc.

Please refer to the docker/ucp image for more information

Dapr Sentry

Docker Hardened Image

Dapr Sentry certificate authority that issues mTLS certificates for secure communication between Dapr sidecars and control plane components.

CDI API Server

Docker Hardened Image

CDI API Server provides a Kubernetes API extension for managing virtual machine disk image imports in KubeVirt

Connaisseur

Docker Hardened Image

A Kubernetes admission controller to integrate container image signature verification and trust pinning into a cluster.

SeaweedFS COSI Driver

Docker Hardened Image

SeaweedFS COSI Driver is a Kubernetes Container Object Storage Interface implementation for dynamic object storage provisioning.

K8ssandra Cass Operator

Docker Hardened Image

Kubernetes operator that automates deployment and management of Apache Cassandra clusters. Handles provisioning, scaling, rolling restarts, upgrades, and failure remediation for production-grade Cassandra workloads in Kubernetes environments.

CDI Cloner

Docker Hardened Image

CDI Cloner clones persistent volume claims for virtual machine disk management in Kubernetes

CDI Upload Proxy

Docker Hardened Image

CDI Upload Proxy forwards upload requests to the CDI upload server for virtual machine disk images

NetBox

Docker Hardened Image

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

Azure Functions (Python)

Docker Hardened Image

Azure Functions is a serverless solution that allows you to build robust apps while using less code, and with less infrastructure and lower costs.

CSI Hostpath Plugin

Docker Hardened Image

csi-hostpath-plugin is a Kubernetes CSI driver that uses the host's filesystem as storage, commonly used for testing and development purposes.

r-base

Docker Official Image

R is a system for statistical computation and graphics.

amazon-k8s-cni-init

Docker Hardened Image

Init container for AWS VPC CNI that copies CNI artifacts to the host and performs initial node network configuration.

Zookeeper

Docker Hardened Image

Apache Zookeeper is a distributed coordination service for distributed applications

Azure Key Vault Controller

Docker Hardened Image

Kubernetes controller that synchronizes Azure Key Vault secrets, certificates, and keys into native Kubernetes Secrets via the AzureKeyVaultSecret CRD.

drbd-shutdown-guard

Docker Hardened Image

An init-container utility that ensures DRBD resources are properly handled during system shutdown

Cass Config Builder

Docker Hardened Image

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