Kubernetes Controller Manager (kube-controller-manager)

Docker Hardened Image

Runs core control loops in the Kubernetes control plane. kube-controller-manager runs controller processes that regulate the state of the cluster and perform routine tasks.

Metrics Server Helm chart

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.

Virt Handler

Docker Hardened Image

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

Cassandra

Docker Hardened Image

Open source NoSQL distributed database.

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.

Cilium Hubble Relay

Docker Hardened Image

Relay server for aggregating and exposing Hubble observability data

Fluent Bit

Docker Hardened Image

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

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.

datadog/agent

Datadog

Docker container for the new Datadog Agent

Traefik Helm chart

Docker Hardened Image

Traefik, The Cloud Native Edge Router

Logstash

Docker Hardened Image

Logstash is a tool for managing events and logs.

Langfuse Worker

Docker Hardened Image

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

nats-streaming

Docker Official Image

DEPRECATED; An open-source, high-performance, cloud native messaging streaming system.

GitLab Runner

Docker Hardened Image

GitLab Runner is the open source project that is used to run your CI/CD jobs and send the results back to GitLab.

Calico Kube Controllers

Docker Hardened Image

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

Erlang/OTP

Docker Hardened Image

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

Confluent Platform ZooKeeper

Docker Hardened Image

Apache ZooKeeper packaged for Confluent Platform, configured through ZOOKEEPER_* environment variables by the Confluent container launch scripts.

Envoy Gateway Helm chart

Docker Hardened Image

Envoy Gateway helm chart is an open source project for managing Envoy Proxy as a Kubernetes-based application gateway.

Kube Webhook Certgen

Docker Hardened Image

Certificate generator and patcher for Kubernetes admission webhooks.

adoptopenjdk

Docker Official Image

DEPRECATED; use https://hub.docker.com/_/eclipse-temurin/

Elasticsearch

Docker Hardened Image

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

Git

Docker Hardened Image

Distributed version control system for tracking changes in source code

Istio Pilot

Docker Hardened Image

Istio control plane component that configures proxies and handles service discovery

K8ssandra Operator

Docker Hardened Image

Kubernetes operator for managing multi-cluster Apache Cassandra deployments with K8ssandra. Provides automated lifecycle management, backup/restore, and monitoring capabilities.

GitLab Webservice

Docker Hardened Image

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

Virt Controller

Docker Hardened Image

Virt Controller manages the lifecycle of virtual machines in KubeVirt

phpmyadmin

Docker Official Image

phpMyAdmin - A web interface for MySQL and MariaDB.

Grafana Tempo

Docker Hardened Image

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

flink

Docker Official Image

Apache Flink® is a powerful open-source distributed stream and batch processing framework.

OAuth2 Proxy

Docker Hardened Image

A reverse proxy that provides authentication using OAuth2 and OIDC providers.