DataHub GMS

Docker Hardened Image

The General Metadata Service (GMS) is the core backend of the DataHub open-source AI data catalog, providing REST and GraphQL APIs for metadata ingestion, search, and governance across datasets, pipelines, dashboards, and ML models.

Prometheus Memcached Exporter

Docker Hardened Image

Exports memcached server metrics for scraping by Prometheus.

Elixir

Docker Hardened Image

Elixir is a dynamic, functional language built on the Erlang VM (BEAM) for building scalable, fault-tolerant applications.

APISIX

Docker Hardened Image

Apache APISIX is a dynamic, real-time, high-performance API Gateway.

CDI Importer

Docker Hardened Image

CDI Importer imports virtual machine disk images into persistent volume claims in Kubernetes

Kubernetes API Server (kube-apiserver)

Docker Hardened Image

Front end for the Kubernetes control plane. kube-apiserver exposes the Kubernetes API over HTTP(S), performs request validation, authentication and authorization, runs admission control, and persists cluster state to an etcd backend.

DataHub Frontend

Docker Hardened Image

The Play Framework web UI for DataHub, the open-source metadata platform for data discovery, observability, and governance.

regctl

Docker Hardened Image

regctl is a CLI interface for Docker and OCI registries. It provides efficient registry operations without requiring a container runtime, supporting multi-platform images, OCI artifacts, and content manipulation.

Kustomize

Docker Hardened Image

Kustomize lets you customize raw, template-free YAML files for Kubernetes configurations.

JupyterHub

Docker Hardened Image

JupyterHub provides a multi-user server for Jupyter notebooks, with pluggable authentication and spawners.

Goldilocks

Docker Hardened Image

A Kubernetes utility to identify optimal resource requests and limits using Vertical Pod Autoscalers.

A Prometheus exporter that receives access logs from nginx through the syslog protocol and converts them into metrics.

trust-manager

Docker Hardened Image

cert-manager trust-manager manages trust bundles in Kubernetes and OpenShift clusters

Memcached

Docker Hardened Image

Free & open source, high-performance, distributed memory object caching system.

MetalLB Controller

Docker Hardened Image

MetalLB controller component manages IP address allocations for LoadBalancer services on bare metal Kubernetes clusters.

Telegraf

Docker Hardened Image

Telegraf is a plugin-driven server agent for collecting and reporting metrics.

Prometheus Adapter

Docker Hardened Image

Prometheus Adapter implements the custom.metrics.k8s.io and external.metrics.k8s.io APIs for Kubernetes HPA and VPA, exposing metrics from Prometheus.

VictoriaMetrics VMAuth

Docker Hardened Image

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

OpenTelemetry Target Allocator

Docker Hardened Image

The Target Allocator (TA) is an optional component of the OpenTelemetry Operator that discovers Prometheus targets and shards them across a fleet of OpenTelemetry Collector instances. It provides HTTP endpoints that Collectors use to fetch their assigned scrape targets (e.g. /jobs, /jobs/{job}/targets, /scrape_configs) and supports config-file and CR-based discovery.

drbd-reactor

Docker Hardened Image

A user-space daemon that monitors and manages DRBD resources

Kyverno Policy Reporter UI

Docker Hardened Image

The Kyverno Policy Reporter UI watches for PolicyReport Resources and displays information on a web based UI

Vertical Pod Autoscaler Recommender

Docker Hardened Image

Monitors current and past resource usage and provides recommendations for the CPU and memory request values the container should use.

Kubernetes Scheduler (kube-scheduler)

Docker Hardened Image

Schedules pods onto nodes. kube-scheduler watches for newly created pods with no assigned node, and selects a node for them to run on.

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.

Grafana Operator

Docker Hardened Image

A Kubernetes operator for managing Grafana instances, dashboards, and datasources declaratively.

Piraeus CSI NFS Server

Docker Hardened Image

NFS server component for LINSTOR CSI that enables ReadWriteMany (RWX) volume access in Kubernetes using DRBD Reactor for high availability.

CDI Upload Server

Docker Hardened Image

CDI Upload Server handles the upload of virtual machine disk images into persistent volume claims

VersityGW

Docker Hardened Image

VersityGW is a high-performance S3 translation service.

VictoriaMetrics VMAlert

Docker Hardened Image

VictoriaMetrics VMAlert is a alerting and recording rules evaluation component for VictoriaMetrics.

Trigger.dev

Docker Hardened Image

Self-hosted Trigger.dev webapp: an open-source background jobs and AI workflow platform for TypeScript, running on Postgres with optional Redis and ClickHouse.