# Docker

!!! info "Architectural Context"
    Detailed reference for Docker in the context of The Container Stack.

## Cloud Native AI

### Big Data Orchestration

#### Spark on Kubernetes

  - **(2021)** [datamechanics.co: Apache Spark 3.1 Release: Spark on Kubernetes is now Generally Available](https://www.datamechanics.co)  <span class='md-tag md-tag--info'>[COMMUNITY-TOOL]</span>

    ??? info "Technical Deep-Dive"
        Curator Insight: Platform news highlighting Apache Spark 3.1 generally available support for native Kubernetes.
        Live Grounding: Covers the native scheduling capabilities, decommissioning behaviors, and executor tracking improvements that made Kubernetes a first-class citizen for Spark.

## Cloud Native Security

### Supply Chain Security

#### Container Vulnerabilities

  - **(2020)** [thehackernews.com: Docker Images Containing Cryptojacking Malware Distributed via Docker Hub](https://thehackernews.com/2020/06/cryptocurrency-docker-image.html) <span class='md-tag md-tag--warning'>[EN CONTENT]</span>  <span class='md-tag md-tag--info'>[COMMUNITY-TOOL]</span>

    ??? info "Technical Deep-Dive"
        An analytical threat dispatch chronicling how malicious actors injected cryptojacking malware directly into public Docker Hub registries. Highlights the catastrophic operational implications of lack of supply-chain validation processes in modern registries.

## Container Infrastructure

### Management Interfaces

#### GUI Consoles

  - **(2026)** [**Portainer 🌟**](https://www.portainer.io) <span class='md-tag md-tag--warning'>[EN CONTENT]</span> 🌟🌟🌟🌟 <span class='md-tag md-tag--info'>[ENTERPRISE-STABLE]</span>

    ??? info "Technical Deep-Dive"
        A robust administrative dashboard that simplifies the visual management of Docker Swarm, Kubernetes, and local container environments. Ideal for dev teams seeking centralized configuration oversight without heavy command-line overhead.

## Development Tools

### Local Kubernetes Environments

#### Guides and Workflows

  - **(2021)** [itnext.io: Software development in containers — a cookbook 🌟🌟🌟](https://itnext.io/software-development-in-containers-a-cookbook-2ba14d07e535) <span class='md-tag md-tag--warning'>[EN CONTENT]</span>  <span class='md-tag md-tag--info'>[COMMUNITY-TOOL]</span> <span class='md-tag md-tag--secondary'>[GUIDE]</span>

    ??? info "Technical Deep-Dive"
        A detailed technical guide explaining how to design local workflows with container environments. Demonstrates setup strategies for hot reloading, direct container mounts, network port forwards, and dev-to-prod pipeline parity.


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💡 **Explore Related:** [Kubernetes Troubleshooting](./kubernetes-troubleshooting.md) | [Ocp4](./ocp4.md) | [Kubernetes Based Devel](./kubernetes-based-devel.md)