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- .wikitool-kb.json
- AGENTS.md
- CHANGES.md
- INSTALL-MCP.md
- INSTALL.md
- README.md
- VERSION
- instructions/capture-session.md
- instructions/dev/issue-tracking.md
- instructions/german-terminology.md
- instructions/kb-profiles.md
- instructions/migrate-corpus.md
- instructions/migrations/5.0.0-confidence-removal.md
- instructions/private-instance.md
- instructions/setup-instance.md
- instructions/wiki-lint/SKILL.md
- instructions/wiki-manage/SKILL.md
- instructions/wiki-query/SKILL.md
- kb/CONTRACT.md
- kb/CONVENTIONS.md
- kb/CONVENTIONS.md.template
- kb/concepts/architectures/Consolidation Tiers.md
- kb/concepts/architectures/Context Isolation.md
- kb/concepts/architectures/Cross-platform Agent Skills.md
- kb/concepts/architectures/Episodic Memory.md
- kb/concepts/architectures/Hybrid Search.md
- kb/concepts/architectures/Implementation Spectrum.md
- kb/concepts/architectures/Knowledge Graph.md
- kb/concepts/architectures/LLM Wiki Pattern.md
- kb/concepts/architectures/MCP-Leseserver.md
- kb/concepts/architectures/Memory Lifecycle.md
- kb/concepts/architectures/OKF Compatibility.md
- kb/concepts/architectures/Optional Instance Context File.md
- kb/concepts/architectures/Personalization Plane.md
- kb/concepts/architectures/Procedural Memory.md
- kb/concepts/architectures/RAG.md
- kb/concepts/architectures/Scale Ceiling.md
- kb/concepts/architectures/Semantic Memory.md
- kb/concepts/architectures/Three-Layer Architecture.md
- kb/concepts/architectures/Token Economics.md
- kb/concepts/architectures/Working Memory.md
- kb/concepts/decisions/Delete Rather Than Anonymize.md
- kb/concepts/decisions/Denylist over Allowlist.md
- kb/concepts/decisions/Diff-Reviewable Agent Edits.md
- kb/concepts/decisions/Dual Licensing by File Plan.md
- kb/concepts/decisions/Issue Label Scheme.md
- kb/concepts/decisions/KB Stack Versioning.md
- kb/concepts/decisions/Structural Enforcement over Documented Rule.md
- kb/concepts/patterns/Audit Trail.md
- kb/concepts/patterns/BM25.md
- kb/concepts/patterns/Command Round-Trip Integrity.md
- kb/concepts/patterns/Confidence Scoring.md
- kb/concepts/patterns/Contradiction Resolution.md
- kb/concepts/patterns/Entity Extraction.md
- kb/concepts/patterns/Filter on Ingest.md
- kb/concepts/patterns/Forgetting.md
- kb/concepts/patterns/Graph Traversal.md
- kb/concepts/patterns/Mesh Sync.md
- kb/concepts/patterns/Quality Scoring.md
- kb/concepts/patterns/Reciprocal Rank Fusion.md
- kb/concepts/patterns/Self-Healing.md
- kb/concepts/patterns/Shared vs Private.md
- kb/concepts/patterns/Typed Relationships.md
- kb/concepts/patterns/Vector Search.md
- kb/concepts/patterns/Work Coordination.md
- kb/concepts/problems/Ambient Environment Dependency.md
- kb/concepts/problems/Detect-Repair Asymmetry.md
- kb/concepts/problems/Green Suite Blind Spot.md
- kb/concepts/problems/Naming Convention Conflict.md
- kb/concepts/problems/Write-Once Frontmatter Fields.md
- kb/concepts/protocols/CPPC.md
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- kb/concepts/protocols/SSD TRIM.md
- kb/concepts/workflows/Anti-Cramming Heuristic.md
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- kb/concepts/workflows/Checkpoint Audit.md
- kb/concepts/workflows/Claude Code Auto Mode.md
- kb/concepts/workflows/Content Quality Control.md
- kb/concepts/workflows/Crystallization.md
- kb/concepts/workflows/Event-Driven Automation.md
- kb/concepts/workflows/Hooks.md
- kb/concepts/workflows/Index Scaling.md
- kb/concepts/workflows/Iteration and Cost Limits.md
- kb/concepts/workflows/KB Migration.md
- kb/concepts/workflows/Knowledge Compounding.md
- kb/concepts/workflows/Lint Workflow.md
- kb/concepts/workflows/Mass-Update Gate.md
- kb/concepts/workflows/Multi-Agent Collaboration.md
- kb/concepts/workflows/Privacy and Governance.md
- kb/concepts/workflows/Publish-Remote Gate.md
- kb/concepts/workflows/Quality and Self-Correction.md
- kb/concepts/workflows/Semantic Lint Automation.md
- kb/concepts/workflows/Session Orientation.md
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- kb/concepts/workflows/User Management.md
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- kb/entities/people/Andrej Karpathy.md
- kb/entities/people/E3DC GmbH.md
- kb/entities/people/Rohit Gupta.md
- kb/entities/people/Vannevar Bush.md
- kb/entities/projects/BCDModule.md
- kb/entities/projects/Chemenu.md
- kb/entities/projects/andybalholm-edl.md
- kb/entities/projects/goresponsiveness.md
- kb/entities/projects/ha-core.md
- kb/entities/projects/hacs-e3dc.md
- kb/entities/projects/hacs-integration-blueprint.md
- kb/entities/projects/llm-wiki-skills.md
- kb/entities/projects/plugnburn-edl.md
- kb/entities/projects/wiki-skills-vanillaflava.md
- kb/entities/projects/wiki-skills.md
- kb/entities/systems/AGENTS.md.md
- kb/entities/systems/CLAUDE.md.md
- kb/entities/systems/E3DC.md
- kb/entities/systems/ENVIRONMENT.md.md
- kb/entities/systems/Memex.md
- kb/entities/systems/Tolkien Gateway.md
- kb/entities/technologies/Arch Linux.md
- kb/entities/technologies/Disk Encryption.md
- kb/entities/technologies/Docker.md
- kb/entities/technologies/GRUB.md
- kb/entities/technologies/Gitea Actions.md
- kb/entities/technologies/Gitea.md
- kb/entities/technologies/Go.md
- kb/entities/technologies/Home Assistant.md
- kb/entities/technologies/Kernel PM Governors.md
- kb/entities/technologies/LVM.md
- kb/entities/technologies/Linux Kernel.md
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- kb/entities/technologies/Python.md
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- kb/entities/tools/Codex CLI.md
- kb/entities/tools/Dataview.md
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- kb/entities/tools/GitHub Copilot.md
- kb/entities/tools/Gitea MCP Server.md
- kb/entities/tools/Lutris.md
- kb/entities/tools/Marp.md
- kb/entities/tools/Mistral Vibe.md
- kb/entities/tools/NotebookLM.md
- kb/entities/tools/Obsidian Web Clipper.md
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- kb/entities/tools/OpenAI Codex.md
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- kb/entities/tools/Pi.md
- kb/entities/tools/Proton.md
- kb/entities/tools/Steam.md
- kb/entities/tools/Wine.md
- kb/entities/tools/awesome-llm-wiki.md
- kb/entities/tools/farzaa gist.md
- kb/entities/tools/gdeploy.md
- kb/entities/tools/makepkg.md
- kb/entities/tools/pascalandy schema.md
- kb/entities/tools/qmd.md
- kb/entities/tools/wikitool.md
- kb/index.md
- kb/log.md
- raw/CONTRACT.md
- tools/CONTRACT.md
- tools/README.md
- tools/chemenu/api.py
- tools/chemenu/cli.py
- tools/chemenu/commands/confidence_decay.py
- tools/chemenu/commands/docs_verify.py
- tools/chemenu/commands/doctor.py
- tools/chemenu/commands/index_build.py
- tools/chemenu/commands/new_page.py
- tools/chemenu/commands/search.py
- tools/chemenu/commands/touch.py
- tools/chemenu/commands/version_cmd.py
- tools/chemenu/conventions.py
- tools/chemenu/corpus_diff.py
- tools/chemenu/frontmatter_io.py
- tools/chemenu/lint_core.py
- tools/chemenu/mcp/server.py
- tools/chemenu/page.py
- tools/chemenu/search/base.py
- tools/chemenu/search/filters.py
- tools/chemenu/search/ripgrep.py
- tools/chemenu/search/service.py
- tools/chemenu/search/types.py
- tools/chemenu/tests/conftest.py
- tools/chemenu/tests/test_api.py
- tools/chemenu/tests/test_confidence_decay.py
- tools/chemenu/tests/test_corpus_diff.py
- tools/chemenu/tests/test_docs_verify.py
- tools/chemenu/tests/test_frontmatter_io.py
- tools/chemenu/tests/test_index_build.py
- tools/chemenu/tests/test_kb_scan.py
- tools/chemenu/tests/test_lint.py
- tools/chemenu/tests/test_mcp_server.py
- tools/chemenu/tests/test_new_page.py
- tools/chemenu/tests/test_page_ops.py
- tools/chemenu/tests/test_provenance.py
- tools/chemenu/tests/test_raw_cmd.py
- tools/chemenu/tests/test_search.py
- tools/chemenu/tests/test_touch.py
- tools/chemenu/tests/test_type_resolver.py
- tools/chemenu/tests/test_version_cmd.py
- tools/chemenu/tests/test_xref.py
- tools/chemenu/version.py
- types/concept.md
- types/concept.schema.yaml
- types/entity.md
- types/entity.schema.yaml
- types/instruction.md
- types/type-spec.md
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4.3 KiB

type, entity_type, tags, created, modified, related, sources, provenance, summary
type entity_type tags created modified related sources provenance summary
types/entity.md technology
containers
containerization
docker
runtime
2026-07-25 2026-09-01
Source - Docker Cheatsheet
sourced Container-Plattform als Industriestandard für CI/CD-Infrastruktur, mit BuildKit-Daemon und entfernter Docker-Verwaltung über SSH.

Docker

Typ: Technology (Container Platform)

Beschreibung

Docker ist die Industrie-Standard-Container-Plattform, die in der gesamten CI/CD-Infrastruktur für Container-Laufzeit, Build-Ausführung und Service-Bereitstellung verwendet wird. Sie bietet die Grundlage für die Ausführung von Containern auf ci-runner.example.net und docker-host.example.net.

Kerndaten

  • Typ: Container-Plattform
  • Status: Aktiv
  • Zweck: Container-Laufzeit und Build-Ausführung
  • Lizenz: Apache 2.0
  • Geschrieben in: Go

Architektur in der Infrastruktur

Auf ci-runner.example.net

  • Docker-Daemon: Docker-Service auf Host-Ebene
  • Runner-Container: act_runner läuft als Docker-Container
  • BuildKit-Daemon: moby/buildkitd läuft als Docker-Container auf Port 1234
  • Job-Container: Kurzlebige Container pro CI-Job in isolierten Bridge-Netzen

Auf dem Docker-Host

  • Legacy-Container: Werden von ci-runner.example.net aus remote verwaltet
  • Docker-Daemon: Standard Docker-Service
  • Zugriff: Via SSH aus CI-Workflows

Konfigurationsdetails

Docker-Socket-Anbindung

  • Ort: /var/run/docker.sock
  • Angebunden an: act_runner-Container (für BuildKit-Verwaltung)
  • NICHT angebunden an: Job-Container (Sicherheit: vermeidet DinD-Risiken)

Network-Modi

  • Runner: host-Network-Modus für Cache-Anbindung
  • Jobs: Isolierte temporäre Bridge-Netze (leeres container.network)
  • BuildKit: bridge-Netz mit Port 1234 freigegeben

Fernverwaltung

SSH-basierte Docker-Kontrolle

CI-Workflows auf ci-runner.example.net verwalten Docker auf docker-host.example.net:

# Set Docker host to remote via SSH
export DOCKER_HOST=ssh://ci@192.0.2.10

# Execute Docker commands remotely
docker ps
docker-compose up -d

Authentifizierung

  • SSH-Schlüssel: Ed25519-Schlüssel aus 1Password "CI-CD"-Vault
  • Benutzer: ci
  • Methode: Standard-SSH-Authentifizierung

Sicherheitsaspekte

Docker-in-Docker (DinD) - Vermeidung

Traditioneller DinD-Ansatz:

# NOT USED - Security risk
docker run -v /var/run/docker.sock:/var/run/docker.sock ...

Stattdessen:

  • BuildKit-Daemon läuft separat
  • Job-Container verbinden sich via TCP
  • Kein Zugriff auf Host Docker-Socket in Jobs

Vorteile

  • Isolation: Job-Container können nicht auf Host Docker zugreifen
  • Sicherheit: Reduzierte Angriffsfläche
  • Kontrolle: Zentralisierte Build-Infrastruktur

Beziehungen

, Gitea Actions

  • Teil von: Kerninfrastruktur

Version und Kompatibilität

Kompatibilitätshinweise

  • Debian 13: Exzellente Docker-Unterstützung (Referenzplattform)
  • Arch Linux: Gute Docker-Unterstützung für Build-Szenarien
  • Alpine Linux: Unterstützt, aber eingeschränkt durch musl libc für einige Tools

1Password CLI-Kompatibilität

  • Funktioniert: glibc-basierte Distributionen (Debian, Arch)
  • Funktioniert nicht: musl libc-basierte Distributionen (Alpine) mit Exitcode 127
  • Auswirkung: Container-Build-Jobs verwenden debian:trixie-slim anstelle von Alpine

Volume-Verwaltung und Fehlerbehebung

Overlay-FS-Auflösung

Bei der Fehlerbehebung von Backup-Problemen, gesperrten Dateien oder Berechtigungsproblemen können Sie Overlay-Dateisystem-Verzeichnisse ihren Containern zuordnen:

for container in $(docker ps --all --quiet --format '{{ .Names }}'); do
   echo "$(docker inspect $container --format '{{.GraphDriver.Data.MergedDir }}' | grep -Po '^.+?(?=/merged)'  ) = $container"
done

Ausgabe: Listet alle Overlay-Verzeichnisse unter /var/lib/docker/overlay2/ mit ihren entsprechenden Container-Namen auf.

Anwendungsfall: Identifiziert, welcher Container ein bestimmtes Overlay-Verzeichnis besitzt (z. B. /var/lib/docker/overlay2/768... = starwars).

Siehe auch

  • Primärer Docker-Host
  • Legacy Docker-Host
  • Build-System mit Docker
  • Docker-Container
  • CI/CD mit Docker
  • Verwendet Docker als Laufzeit concept concept
  • Source - Docker Cheatsheet