posthoganalyticsproduct-analyticsevents

PostHog

PostHog is an open-source product analytics suite that provides event tracking, session recordings, feature flags, A/B testing, and user surveys in a single platform. It is designed as a self-hosted alternative to tools like Mixpanel, Amplitude, LaunchDarkly, and Hotjar combined. This stack deploys the PostHog web application, PostgreSQL 16 for metadata and user data, Redis 7 for caching and real-time features, and ClickHouse for high-performance event analytics at scale. PostHog captures events via a lightweight JavaScript SDK, provides funnel analysis, retention charts, path analysis, cohort creation, and data exports. Feature flags support percentage rollouts, multivariate flags, and targeting by user properties. Session recordings include console logs, network requests, and DOM snapshots. After deployment, access the web UI on port 8000 to create your organization and set up event tracking on your website or application.

Im Editor öffnen Alle Templates4 Services · 1 Netzwerke · 5 Volumes

Enthaltene Services

posthog

posthog/posthog:latest

Neustart: always

Ports: 8000:8000

Volumes: 1 mount

Env vars: 10

healthcheck

Umgebungsvariablen:

SECRET_KEY=${SECRET_KEY:-changeme-generate-a-long-random-string}

DATABASE_URL=postgres://${POSTGRES_USER:-posthog}:${POSTGRES_PASSWORD:-changeme}@postgres:5432/${POSTGRES_DB:-posthog}

REDIS_URL=redis://redis:6379/

CLICKHOUSE_HOST=clickhouse

CLICKHOUSE_DATABASE=${CLICKHOUSE_DB:-posthog}

CLICKHOUSE_SECURE=false

CLICKHOUSE_VERIFY=false

SITE_URL=${SITE_URL:-http://localhost:8000}

IS_BEHIND_PROXY=${IS_BEHIND_PROXY:-false}

DISABLE_SECURE_SSL_REDIRECT=${DISABLE_SSL_REDIRECT:-true}

postgres

postgres:16-alpine

Neustart: always

Volumes: 1 mount

Env vars: 3

healthcheck

Umgebungsvariablen:

POSTGRES_DB=${POSTGRES_DB:-posthog}

POSTGRES_USER=${POSTGRES_USER:-posthog}

POSTGRES_PASSWORD=${POSTGRES_PASSWORD:-changeme}

redis

redis:7-alpine

Neustart: always

Volumes: 1 mount

healthcheck

clickhouse

clickhouse/clickhouse-server:latest

Neustart: always

Volumes: 2 mounts

Env vars: 2

healthcheck

Umgebungsvariablen:

CLICKHOUSE_DB=${CLICKHOUSE_DB:-posthog}

CLICKHOUSE_DEFAULT_ACCESS_MANAGEMENT=1

Generiertes YAML

# Generated by ComposeHub (composehub.dev)
name: posthog
services:
  posthog:
    image: posthog/posthog:latest
    restart: always
    ports:
      - 8000:8000
    volumes:
      - posthog_data:/var/lib/posthog
    environment:
      SECRET_KEY: ${SECRET_KEY:-changeme-generate-a-long-random-string}
      DATABASE_URL: postgres://${POSTGRES_USER:-posthog}:${POSTGRES_PASSWORD:-changeme}@postgres:5432/${POSTGRES_DB:-posthog}
      REDIS_URL: redis://redis:6379/
      CLICKHOUSE_HOST: clickhouse
      CLICKHOUSE_DATABASE: ${CLICKHOUSE_DB:-posthog}
      CLICKHOUSE_SECURE: "false"
      CLICKHOUSE_VERIFY: "false"
      SITE_URL: ${SITE_URL:-http://localhost:8000}
      IS_BEHIND_PROXY: ${IS_BEHIND_PROXY:-false}
      DISABLE_SECURE_SSL_REDIRECT: ${DISABLE_SSL_REDIRECT:-true}
    networks:
      - posthog
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
      clickhouse:
        condition: service_healthy
    healthcheck:
      test:
        - CMD-SHELL
        - curl -f http://localhost:8000/_health/ || exit 1
      interval: 30s
      timeout: 10s
      retries: 5
      start_period: 90s
    deploy:
      resources:
        limits:
          cpus: "2.00"
          memory: 2048M
        reservations:
          cpus: "0.50"
          memory: 512M
    labels:
      com.composehub.description: PostHog product analytics application server
  postgres:
    image: postgres:16-alpine
    restart: always
    volumes:
      - posthog_db:/var/lib/postgresql/data
    environment:
      POSTGRES_DB: ${POSTGRES_DB:-posthog}
      POSTGRES_USER: ${POSTGRES_USER:-posthog}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-changeme}
    networks:
      - posthog
    healthcheck:
      test:
        - CMD-SHELL
        - pg_isready -U ${POSTGRES_USER:-posthog} -d ${POSTGRES_DB:-posthog}
      interval: 5s
      timeout: 5s
      retries: 10
      start_period: 30s
    deploy:
      resources:
        limits:
          cpus: "1.00"
          memory: 512M
        reservations:
          cpus: "0.25"
          memory: 128M
    labels:
      com.composehub.description: PostgreSQL 16 database for PostHog metadata
  redis:
    image: redis:7-alpine
    restart: always
    command:
      - redis-server
      - "--save"
      - "20"
      - "1"
      - "--loglevel"
      - warning
      - "--maxmemory"
      - 512mb
      - "--maxmemory-policy"
      - allkeys-lru
    volumes:
      - posthog_redis:/data
    networks:
      - posthog
    healthcheck:
      test:
        - CMD-SHELL
        - redis-cli ping | grep PONG
      interval: 5s
      timeout: 5s
      retries: 10
      start_period: 10s
    deploy:
      resources:
        limits:
          cpus: "0.50"
          memory: 576M
        reservations:
          cpus: "0.10"
          memory: 64M
    labels:
      com.composehub.description: Redis 7 for PostHog caching and real-time features
  clickhouse:
    image: clickhouse/clickhouse-server:latest
    restart: always
    volumes:
      - posthog_clickhouse:/var/lib/clickhouse
      - posthog_clickhouse_logs:/var/log/clickhouse-server
    environment:
      CLICKHOUSE_DB: ${CLICKHOUSE_DB:-posthog}
      CLICKHOUSE_DEFAULT_ACCESS_MANAGEMENT: "1"
    networks:
      - posthog
    healthcheck:
      test:
        - CMD-SHELL
        - wget --no-verbose --tries=1 --spider http://localhost:8123/ping || exit 1
      interval: 10s
      timeout: 5s
      retries: 10
      start_period: 30s
    deploy:
      resources:
        limits:
          cpus: "2.00"
          memory: 2048M
        reservations:
          cpus: "0.50"
          memory: 512M
    labels:
      com.composehub.description: ClickHouse OLAP database for PostHog event analytics
networks:
  posthog:
    driver: bridge
volumes:
  posthog_data:
    driver: local
  posthog_db:
    driver: local
  posthog_redis:
    driver: local
  posthog_clickhouse:
    driver: local
  posthog_clickhouse_logs:
    driver: local

Kurzinfo

Services: 4
Netzwerke: 1
Volumes: 5

Wann verwenden

Dieses Template ist ideal für die Einrichtung einer posthog Umgebung. Alle Services sind mit Healthchecks, Ressourcenlimits und sinnvollen Standardwerten vorkonfiguriert. Passen Sie die Umgebungsvariablen an, bevor Sie in Produktion gehen.

Tipps

Ändern Sie alle Standardpasswörter vor dem Deployment
Überprüfen Sie die Ressourcenlimits für Ihre Hardware
Fügen Sie einen Reverse Proxy für HTTPS in Produktion hinzu
Konfigurieren Sie Backup-Strategien für Daten-Volumes

Im Editor öffnen

PostHog

Enthaltene Services

posthog

posthog/posthog:latest

Neustart: always

Ports: 8000:8000

Volumes: 1 mount

Env vars: 10

healthcheck

Umgebungsvariablen:

SECRET_KEY=${SECRET_KEY:-changeme-generate-a-long-random-string}

DATABASE_URL=postgres://${POSTGRES_USER:-posthog}:${POSTGRES_PASSWORD:-changeme}@postgres:5432/${POSTGRES_DB:-posthog}

REDIS_URL=redis://redis:6379/

CLICKHOUSE_HOST=clickhouse

CLICKHOUSE_DATABASE=${CLICKHOUSE_DB:-posthog}

CLICKHOUSE_SECURE=false

CLICKHOUSE_VERIFY=false

SITE_URL=${SITE_URL:-http://localhost:8000}

IS_BEHIND_PROXY=${IS_BEHIND_PROXY:-false}

DISABLE_SECURE_SSL_REDIRECT=${DISABLE_SSL_REDIRECT:-true}

postgres

postgres:16-alpine

Neustart: always

Volumes: 1 mount

Env vars: 3

healthcheck

Umgebungsvariablen:

POSTGRES_DB=${POSTGRES_DB:-posthog}

POSTGRES_USER=${POSTGRES_USER:-posthog}

POSTGRES_PASSWORD=${POSTGRES_PASSWORD:-changeme}

redis

redis:7-alpine

Neustart: always

Volumes: 1 mount

healthcheck

clickhouse

clickhouse/clickhouse-server:latest

Neustart: always

Volumes: 2 mounts

Env vars: 2

healthcheck

Umgebungsvariablen:

CLICKHOUSE_DB=${CLICKHOUSE_DB:-posthog}

CLICKHOUSE_DEFAULT_ACCESS_MANAGEMENT=1

Generiertes YAML

# Generated by ComposeHub (composehub.dev)
name: posthog
services:
  posthog:
    image: posthog/posthog:latest
    restart: always
    ports:
      - 8000:8000
    volumes:
      - posthog_data:/var/lib/posthog
    environment:
      SECRET_KEY: ${SECRET_KEY:-changeme-generate-a-long-random-string}
      DATABASE_URL: postgres://${POSTGRES_USER:-posthog}:${POSTGRES_PASSWORD:-changeme}@postgres:5432/${POSTGRES_DB:-posthog}
      REDIS_URL: redis://redis:6379/
      CLICKHOUSE_HOST: clickhouse
      CLICKHOUSE_DATABASE: ${CLICKHOUSE_DB:-posthog}
      CLICKHOUSE_SECURE: "false"
      CLICKHOUSE_VERIFY: "false"
      SITE_URL: ${SITE_URL:-http://localhost:8000}
      IS_BEHIND_PROXY: ${IS_BEHIND_PROXY:-false}
      DISABLE_SECURE_SSL_REDIRECT: ${DISABLE_SSL_REDIRECT:-true}
    networks:
      - posthog
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
      clickhouse:
        condition: service_healthy
    healthcheck:
      test:
        - CMD-SHELL
        - curl -f http://localhost:8000/_health/ || exit 1
      interval: 30s
      timeout: 10s
      retries: 5
      start_period: 90s
    deploy:
      resources:
        limits:
          cpus: "2.00"
          memory: 2048M
        reservations:
          cpus: "0.50"
          memory: 512M
    labels:
      com.composehub.description: PostHog product analytics application server
  postgres:
    image: postgres:16-alpine
    restart: always
    volumes:
      - posthog_db:/var/lib/postgresql/data
    environment:
      POSTGRES_DB: ${POSTGRES_DB:-posthog}
      POSTGRES_USER: ${POSTGRES_USER:-posthog}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-changeme}
    networks:
      - posthog
    healthcheck:
      test:
        - CMD-SHELL
        - pg_isready -U ${POSTGRES_USER:-posthog} -d ${POSTGRES_DB:-posthog}
      interval: 5s
      timeout: 5s
      retries: 10
      start_period: 30s
    deploy:
      resources:
        limits:
          cpus: "1.00"
          memory: 512M
        reservations:
          cpus: "0.25"
          memory: 128M
    labels:
      com.composehub.description: PostgreSQL 16 database for PostHog metadata
  redis:
    image: redis:7-alpine
    restart: always
    command:
      - redis-server
      - "--save"
      - "20"
      - "1"
      - "--loglevel"
      - warning
      - "--maxmemory"
      - 512mb
      - "--maxmemory-policy"
      - allkeys-lru
    volumes:
      - posthog_redis:/data
    networks:
      - posthog
    healthcheck:
      test:
        - CMD-SHELL
        - redis-cli ping | grep PONG
      interval: 5s
      timeout: 5s
      retries: 10
      start_period: 10s
    deploy:
      resources:
        limits:
          cpus: "0.50"
          memory: 576M
        reservations:
          cpus: "0.10"
          memory: 64M
    labels:
      com.composehub.description: Redis 7 for PostHog caching and real-time features
  clickhouse:
    image: clickhouse/clickhouse-server:latest
    restart: always
    volumes:
      - posthog_clickhouse:/var/lib/clickhouse
      - posthog_clickhouse_logs:/var/log/clickhouse-server
    environment:
      CLICKHOUSE_DB: ${CLICKHOUSE_DB:-posthog}
      CLICKHOUSE_DEFAULT_ACCESS_MANAGEMENT: "1"
    networks:
      - posthog
    healthcheck:
      test:
        - CMD-SHELL
        - wget --no-verbose --tries=1 --spider http://localhost:8123/ping || exit 1
      interval: 10s
      timeout: 5s
      retries: 10
      start_period: 30s
    deploy:
      resources:
        limits:
          cpus: "2.00"
          memory: 2048M
        reservations:
          cpus: "0.50"
          memory: 512M
    labels:
      com.composehub.description: ClickHouse OLAP database for PostHog event analytics
networks:
  posthog:
    driver: bridge
volumes:
  posthog_data:
    driver: local
  posthog_db:
    driver: local
  posthog_redis:
    driver: local
  posthog_clickhouse:
    driver: local
  posthog_clickhouse_logs:
    driver: local