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01. Docker Installation

Official Installation Page: Authentik Docker Installation

Again as usual we will leverage Dockge to install Authentik on our Docker VM that we have created in our Proxmox Server. If you have not done this yet then please go to Docker VM Install. 

1. According to the documentation we can obtain the docker compose file with the following command

wget https://docs.goauthentik.io/compose.yml
Docker Compose File 
services:
  postgresql:
    env_file:
      - .env
    environment:
      POSTGRES_DB: ${PG_DB:-authentik}
      POSTGRES_PASSWORD: ${PG_PASS:?database password required}
      POSTGRES_USER: ${PG_USER:-authentik}
    healthcheck:
      interval: 30s
      retries: 5
      start_period: 20s
      test:
        - CMD-SHELL
        - pg_isready -d $${POSTGRES_DB} -U $${POSTGRES_USER}
      timeout: 5s
    image: docker.io/library/postgres:16-alpine
    restart: unless-stopped
    volumes:
      - ./database:/var/lib/postgresql/data
  server:
    command: server
    depends_on:
      postgresql:
        condition: service_healthy
    env_file:
      - .env
    environment:
      AUTHENTIK_POSTGRESQL__HOST: postgresql
      AUTHENTIK_POSTGRESQL__NAME: ${PG_DB:-authentik}
      AUTHENTIK_POSTGRESQL__PASSWORD: ${PG_PASS}
      AUTHENTIK_POSTGRESQL__USER: ${PG_USER:-authentik}
      AUTHENTIK_SECRET_KEY: ${AUTHENTIK_SECRET_KEY:?secret key required}
    image: ${AUTHENTIK_IMAGE:-ghcr.io/goauthentik/server}:${AUTHENTIK_TAG:-2026.5.2}
    ports:
      - ${COMPOSE_PORT_HTTP:-9000}:9000
      - ${COMPOSE_PORT_HTTPS:-9443}:9443
    restart: unless-stopped
    shm_size: 512mb
    volumes:
      - ./data:/data
      - ./custom-templates:/templates
  worker:
    command: worker
    depends_on:
      postgresql:
        condition: service_healthy
    env_file:
      - .env
    environment:
      AUTHENTIK_POSTGRESQL__HOST: postgresql
      AUTHENTIK_POSTGRESQL__NAME: ${PG_DB:-authentik}
      AUTHENTIK_POSTGRESQL__PASSWORD: ${PG_PASS}
      AUTHENTIK_POSTGRESQL__USER: ${PG_USER:-authentik}
      AUTHENTIK_SECRET_KEY: ${AUTHENTIK_SECRET_KEY:?secret key required}
    image: ${AUTHENTIK_IMAGE:-ghcr.io/goauthentik/server}:${AUTHENTIK_TAG:-2026.5.2}
    restart: unless-stopped
    shm_size: 512mb
    user: root
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - ./data:/data
      - ./certs:/certs
      - ./custom-templates:/templates

 

2. We then grab this docker compose file and copy paste it into our Dockge container and change the following 

I like to keep everything in one folder instead of using docker volumes. Hence, we adjust 

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