NPM and Authentik

Firstly

sudo mkdir -p /opt/docker/npm && sudo chown -R $USER:$USER /opt/docker/npm
That would be for your Nguni Proxy Manager
Then
cd  /opt/docker/npm
NPM
nano docker-compose.yml
Paste the following:

version: '3.8'
services:
  app:
    image: 'jc21/nginx-proxy-manager:latest'
    restart: unless-stopped
    ports:
      - '80:80'
      - '443:443'
      - '81:81'
    environment:
      DB_MYSQL_HOST: "db"
      DB_MYSQL_PORT: 3306
      DB_MYSQL_USER: "npm"
      DB_MYSQL_PASSWORD: “A-strongPassword”
      DB_MYSQL_NAME: "npm"
    volumes:
      - ./data:/data
      - ./letsencrypt:/etc/letsencrypt
    depends_on:
      - db
    networks:
      - npm-proxy

  db:
    image: 'jc21/mariadb-aria:latest'
    restart: unless-stopped
    environment:
      MYSQL_ROOT_PASSWORD: ‘SAME strongPassword as above’
      MYSQL_DATABASE: 'npm'
      MYSQL_USER: 'npm'
      MYSQL_PASSWORD: 'SAME strongPassword as above'
    volumes:
      - ./mysql:/var/lib/mysql
    networks:
      - npm-proxy  # Add the network here

networks:
  npm-proxy:  # Define the network
    external: true

THEN: docker-compose up -d
GO THROUGH NPM setup by GOING to http://YourIP:81


NOW FOR AUTHENTIK
sudo mkdir -p /opt/docker/npm && sudo chown -R $USER:$USER /opt/docker/npm
Then
cd  /opt/docker/npm
THEN
nano docker-compose.yml        PASTE THE FOLLOWING AND SAVE

version: "3.4"

services:
  postgresql:
    image: docker.io/library/postgres:12-alpine
    restart: unless-stopped
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -d $${POSTGRES_DB} -U $${POSTGRES_USER}"]
      start_period: 20s
      interval: 30s
      retries: 5
      timeout: 5s
    volumes:
      - database:/var/lib/postgresql/data
    environment:
      POSTGRES_PASSWORD: ${PG_PASS:?database password required}
      POSTGRES_USER: ${PG_USER:-authentik}
      POSTGRES_DB: ${PG_DB:-authentik}
    env_file:
      - .env
    networks:
      - npm-proxy
  redis:
    image: docker.io/library/redis:alpine
    command: --save 60 1 --loglevel warning
    restart: unless-stopped
    healthcheck:
      test: ["CMD-SHELL", "redis-cli ping | grep PONG"]
      start_period: 20s
      interval: 30s
      retries: 5
      timeout: 3s
    volumes:
      - redis:/data
    networks:
      - npm-proxy
  server:
    image: ${AUTHENTIK_IMAGE:-ghcr.io/goauthentik/server}:${AUTHENTIK_TAG:-2023.8.3}
    container_name: authentik
    restart: unless-stopped
    command: server
    environment:
      AUTHENTIK_REDIS__HOST: redis
      AUTHENTIK_POSTGRESQL__HOST: postgresql
      AUTHENTIK_POSTGRESQL__USER: ${PG_USER:-authentik}
      AUTHENTIK_POSTGRESQL__NAME: ${PG_DB:-authentik}
      AUTHENTIK_POSTGRESQL__PASSWORD: ${PG_PASS}
    volumes:
      - ./media:/media
      - ./custom-templates:/templates
    env_file:
      - .env
    depends_on:
      - postgresql
      - redis
    networks:
      - npm-proxy
  worker:
    image: ${AUTHENTIK_IMAGE:-ghcr.io/goauthentik/server}:${AUTHENTIK_TAG:-2023.8.3}
    restart: unless-stopped
    command: worker
    environment:
      AUTHENTIK_REDIS__HOST: redis
      AUTHENTIK_POSTGRESQL__HOST: postgresql
      AUTHENTIK_POSTGRESQL__USER: ${PG_USER:-authentik}
      AUTHENTIK_POSTGRESQL__NAME: ${PG_DB:-authentik}
      AUTHENTIK_POSTGRESQL__PASSWORD: ${PG_PASS}
    user: root
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - ./media:/media
      - ./certs:/certs
      - ./custom-templates:/templates
    env_file:
      - .env
    depends_on:
      - postgresql
      - redis
    networks:
      - npm-proxy

volumes:
  database:
    driver: local
  redis:
    driver: local

networks:
  proxy:
  npm-proxy:
    external: true


THEN RUN
sudo apt-get install -y pwgen

Next, run the following commands to generate a password and secret key and write them to your .env file:
echo "PG_PASS=$(pwgen -s 40 1)" >> .env
echo "AUTHENTIK_SECRET_KEY=$(pwgen -s 50 1)" >> .env
———————
An .env file will be created which you can access by typing:
nano .env     (you can configure other parameters here)


Now go to NPM and forward your domain to: (authentik as IP and 9443 in port)
https://authentik:9443   (remember to select https and NOT http on NPM)