5.) Installing Nginx

- connect via ssh to your pi

- we create now a directory for nginx, a config.json file and a docker-compose.yml

- type in: mkdir nginx
- type in: cd nginx
- type in: nano docker-compose.yml
- paste in:

version: "3"
services:
app:
image: 'jc21/nginx-proxy-manager:latest'
restart: always
ports:
# Public HTTP Port:
- '80:80'
# Public HTTPS Port:
- '443:443'
# Admin Web Port:
- '81:81'
environment:
# These are the settings to access your db
DB_MYSQL_HOST: "db"
DB_MYSQL_PORT: 3306
DB_MYSQL_USER: "npm"
DB_MYSQL_PASSWORD: "npm"         #change it
DB_MYSQL_NAME: "npm"
# If you would rather use Sqlite uncomment this
# and remove all DB_MYSQL_* lines above
# DB_SQLITE_FILE: "/data/database.sqlite"
# Uncomment this if IPv6 is not enabled on your host
# DISABLE_IPV6: 'true'
volumes:
- ./data:/data
- ./letsencrypt:/etc/letsencrypt
depends_on:
- db
db:
image: 'jc21/mariadb-aria:latest'
restart: always
environment:
MYSQL_ROOT_PASSWORD: 'npm'
MYSQL_DATABASE: 'npm'
MYSQL_USER: 'npm'
MYSQL_PASSWORD: 'npm'          #same as above
volumes:
- ./data/mysql:/var/lib/mysql

 docker-compose-yml.txt

- now you have access via webbrowser for your nginx proxy manager : http://ip-adress-of-your-pi:81

- on first login the credentials are

username: admin@example.com
passwrod: changeme

- create your hosts you need