In this guide we will

• deploy Traefik as a reverse proxy for Docker
• deploy Postgres & pgadmin for Docker
• deploy portainer for Docker (manage containers in Docker)
• run all containers on a Linux Ubuntu 20.xx
• use LetsEncrypt for certification

Required:

You have 3 domain names configured, e.g:

• traefik.domain-name.com
• pgadmin.domain-name.com
• portainer.domain-name.com

git clone https://gitlab.com/ArnaudSene/postgres-traefik-docker.git
cd postgres-traefik-docker

go to ./postgres-traefik-docker/apps/postgres

cp env-custom .env
vi .env

Replace values between <> with your data.

POSTGRES_USER=postgres
POSTGRES_PASSWORD=<password>
POSTGRES_DB=<db_name>
PGADMIN_DEFAULT_EMAIL=<email>
PGADMIN_DEFAULT_PASSWORD=<pg_password>
PGADMIN_HOST=pgadmin.<domain_name>

go to ./postgres-traefik-docker/traefik

cp env-custom .env
vi .env

Replace values between <> with your data.

CERT_EMAIL=<email@domain_name>
TRAEFIK_HOST=traefik.<domain_name>
PORTAINER_HOST=portainer.<domain_name>

go to ./postgres-traefik-docker/traefik

• Install htpasswd tool

sudo apt-get update
sudo apt-get install apache2-utils

• Save the encrypted password into traefik/users_file (htpasswd)

htpasswd -nb admin your_password > users_file

• set 600 permission on file traefik/users_file

sudo chmod 600 users_file

go to ./postgres-traefik-docker/traefik/data

sudo chmod 600 acme.json

Start Traefik reverse proxy

go to ./postgres-traefik-docker/traefik

chmod u+x start.sh
chmod u+x stop.sh
./start.sh

Start Postgres & pgadmin

go to ./postgres-traefik-docker/apps/postgres

chmod u+x start.sh
chmod u+x stop.sh
./start.sh

Stop Traefik reverse proxy

go to ./postgres-traefik-docker/traefik

./stop.sh

Start Postgres & pgadmin

go to ./postgres-traefik-docker/apps/postgres

./stop.sh

Protected with basicAuth. Use your encrypted password to log in.

https://traefik.your-domain-name.com

Create a user and password first then log in.

https://portainer.your-domain-name.com

Credentials defined in .env file

https://pgadmin.your-domain-name.com