Server setup

Installation docker

See Official Website

Installation docker compose

See This Website

Setup VPN client

Follow this tutorial

NOTE: on ubuntu, you need to add a symbolic link in order to enable the VPN (source)

ln -s /usr/bin/resolvectl /usr/local/bin/resolvconf

Start docker-compose

TODO add .sh script to start in production

Tips

When database credentials are not updated after docker restart, consider using

docker compose rm db

To Do

Start the VPN client automatically after reboot

Generate self signed certificates

https://stackoverflow.com/questions/10175812/how-to-generate-a-self-signed-ssl-certificate-using-openssl

non-interactive and 10 years expiration

openssl req -x509 -newkey rsa:4096 -keyout key.pem -out cert.pem -sha256 -days 3650 -nodes -subj "/C=homeassistant/ST=Belgium/L=Deerlijk/O=Willem/OU=Willem/CN=willem" -subj '/CN=homeassistant.com'