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Smart Cities Group Project

Environment Variables

Some env variables are secrets and are marked as secret. See the next section for a definition of a secret env variable.

Database

  • MARIADB_PORT: MariaDB service port, defaults to 3306
  • MARIADB_ROOT_PASSWORD: secret Root password for database.
  • MARIADB_USER: Username of the database
  • MARIADB_PASSWORD: secret Password of MARIADB_USER
  • MARIADB_DATABASE: Name of the database
  • MARIADB_HOST: Database host

Web / API

  • CRYPTO_SECRET: secret Secret used for cryptographic operations
  • VITE_BASE_URL: Base url of domain, e.g. https://example.com/
  • VITE_API_BASE_URL: URL of the API, e.g. https://api.example.com/

Grafana

  • GRAFANA_PORT: Port where Grafana listens to
  • GRAFANA_USER: Grafana username
  • GRAFANA_PASSWORD: secret Grafana password

Generating Secure Secrets

Every secret (password) should be a cryptographically strong 32 byte hex string. An example would be aa19eed475700617f31d41ba4ccc2a57a501e314700f93fbb9d8c4e24b7970ed

If you are on linux you can generate one with the following command:

1
openssl rand -hex 32