Docker Project - Home Lab Linux Server

Docker Compose - Secret

You can generate password using openssl rand -base64 or openssl rand -hex, and store that to folder .secrets

foo@bar $ openssl rand -base64 48 | tr -dc 'A-Za-z0-9' | head -c 24

8oXFj6d6OpPsiCsAqH6WUnDt

Before using the random password, make sure to edit it in the compose file, with the following example. See docs for more information.

secret:
  MYSQL_ROOT_PASSWORD:
    file: '.secrets/mysql_root_passwd.txt'

  services:
    mariadb:
      environment:
        - MYSQL_ROOT_PASSWORD_FILE: /run/secrets/MYSQL_ROOT_PASSWORD
      secret:
        - MYSQL_ROOT_PASSWORD

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Using SSL Self-Signed with mkcert

See installation docs - github.com/FiloSottile/mkcert