Use External Services in Docker

Today's Drupal sites often rely upon external services in order to serve their visitors. When hosting such a site in Docker, we need to take special consideration in order to allow the site to access these essential components.

In this tutorial, we'll:

  • Outline the steps necessary for troubleshooting connectivity issues
  • Discuss steps to protect API keys and other sensitive pieces of information
  • Touch upon your options if you require external libraries or utilities