=========== Catch mails =========== While doing a showcase, developing or other purposes, it comes in handy to see what emails are sent by Dataverse. Instead of relying on an external service as Mailinator, Mailtrap.io or similar, just use `MailCatcher `_ as a small extra deployment: .. code-block:: shell kubectl create -f https://gitcdn.link/repo/IQSS/dataverse-kubernetes/release/personas/demo/mailcatcher.yaml minikube service mailcatcher (The last will open the web UI in your default browser.) The SMTP server can be used via ``postfix:25``, which is also the default config for Dataverse when you "just use" the deployments found in ``k8s/``. (It will *"Just Work (TM)"*). **Please note** that all sent mails will be **deleted** when you restart or delete the deployment/pod/container.