Robusta can report issues and events in your Kubernetes cluster by sending emails.

Connecting the mail sinkΒΆ

To set up the mail sink, you need access to an SMTP server. You should also set the sender and receiver(s) addresses.

Robusta uses Apprise library under the hood for running mail notifications. You can configure the "mailto" field described below using the convenient and sophisticated syntax provided by Apprise. For more details see here.

Configuring the mail sinkΒΆ

Add this to your generated_values.yaml

- mail_sink:
    name: mail_sink
    mailto: "mailtos://user:password@server&from=a@x&to=b@y,c@z"


We highly recommend using the quotes around "mailto" to ensure special characters are handled correctly.

Then do a Helm Upgrade.