Watcher: Email settings for local postfix

Hello,
I try search for postfix configuration in your docs but I cannot find any related info.

Can you help me with this? Basically I want send email alerts (Watcher) from my ELK stack 6.5 using local postfix (already configured). How to do it?

Thank you.

Hey,

so you have to sent email to localhost I assume

xpack.notification.email.account.my_account.smtp.port: 25
xpack.notification.email.account.my_account.smtp.host: "localhost"

Hope this helps!

--Alex