Discourse Installation Essentials

Change SMTP Settings

https://meta.discourse.org/t/how-do-i-change-my-smtp-settings-discourse-docker-install/20067

Setup TLS via Letsencrypt.org

https://meta.discourse.org/t/setting-up-lets-encrypt/40709

Facebook Login Setup

https://meta.discourse.org/t/configuring-facebook-login-for-discourse/13394

Twitter Login

https://meta.discourse.org/t/configuring-twitter-login-for-discourse/13395

 

 

Setting up Mailgun

 

Switching Your Discourse from Mandrill to Mailgun