Configure SMTP for outbound emails
- Google Cloud Platform doesn’t allow SMTP traffic through default ports: 25, 465, 587. Check Google cloud documentation to learn how to use a VPN to bypass these restrictions or use a different port for sending emails from your application.
Custom SMTP account or Gmail
Follow these steps:
Log in to the server console.
Navigate to the /opt/bitnami/apps/edx/conf directory.
Edit the files lms.env.json and cms.env.json and modify the lines below. For example, for a Gmail account, use the settings below. Replace USERNAME with your Gmail account username.
"EMAIL_HOST": "smtp.gmail.com", "EMAIL_PORT": 587, "EMAIL_USE_TLS": true, ... "DEFAULT_FROM_EMAIL": "USERNAME@gmail.com",
Add the credentials to the lms.auth.json and cms.auth.json files. Replace USERNAME and PASSWORD with your Gmail account username and password respectively.
"EMAIL_HOST_PASSWORD": "PASSWORD", "EMAIL_HOST_USER": "USERNAME@gmail.com",
Restart services to load the changes:
$ sudo /opt/bitnami/ctlscript.sh restart apache $ sudo /opt/bitnami/ctlscript.sh restart edx
To configure the application to use other third-party SMTP services for outgoing email, such as SendGrid, refer to the FAQ.
NOTE: If you are using Gmail as the outbound email server, your application’s attempts to send outgoing emails may be blocked by Gmail if it considers the authentication attempts to be suspicious. When this happens, you will receive a Gmail security alert at the corresponding Gmail address. To proceed, you will need to manually confirm the validity of the authentication attempt before Gmail will permit the application to send outbound emails. For more information on this and other Gmail issues related to outbound email from your application, refer to our Gmail SMTP troubleshooting page.