9 Nov 2021
Environment Oracle Cloud Infrastructure
Issue How to configure Postfix to Send Email in Oracle Cloud Infrastructure via the through the Email Delivery service.
Resolution Integrating Postfix with Email Delivery For SMTP server follow the guide:
SMTP Authentication and Connection Endpoints
For example: Germany Central (Frankfurt): smtp.email.eu-frankfurt-1.oci.oraclecloud.com
/etc/postfix/main.cf relayhost = smtp.email.eu-frankfurt-1.oci.oraclecloud.com:587 /etc/postfix/sasl_passwd smtp.email.eu-frankfurt-1.oci.oraclecloud.com:587 user:pass For user:pass follow the guide:
Generate SMTP Credentials for a user