Smtp

Configuring an SMTP Server on Oracle Cloud Infrastructure can be a useful way to send email messages from your applications or services. However, Oracle Cloud Infrastructure will block Port 25 by default and it cannot be removed by configuring engress rule in the security list. To bypass it, you will need to create an Email Relay in the Oracle Cloud Infarstracture. In this blog, I will show you how to configure the SMTP relay on Oracle Cloud Infrastructure (OCI). ...

SMTP stands for Simple Mail Transfer Protocol. It is a protocol used for sending email messages between servers. Most email systems that send mail over the Internet use SMTP to send messages from one server to another, and to deliver messages to local mail clients like Microsoft Outlook or Apple Mail. An SMTP server is a computer that is responsible for sending and receiving email messages. It uses the SMTP protocol to communicate with other email servers, to receive messages from local clients, and to deliver messages to local clients. ...