Postfix SMTP

• Create a CSR
• Installation

Creating a CSR

Creating a CSR for Postfix is exactly like creating a CSR for Apache installations using OpenSSL. Please follow the Apache CSR instructions here to continue:

Submit the CSR to VikingCloud

Now navigate to the location of your saved CSR and open it with a suitable text editor such as Notepad, TextEdit, or vi. Copy the entire text - including the top and bottom dashed lines. You can paste this text directly into the VikingCloud Control Center - Submit your CSR to proceed to validation.