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SMTP Server Troubleshooting on EC2 Instance
I'm running an EC2 instance with Sendmail as my SMTP server, but I'm facing issues with sending emails. Although the server is running, I'm encountering 'connection refused' errors. I need an expert to help diagnose and resolve the issue, as well as test the server's functionality... (Budget: $30 - $250 USD, Jobs: Amazon Web Services, DNS, Linux, System Admin, Ubuntu)
I'm running an EC2 instance with Sendmail as my SMTP server, but I'm facing issues with sending emails. Although the server is running, I'm encountering 'connection refused' errors. I need an expert to help diagnose and resolve the issue, as well as test the server's functionality... (Budget: $30 - $250 USD, Jobs: Amazon Web Services, DNS, Linux, System Admin, Ubuntu)