Postfix mail server SMTP auth bug fix

Job ID: 37181023

Budget: $10 – $30 USD

I am looking for a freelancer who can help me fix a specific issue with my Postfix email server. The problem I am experiencing is SMTP authentication failure when using TLS. I have created a TLS certificate .pem key pair with certbot already. There is nothing to purchase or sign from a trusted authority, everything should be ready in theory.
You will get access to the server on Google Compute Engine, and I will also provide a zip copy of the code with all the mock env files and everything ready.

Skills and Experience:
- Strong knowledge and experience with postfix mail server configuration and troubleshooting
- Proficient with Google Cloud Platform
- Proficient in Linux server administration
- Familiarity with SMTP authentication protocols and troubleshooting
- Ability to work independently and efficiently to identify and resolve the authentication failure issue

Timeline:
- There is no specific deadline for completing this project. I am looking for someone who can prioritize resolving the issue effectively.