Linux Postfix Troubleshooting task issue with lab

I have completed the postfix server issue task but after completing task it is showing as postfix not running.

I don’t know what went wrong. Please advise here.

Hi @Akash-Borkar

Could you share the review link for the lab, that would help a lot to assist you.

I will check and share you soon

Hi @Akash-Borkar
By default there will be two inet_inerfaces in the postfix configuration file.

The inet_interfaces parameter is essential for defining how and where your Postfix mail server listens for incoming mail. By configuring this parameter appropriately, you can control the accessibility, security, and network behavior of your mail server. For most production environments, setting inet_interfaces = all is common, but for specific use cases or enhanced security, you might restrict it to certain interfaces or localhost.

Try to make the inet_interfaces = all` and comment “inet_interfaces = localhost” and restart the posfix service.