Apache James as MTA

sergebs

Hi,

Is it possible to integrate Apache James with the Kopano Gateway and Kopano Spooler?

That would mean Kopano gateway listens to emails from Apache James IMAP port and Kopano Spooler uses Apache James SMTP to transfer emails.

I have an already running Apache James server with my domain name, so I wanted to use Kopano WebApp as an MUA (Mail User Agent, like thunderbird mail client), where users can log in to Kopano WebApp and receive/send emails with the domain name!

Kindly let me know if this is possible!

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OS : Ubuntu 18.04

In my setup, Apache James is running on the same server as Kopano Core.

Apache James is using IMAP port 143, POP3 port 110 and SMTP port 25,

So in the Kopano Gateway configuration file, I can see the imap_listen, pop3_listen properties, and when I set them to listen to the James IMAP port 143, and POP3 port 110, and restart the Gateway, it gives an address already in use error bind 0.0.0.0%lo:143: Address already in use

I would assume that, that’s how you let Koapno Gateway know where to listen for the James IMAP server

Any help on how to achieve this would be appreciated.

Best Regards,

Gerald

@sergebs Kopano Gateway IS an IMAP/POP3 Server, it does not listen to another IMAP/POP3 Server. I guess it’s weirdly named and that got you confused?

You perhaps can use Apaache James as MTA, but you cannot use it as IMAP/POP3 for Kopano. Only Kopano-Gatway can be IMAP/POP3 for Kopano.

sergebs

@gerald Yes, I was confused and thank you for clarifying it for me. I appreciate.