[SOLVED] Possible bug ISPC 3.3.1p1 Debian 13 Email Routing Error The Domain is already set as a E-Ma

Hello everyone and thanks in advance for your help.

I'm scratching my head here, this is something that does not happen in all my other installations with Debian 12 and ISPC < 3.3. Posting it here before I fill in a bug report to see if someone can confirm this.

I just installed a multi server system on 3 machines with Debian 13 with ISPC 3.3.1p1 using the autoinstaller
w0.example.com -> master with panel, web server, ftp server and dns server (--no-mail --interactive)
m0.example.com -> slave with mail server and dns server (mx1) (--no-web --interactive --use-php=system)
m1.example.com -> slave with mail server and dns server (mx2) (--no-web --interactive --use-php=system)

Everything went fine at install, everything seems to be working fine, but this:

1.- Go to Email -> Domain -> Add New Domain -> Server: m0.example.com , Client: empty , Domain: domain.tld , Spamfilter: - not enabled - , Active: yes , Local Delivery: yes -> SAVE
2.- Go to Relay Recipients -> Add New Relay Recipient -> Server: m1.example.com, Relay Recipient: @domain.tld , Active: yes -> SAVE
3.- Go to Email Routing -> Add New Transport -> Server: m1.example.com, Domain: domain.tld , Type: smtp , No MX lookup: no , Destination: m0.example.com , Sort by: 5, Active: yes -> SAVE

Then, at this windows I get an error: The Domain is already set as a E-Mail Domain. and won't save

This is the procedure I've always followed to have m1.example.com accept and later relay mails destined to m0.example.com in case m0.example.com is down. In all my previous severs this works, but on this last setup it won't.

Am I doing something wrong? Am I missing something? Any help is truly appreciated.

Thanks so so much for your help

Regards,

Ignacio

 

That's what I thought. Should I fill in a bug report? Is there anything I can do in the meantime to make it work? Unfortunately to me I must deliver this server soon for production and I'm quite worried I won't be able to do it.

 

Oh, Till, you're the best. Thanks so much! Waiting for news from you. Thanks!!!!!!

 

Unfortunately I can't download it. Not sure why git kicks me out "You reached your rate limit. Retry later", but I've done nothing but get into that page. Could you please send it to me by email? yo at ignasi dot com . It might be necessary to put it in a zip file with a password.

I'll test it the moment I receive it for sure.

Thanks a lot!

 

Hello Till. Thanks a lot for your help

Your modifications allowed me to save the Email Routing without problems... but:

After that, I've done the basic test: shutting down the m0.example.com server, send a message to an account in this server, and hope that message will be accepted by m1.example.com (step 2 in my first message, Relay Recipients, is done and active). However, message is not accepted by m1.example.com. Here's the error:


This is the mail system at host mail.anotherdomain.com.

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

The mail system

<[email protected]>: host m1.example.com[11.22.33.44] said: 554 5.7.1
<[email protected]>: Relay access denied (in reply to RCPT TO command)

This same config works in all my other servers with ISPC < 3.3 . Is there any chance something's not working here?

Thanks so much for your help

Ignacio

 

UPDATE: This morning I have deleted all email relaying rules, mailboxes and domain, redid everything and now it works. Not sure why

I've done some digging in Relay Recipients and something does not look good IMHO:


If I configure it as the ispc manual says, that is
Server m1.example.com
Recipient address @domain.tld

and I do queries using postconf in m1.example.com:
postmap -q @domain.tld mysql:/etc/postfix/mysql-virtual_relayrecipientmaps.cf
result empty (not good)
postmap -q [email protected] mysql:/etc/postfix/mysql-virtual_relayrecipientmaps.cf
result empty (expected)

If I configure as this:
Server m1.example.com
Recipient address [email protected]

and I do a query using postconf in m1.example.com:
postmap -q [email protected] mysql:/etc/postfix/mysql-virtual_relayrecipientmaps.cf
result again empty (WTF!, this is the email address only, no good at all)

However, if I configure it as this (not what the manual recommends)
Server m1.example.com
Recipient address domain.tld (without the @)

and I do queries like these:
postmap -q [email protected] mysql:/etc/postfix/mysql-virtual_relayrecipientmaps.cf
postmap -q @domain.tld mysql:/etc/postfix/mysql-virtual_relayrecipientmaps.cf
results are both empty as expected,
but if I do this query:
postmap -q domain.tld mysql:/etc/postfix/mysql-virtual_relayrecipientmaps.cf
then I get an OK

Maybe I'm missing something else here, but could it be that somewhere, something does not interpret the @ correctly?

Thanks so much in advance for your help
Ignacio