R

ruonline

I recently disabled ipv6 on my mailcow server using this guide ( Disable IPv6 - mailcow: dockerized documentation

docs.mailcow.email

Disable IPv6 - mailcow: dockerized documentation

None

I’m pretty confident I could undo the changes I made to the conf and yml files from steps 1-4 of this guide, but step 5 was to run the “sed” command and change a bunch of conf files blindly.

Does anyone know where I could find originals of these files to replace the sedded ones, and is this the safest way to achieve my goal?

Thanks.

Thanks for sharing @rallisf1 , this is awesome, I’ve been looking for this exact thing.

One question: I don’t have DNS records for ALL my client domains set up pointing mail.clientdomain.com to my mailcow server, so I think your script would break autodiscover for these clients. Instead, I’d like autodiscover to first check if mail.clientdomain.com resolves to my mailcow server correctly (/check if SSL cert is valid for mail.clientdomaim.com?), and if not, use the standard mailcow.servername.tld as a fallback for autodiscover instead.

Think this is do-able, using your existing script as a starting point?

Or better yet, maybe the script could do an MX lookup on the domain in question, and match autodiscover to the (primary) MX record, whether that’s mail.clientdomain.com or mailcow.server.tld for each domain.

Hi, I’ve set up my new mailcow server using Sendgrid as an SMTP relay for all Google domains (transport maps in system config –> routing).

.*google\.com	smtp.sendgrid.net:587	apikey	

This works great, but I need to add an extra fallback SMTP option when this SMTP relay fails (e.g. when I add a new domain but forget to verify that domain in Sendgrid). I just want the fallback to be Mailcow’s regular SMTP.

I’m trying to set up a transport map to do this, but I can’t seem to get it to work. I’ve been trying things like this:

.*google\.com smtp.sendgrid.net:587, localhost apikey

Is this possible in the Mailcow GUI, or will I need to do some meddling into the postfix config files? And in that case, does anyone have any pointers for me?

Thanks @FreddleSpl0it ,

If I omit defquota completely, or set it to 0, I get the error message “defquota empty”.
But when I set defquota to ANY positive number, I get “mailbox_defquota_exceeds_mailbox_maxquota”

The domain is set up correctly, and I can add mailboxes manually no problem (screenshot attached showing domain, with 5GB domain quota & 5GB max quota per mailbox)

Any help would be appreciated,

Here’s my python code:

#!/usr/bin/python3
import requests
import json
from pprint import pprint
url = "https://mailcow.example.com/api/v1/add/domain"
APIKey = "my-api-key"
headers = {
	"Content-Type" :	"application/json",
	"X-API-Key" :		APIKey
}
email_local_part = "test123"
domain = "ruonline-mailer.com.au"
password = "my-password"
data = {
	"local_part": email_local_part,
	"domain": domain,
	"defquota": 1,
	"quota": 1,
	"password": password,
	"password2": password,
	"active": "1",
	"tls_enforce_in": "1",
	"tls_enforce_out": "1"
}
print("data:")
pprint(data)
r = requests.post(url, json=data, headers=headers)
print("API response:s")
pprint(r.json())

And here are some sample outputs showing the API response:

data:
{'active': '1',
 'defquota': 0,
 'domain': 'ruonline-mailer.com.au',
 'local_part': 'test123',
 'password': 'Mypassword12##',
 'password2': 'Mypassword12##',
 'quota': 0,
 'tls_enforce_in': '1',
 'tls_enforce_out': '1'}
API response:s
[{'log': ['mailbox',
          'add',
          'domain',
          {'active': '1',
           'defquota': 0,
           'domain': 'ruonline-mailer.com.au',
           'local_part': 'test123',
           'password': '*',
           'password2': '*',
           'quota': 0,
           'tls_enforce_in': '1',
           'tls_enforce_out': '1'},
          None],
  'msg': 'defquota_empty',
  'type': 'danger'}]

data:
{'active': '1',
 'defquota': 1000,
 'domain': 'ruonline-mailer.com.au',
 'local_part': 'test123',
 'password': 'Mypassword12##',
 'password2': 'Mypassword12##',
 'quota': 1000,
 'tls_enforce_in': '1',
 'tls_enforce_out': '1'}
API response:s
[{'log': ['mailbox',
          'add',
          'domain',
          {'active': '1',
           'defquota': 1000,
           'domain': 'ruonline-mailer.com.au',
           'local_part': 'test123',
           'password': '*',
           'password2': '*',
           'quota': 1000,
           'tls_enforce_in': '1',
           'tls_enforce_out': '1'},
          None],
  'msg': 'mailbox_defquota_exceeds_mailbox_maxquota',
  'type': 'danger'}]

And a screenshot showing my domain config: