Recent content by poetry

  1. Change the Logo

    It should be here /usr/share/javascript/pmg-gui/images/proxmox_logo.png Use command below to search: find / -name "proxmox_logo.png" To search for text in the files use the command: grep -rnw '/' -e 'proxmox_logo.png' You might find something like this...
  2. [SOLVED] Rejected by SPF: IP is not a designated mailserver for ...

    Is this actually true? I have a case where I need to create an exception for SPF for a domain. If I add this domain to Configuration - Mail Proxy - Whitelist (Type Domain, Direction Sender Value example.com) and then restart postfix will it work? I have done it and will see if I still get...
  3. Adding Global whitelist exception Parameter verification failed. (400) - email: invalid format - value does not look like a valid email address

    Hey @Stoiko Ivanov any news on this. It's been a while it's still a problem. If not possible can you give me an example how the regex would look like for that email. Have some users who are forwarding gmail and it's blocking their email. Thanks. EDIT: found a regex generator that works...
  4. How to block all emails with specific link/domain in the body of the email

    @hata_ph thanks for the help. I struggled a bit to get it working but now it's ok. 1. cp /etc/mail/spamassassin/custom.cf /etc/pmg/templates/custom.cf 2. nano /etc/pmg/templates/custom.cf (copy the contents of hata_ph into this file) 3. pmgconfig sync --restart 1 Then restart the whole server...
  5. How to block all emails with specific link/domain in the body of the email

    For example I would like to block all emails that contain links to for example onedrive.live.com (https://onedrive.live.com/ and http://onedrive.live.com/). This means that any emails that contain this domain/link/text would be blocked. What would be the easiest way to do this in proxmox...
  6. Bad Spam recognition (compared to other solutions)

    @Stoiko Ivanov this is a very hard problem to solve I understand that. I hope there is something that can be improve with deep link detection in proxmox. Just had another example looks like completely targeted phishing it was send to our info address. This is really bad and I have no way of...
  7. Bad Spam recognition (compared to other solutions)

    Have some examples every day no way to block them. Can't adjust much custom scores to block... Here another example send from Microsoft servers so I can't use DNSBL as I will also block legitimate mail... connect from mail-mw2nam08hn2217.outbound.protection.outlook.com[52.100.162.217]...
  8. Bad Spam recognition (compared to other solutions)

    Same problem here. I have used a lot of my time to try and fine tune proxmox for our mailflow and still can't get detection rate to be better. You can also test your proxmox with https://emailsecuritytester.com/ and see what score you will get. Yes you can say they tune this test for their...
  9. [SOLVED] Tracking Center empty since 01-01-2022 ?

    If you need to check logs go to https://1.2.3.4:8006/#pmgServerAdministration:logs (Administration-Syslog) Looks like a parsing problem on tracking center. It will be fixed I guess.
  10. Enforcing TLS connection security for inbound and outbound connections for a domain

    Hello, Got a request that we have to enforce only TLS connection security for inbound and outbound connections for a domain. For outbound connections I think I can just add via Configuration-MailProxy-TLS-TLS Destination Policy. How to add for inbound connections? As far as I see the setting...
  11. 451 4.3.0 Error: queue file write error;

    I already had open-vm-tools installed and we also are running on vmware (vSphere Client version 6.7.0.46000). open-vm-tools is already the newest version (2:11.2.5-2). VMware Tools: Running, version:11333 (Guest Managed)
  12. How to add clamav exception?

    Hello, I have a case where clamav detected a false positive and I would like to add an exception. How would I go about doing that on pmg? Thank you.
  13. 451 4.3.0 Error: queue file write error;

    @Stoiko Ivanov what is the maximum recommended value for maxspamsize and what would happen if the maxspamsize value is lower then the message size? Will the message be rejected for delivery or just delivered without scanning? I am OK with lowering the value if this means that the messages will...
  14. 451 4.3.0 Error: queue file write error;

    No worries. Message send. Hope you can reproduce the issue. Your hard work is appreciated!
  15. 451 4.3.0 Error: queue file write error;

    @Stoiko Ivanov when I try to send you a message I get this "You may not start a conversation with the following recipients: Stoiko Ivanov.". Are the conversations actually private? I would send you my pmg configuration and the message that started this error if the messages are private. I mixed...

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