Recent content by OliverB

  1. Wireguard with Proxmox KVM Machine and Proxmox Firewall

    Hello, I have installed Wireguard in Proxmox KVM virtual Ubuntu Machine, because many changes must be do for running it into a lxc container. My Wireguard works fine clients can connect and everything worked. So my Wireguard VM have a network adapter with a public ip address. So I enabled the...
  2. Proxmox 6 lxc container not generate mac address error message in syslog

    Hello, I have Proxmox 6 Server with LXC Containers. If I added some network adapter to one container everything works fine, mac address is on default settings (auto). But no mac address will generate. In syslog I have this error message: systemd-udevd[22359]: link_config: autonegotiation is...
  3. [SOLVED] Proxmox 6.0-9 DNS Host settings reset every time

    Hello everyone, I have a big problem with DNS Settings in Proxmox 6.0-9. If I edit DNS Settings via Webinterface (Host -> System -> DNS) every time the settings will be erase after 1-2 minutes. I enter two other DNS Servers and save settings, now for about 1-2 minutes settings work but after...
  4. PMG and Grafana Stats with InfluxDB status.cfg

    Hello everyone, Is it possible to have some Grafana Stats for Proxmox Mailgateway in InfluxDB with Grafana Dashboard? With Promox PVE no problem ( https://pve.proxmox.com/wiki/External_Metric_Server ) Is there any way to have External Metric Server for Proxmox Mailgateway? Thanks!
  5. Templates folder sync between master and nodes

    Hello, I have create the /etc/pmg/templates folder. This folder is sync between master and nodes everything works fine. But if I create some file with postmap command this file is not synced to the nodes, why? I think the rsync(?) between master and nodes exclude .db file which was create with...
  6. Problem with Verify Receivers and bounce message / Recipient address lookup failed

    Okay one last question I have relay_recipient_maps.db create on master. This file is under /etc/pmg/templates/ BUT this will not replicate to the nodes why? How can I enable this?
  7. Problem with Verify Receivers and bounce message / Recipient address lookup failed

    Okay found my problem it looks like the query problem! SELECT maildir.... not working for domain or mailbox ;-)
  8. Problem with Verify Receivers and bounce message / Recipient address lookup failed

    No MySQL Connection is no problem I can reach the port from the machine. I log I found this: mail pmg-smtp-filter[14892]: 20D3A5D7915AD930F0: accept mail to <mydomain@domain.de> (729B220DA4) (rule: default-accept) But on this point the postfix have alreay send 250 O.K. right? Because I have...
  9. Problem with Verify Receivers and bounce message / Recipient address lookup failed

    Okay I change it and send some bad and some good mail both have this error: 550 5.1.1 <mydomain@domain.de>: Recipient address rejected: User unknown in relay recipient table Any ideas?
  10. Problem with Verify Receivers and bounce message / Recipient address lookup failed

    If I use relay_recipient_maps I can only use a static file i think or? But this link say something other: https://sourceforge.net/p/postfixadmin/wiki/Relay_domains/ I will check it now!
  11. Problem with Verify Receivers and bounce message / Recipient address lookup failed

    Okay thanks, in /etc/pmg/main.cf i use this: virtual_mailbox_maps = proxy:mysql:/etc/pmg/templates/mysql_virtual_mailbox_maps.cf and the file looks like this hosts = dbhost user = user password = pw dbname = dbname query = SELECT maildir FROM mailbox WHERE username='%s' AND active = '1' If...
  12. Problem with Verify Receivers and bounce message / Recipient address lookup failed

    Thanks for fast reply I tested something but have the following error: unsupported dictionary type: mysql Question is now, is it a problem to install postfix-mysql on PMG systems? Because postfix-mysql write something in dynamicmaps.cf This file is not in /var/lib/pmg/templates
  13. Problem with Verify Receivers and bounce message / Recipient address lookup failed

    Thanks for fast reply. My Backend Server (Postfix) have MySQL Backend. Is it possible to use this for recipient lookup? Only lookup for recipient lookup (Mailbox Lookup) not for Domain lookup. Without recipient verification enable on PMG I have a Backscatter Problem. With recipient...
  14. Problem with Verify Receivers and bounce message / Recipient address lookup failed

    Hello, I use proxmox mail gateway as a relay server. The final mail server is a postfix server. I enabled the verify receivers and set it to Yes (550) on PMG. I tested with some test e-mail: 550 5.1.1 <unknown@mydomain.de>: Recipient address rejected: undeliverable address: Recipient address...

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