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  1. X

    PMG7 to PMG8 upgrade | cluster with two nodes | without an in-place upgrade

    Once again the locales were the problem, which must be correct before the upgrade: # nano /etc/default/locale LANG=en_US.UTF-8 LANGUAGE=en_US.UTF-8 LC_CTYPE="en_US.UTF-8" LC_NUMERIC="en_US.UTF-8" LC_TIME="en_US.UTF-8" LC_COLLATE="en_US.UTF-8" LC_MONETARY="en_US.UTF-8" LC_MESSAGES="en_US.UTF-8"...
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    PMG7 to PMG8 upgrade | cluster with two nodes | without an in-place upgrade

    The steps according: https://pmg.proxmox.com/wiki/index.php/Upgrade_from_7_to_8 Auf ALLEN Knoten die locales entsprechend richtig setzen: # nano /etc/default/locale LANG=en_US.UTF-8 LANGUAGE=en_US.UTF-8 LC_CTYPE="en_US.UTF-8" LC_NUMERIC="en_US.UTF-8" LC_TIME="en_US.UTF-8"...
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    PMG7 to PMG8 upgrade | cluster with two nodes | without an in-place upgrade

    Yes, I also upgraded the PostgreSQL database exactly as detailed in the guide. root@pmg:~# systemctl status postgresql.service ● postgresql.service - PostgreSQL RDBMS Loaded: loaded (/lib/systemd/system/postgresql.service; enabled; preset: enabled) Active: active (exited) since Tue...
  4. X

    PMG7 to PMG8 upgrade | cluster with two nodes | without an in-place upgrade

    Thank you for your response. I am getting always after an in-place-upgrade following message: Mar 26 11:17:29 pmg pmgproxy[734]: DBI connect('dbname=Proxmox_ruledb;host=/var/run/postgresql;port=5432','www-data',...) failed: connection to server on socket "/var/run/postgresql/.s.PGSQL.5432"...
  5. X

    PMG7 to PMG8 upgrade | cluster with two nodes | without an in-place upgrade

    Dear Forum I would like to upgrade an existing PMG7 cluster with two nodes (1 master and another) to PMG8 without an in-place upgrade. Is there a step by step guide for this?
  6. X

    PVE7 und PVE8 | Backup/Restore & Cluster

    Habe da ein paar Fragen: Kann ein Cluster mit verschiedenen Versionen laufen, z.B. ein Knoten mit PVE7 und ein weiterer mit PVE8? Kann ein Backup von PVE7 in PVE8 wiederhergestellt (Restore) werden? LG
  7. X

    PMG 7 to 8 | DBI connect failed

    Solution: Setting the locales with 'dpkg-reconfigure locales' before upgrading solved it.
  8. X

    PMG 7 to 8 | DBI connect failed

    Dear forum, a cluster with two nodes was upgraded according to (https://www.linkedin.com/pulse/proxmox-mail-gateway-7-8-upgrade-aynur-yilmaz). After that upgrade DBI connection fails: Mar 11 17:13:17 pmg pmgmirror[633]: starting cluster synchronization Mar 11 17:13:17 pmg pmgmirror[633]: sync...
  9. X

    Loading initial ramdisk hängt

    Fragen wir doch mal die KI, in diesem Falle ChatGPT: Wenn ein Linux Server vollverschlüsselt ist, gehen dann die Daten auch verschlüsselt durch den flüchtigen Speicher? Ja, wenn ein Linux-Server vollständig verschlüsselt ist, werden die Daten auch verschlüsselt im flüchtigen Speicher (RAM)...
  10. X

    Loading initial ramdisk hängt

    Welch eine Frage! Jeder hängt mal an irgendeiner Stelle und benötigt Hilfe von anderen, sonst wäre das Forum hier nicht voll. Und die Zeiten mit iso rein und setup drücken sind vorbei! Dass die Daten dann im Klartext auf dem Server liegen und nicht vor Dritten geschützt sind, scheint dir egal zu...
  11. X

    Loading initial ramdisk hängt

    Hallo, auf einem Debian 12 wurde laut der Anleitung (https://pve.proxmox.com/wiki/Install_Proxmox_VE_on_Debian_12_Bookworm) der PVE-Kernel mit 'apt install proxmox-default-kernel' installiert. Nach dem Booten bleibt der Server bei 'Loading initial ramdisk' hängen. Der Server lässt sich mit dem...
  12. X

    Ruleset for whitelisting outgoing email receivers

    Note: I wonder if this is a good thing? If a client is infected and sends out tens, hundreds or even thousands of emails, all of them will be whitelisted.
  13. X

    Ruleset for whitelisting outgoing email receivers

    Dear forum We are looking for a rule set that will automatically whitelist the recipient's email address when the email is sent. Do you have any idea how to solve it? Best regards
  14. X

    Character set, ISO or UTF?

    I see - It is already set to utf8 by default. I assume the fault is on the receiver side.
  15. X

    Character set, ISO or UTF?

    Which character set should be set, ISO or UTF? Where is this set correctly in the Proxmox Mail Gateway? We have the problem that emails are displayed incorrectly to the recipient and therefore do not get through: &lt<a.name@anywhere.com>&gt
  16. X

    PMG | match_list_match: xx.xx.xx.102: no match

    Thank you for your request. The TLS-parameters have been adapted to comply with today's internet standards 100% (https://internet.nl/) to: smtp_tls_protocols = !SSLv2,!SSLv3,!TLSv1,!TLSv1.1 smtp_tls_mandatory_protocols = !SSLv2,!SSLv3,!TLSv1,!TLSv1.1 smtpd_tls_protocols =...
  17. X

    PMG | match_list_match: xx.xx.xx.102: no match

    Our PMG is rejecting mails with match_list_match:no match. This error is unknown to us. Any idea? Jan 16 16:40:04 mail-gw1 postfix/smtpd[904180]: connect from mail2.domain.de[xx.xx.xx.102] Jan 16 16:40:04 mail-gw1 postfix/smtpd[904180]: smtp_stream_setup: maxtime=300 enable_deadline=0 Jan 16...
  18. X

    PMG | SMTP-Smuggling

    Thanks for the info. Is there anything special to consider with the following version? Mail Gateway 7.3-8 (subscription) mail_version = 3.5.18 OpenSSL 1.1.1w 11 Sep 2023
  19. X

    PMG | SMTP-Smuggling

    Has the vulnerability SMTP-Smuggling (CVE-2023-51764) already been mitigated in the current PMG standard setup? https://media.ccc.de/v/37c3-11782-smtp_smuggling_spoofing_e-mails_worldwide#t=1836 https://www.postfix.org/smtp-smuggling.html
  20. X

    DKIM Relayed Domains

    Guten Tag Bekommen im DNS, die im PMG unter 'Configuration: Mail Proxy > Relay Domains' angegeben Domaenen, alle den gleichen DKIM-Record, so wie er im PMG unter 'Configuration: Mail Proxy > DKIM > View DNS Record' steht? Liebe Gruesse!

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