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Hello, I'm receiving extortion email, The "I am a programmer who broke your email" scam is mainly distributed by emails that may even be filtered as spam by email providers for now. I need urgent help, please. Thanks in advance for your attention. Sincerely, Hugo Almeida

The following message is constantly appearing in my mail.log: pmg-smtp-filter [1180]: ERROR: RRD error: rrdcached @ unix: /var/run/rrdcached.sock: illegal attempt to update using time 1571776237.000000 when last update time is 1814828942.000000 (minimum one second step) I wonder how I can...

Hello, Good afternoon, I recently received a distributed botnet attack on my Proxmox Mail Gateway antispam server, called sextortion, I wonder if there is a way to stop this type of attack on Proxmox Mail Gateway. Thanks in advance for your attention. Sincerely, Hugo Almeida

Hello, I have a problem with my Proxmox Mail Gateway, the service (systemd-timesyncd) is not going up, and no syslog is issued an error message all the time (pmg-smtp-filter [1121]: ERROR: RRD error: rrdcached @ unix: /var/run/rrdcached.sock: Illegal attempt to update using time...

Just one more question. I have a Proxmox Mail Gateway cluster with two nodes, do I need to apply the update on both nodes or only on the main node?

Many thanks for your help, just one more question, in /etc/apt/sources.list.d/pmg-enterprise.list, I need to leave comment, because it is "set" the enterprise repository. Help me please

hello good morning, I am trying to upgrade my Proxmox Mail Gateway from version 5 to recent version 6.0, however I do not use the enterprise repository, ie without signature, I do not know if that is why it is giving error in my update , at the very end already talking about the repository, I...

So I want to ban valid IPs that are trying to brute force on my Proxmox Mail Gateway via SSH, SMTP and GUI

Good morning, I would like to know if anyone has already implemented Fail2Ban on Proxmox Mail Gateway.

Good morning, I think it's not time, my NTP server is correct, synchronized. My other graphs statistically function normally, as does the performance of the server that is zeroed, showing nothing.

My Proxmox Mail Gatewa on the Administration Server side is not showing anything on the statistics graphs, what can it be? Thanks in advance for your attention Sincerely Hugo Almeida

Please, I need help implementing Proxmox Mail Gateway with the Zimbra mail server.

Hello, Proxmox Mail Gateway Proxmox with its zimbra mail server, I can't make the emails transmitted by Proxmox, the e-mail I send from Zimbra of the return message. You've already set up the MTA on Zimbra, set the default default, ports and wireless transport systems, tried with IP and...

I would like to quarantine without having to enter the full email address with the domain, but only with the user. How can I make this setting ??? Remembering that my Proxmox Mail gateway is already integrated via LDAP with my Zimbra mail server. Thanks in advance for your attention...

Hello, I have an environment with Proxmox Mail Gateway integrated via LDAP with a Zimbra. I need the user to access the quarantine without having to provide the full address, ie without the domain, only the login, without the @. Thanks in advance for your attention. Sincerely, Hugo Almeida