Search found 45 matches

by Kordian
Wed Feb 21, 2024 11:02 am
Forum: Administrators
Topic: Emails to zimbra@serverfqdn
Replies: 9
Views: 895

Re: Emails to zimbra@serverfqdn

I use the Proxmox Mail Gateway and here is the what the tracking server is giving me: 2024-02-21T11:53:41.170322+01:00 pmg postfix/smtpd[43699]: connect from serverfqdn[serverip] 2024-02-21T11:53:41.179728+01:00 pmg postfix/smtpd[43699]: Anonymous TLS connection established from serverfqdn[serverip]...
by Kordian
Mon Feb 19, 2024 5:06 pm
Forum: Administrators
Topic: Emails to zimbra@serverfqdn
Replies: 9
Views: 895

Re: Emails to zimbra@serverfqdn

Well, two scenarios and both present in one log. At the moment the one with "from=<>" seems to be gone and this, strangely as it may seem, is after I applied filters on my Fortigate firewall (for incoming connections). Yes, I use dkim, dmarc and spf. However never any external address to b...
by Kordian
Mon Feb 19, 2024 2:13 pm
Forum: Administrators
Topic: Emails to zimbra@serverfqdn
Replies: 9
Views: 895

Re: Emails to zimbra@serverfqdn

Yes, the entry is: Feb 19 00:02:03 server postfix/qmgr[3647]: CD3DC120B1F: from=<zimbra@serverfqdn>, size=67471, nrcpt=1 (queue active) Feb 19 00:02:03 server amavis[880505]: (880505-13) ESMTP [127.0.0.1]:10026 /opt/zimbra/data/amavisd/tmp/amavis-20240218T014328-880505-P6YSCEx6: <> -> <zimbra@server...
by Kordian
Mon Feb 19, 2024 1:59 pm
Forum: Administrators
Topic: Emails to zimbra@serverfqdn
Replies: 9
Views: 895

Re: Emails to zimbra@serverfqdn

Thank you!
However nothing found. On one occasion only fqdn was found:
zmprov gs serverfqdn 'zimbra@serverfqdn''
# name serverfqdn

Of course I replaced the real name with "serverfqdn" for the sake of this conversation.
Thank you in advance for further help.
by Kordian
Sat Feb 17, 2024 11:35 am
Forum: Administrators
Topic: Emails to zimbra@serverfqdn
Replies: 9
Views: 895

Re: Emails to zimbra@serverfqdn

Hello,
Thank you for the answer.
Unfortunately there is something wrong with the commands you posted. The first one opens up a querry. The other one, when run separately, returns
zimbraBackupReportEmailSubjectPrefix: ZCS Backup Report

Looking forward to hearing from you.
by Kordian
Fri Feb 16, 2024 1:49 pm
Forum: Administrators
Topic: Emails to zimbra@serverfqdn
Replies: 9
Views: 895

Emails to zimbra@serverfqdn

Hello, I have noticed I am getting multiple (even 2000 per day) log information regarding sending emails to a non-existing zimbra@serverfqdn email address. Here examples: Feb 16 13:43:05 mail postfix/cleanup[541069]: 4F3A2120B0C: milter-reject: END-OF-MESSAGE from localhost[127.0.0.1]: 4.7.1 Service...
by Kordian
Fri Feb 16, 2024 9:50 am
Forum: Administrators
Topic: Too high number of message - Daily report
Replies: 12
Views: 6037

Re: Too high number of message - Daily report

Hello,
I get extremely many emails with from=<> in top 50 Senders.
The sender is a strange zimbra@mailserverfqdn
If I activate filters on my firewall, the number of these emails disappears, nevertheless I am still seeing some 10 emails from zimbra@mailserverfqdn.
Any clue?
Thank you in advance!
by Kordian
Mon Sep 11, 2023 2:50 pm
Forum: Administrators
Topic: Zimbra 9 - FOSS
Replies: 140
Views: 417442

Re: Zimbra 9 - FOSS

I got the "ng modules" warning on any possible upgrade - from 8 to 9, from 9 Zextras to 9 FOSS.
No idea what it means nor what these ng modules do. Never installed, never used them, after installing without them still do not miss a thing.
by Kordian
Sat Sep 09, 2023 8:53 am
Forum: Administrators
Topic: Zimbra 9 - FOSS
Replies: 140
Views: 417442

Re: Zimbra 9 - FOSS

My scripts are building fine for Ubuntu 20.04 now. Well, the build worked fine previously, it was just missing packages from repos when attempting to install later that was the issue. This was resolved by Zimbra though. New builds here freshly done today: https://linuxsolutions.org - different URL ...
by Kordian
Sat Sep 09, 2023 8:52 am
Forum: Administrators
Topic: Zimbra 9 - FOSS
Replies: 140
Views: 417442

Re: Zimbra 9 - FOSS

Performed upgrade.