I just noticed that one of my PMG has a some old kernel :
apt list --installed | grep pve-kernel
WARNING: apt does not have a stable CLI interface. Use with caution in scripts.
pve-kernel-5.3.18-1-pve/stable,now 5.3.18-1 amd64 [installé, automatique]
We received a big spam with a subject trying to make users believe it was send by admin in the subject :
"RE: Administrateur du système"
So we created a regex blocking "Administrateur du système"
But then we received another spam with the same subject and it was not blocked by PMG...
I wanted to put this has an issue in the git but it seems that this is not possible (or I didn't understand correctly)
PMG logs are missing some info like addind a new network.
For testing purpose I created a TEST network and looked in the log, I only get logs when I delete one ...
I have a little trouble to figure this out.
My PMG server hostname is : client.mydomain.net and it is performing filtering for the domain client.com
When there's a MAILER-DAEMON send it is send with this address MAILER-DAEMON@client.mydomain.net
I would like to change that for...
I received a virus file with a .xz extension (a compressed file apparently)
It was not blocked by ClamAV, all logs files of clamav are empty even if the virus filter is actived.
For spam I can easily see in the original mail why it is blocked / not blocked but how can I do that for virus...
A bit of a stupid question but should I put the dkim key both in mail server and PMG server ?
I'm using zimbra as a mail server and I can create a DKIM directly in zimbra,
I was thinking to create the new DKIM key in zimbra and put this key in PMG but I'm afraid that might cause trouble...
My address firstname.lastname@example.org is bounced when I send message to any user in @mydomain.org but not blocked when I send to any other domain OR from email@example.com.
Here is the tracking center log :
Send from firstname.lastname@example.org :
Sep 7 10:03:31 my-pmg postfix/smtp...
I do not clearly understand what I need to do to enable autolearn on PMG.
I have a zimbra mail server that is "protected" by PMG but quite a bit of obvious spam are passing by, even if we refuse anything that as a spamscore > 6.
I read somewhere that PMG need 250 mails with a score > 12...
I know that helpdesk users are only allowed to use "User Whitelist" and "User Blacklist", could it be possible to also allow them to use the global blacklist and whitelist that are in "WHO" object ?
This could be really usefull when you have a large instance and need to block a specific...
I've noticed that the user blacklist for wildcard domain does not work in the last version of PMG.
My setup :
Domain A need to block a spam domain.
The user go to "User blacklist" put *@legitdomain.tld and add then the malicious domain.
This used to work in previous PMG version but it...
I'm managing a PMG with 5 domains,
One of these domain need to have he's own IP for mail sending and reception.
So domain a,b,c,d would send mail with IP 1
And domain E with IP 2
Is this directly possible in PMG web interface or do I need to go in the postfix conf files ?