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by phoenix
Fri Sep 27, 2019 12:56 pm
Forum: Administrators
Topic: SPAM from user@mydomain.com
Replies: 12
Views: 1267

Re: SPAM from user@mydomain.com

As is usual, no information of the ZCS version and no indication of what steps you've tried to research or fix this problem. I'll start with the most obvious question: have you checked if your ZCS server has been hacked or might there be some infected machine on your LAN?
by phoenix
Fri Sep 27, 2019 12:52 pm
Forum: Administrators
Topic: Block whole domain for SPAM
Replies: 11
Views: 1981

Re: Block whole domain for SPAM

There is currently a problem with zmtrainsa (i.i. it is not currently working) so it's not as effective as it should be and Zimbra are supposed to be working on a fix. This sort of block is trivial in rspamd, it consists of adding the domain to a config file (done via the rspamd ui).
by phoenix
Fri Sep 27, 2019 9:20 am
Forum: Administrators
Topic: zmprov/Zimbra CLI
Replies: 2
Views: 216

Re: zmprov/Zimbra CLI

Doug

The zimbra profile should be used with a hyphen, it can cause problems otherwise.

Code: Select all

su - zimbra
by phoenix
Wed Sep 25, 2019 7:56 am
Forum: Administrators
Topic: I give up, after 8 years I'm going to implement a 3rd party inbound anti-spam. Any feedback on Spam Hero?
Replies: 10
Views: 650

Re: I give up, after 8 years I'm going to implement a 3rd party inbound anti-spam. Any feedback on Spam Hero?

Anti-spam systems can be complicated but rspamd is trivial to install on a zimbra server and, believe me, I'm no expert. Obviously you must do what's appropriate for your environment, if that's a commercial or OSS product it obviously has a benefit to your environment.
by phoenix
Wed Sep 25, 2019 7:33 am
Forum: Administrators
Topic: I give up, after 8 years I'm going to implement a 3rd party inbound anti-spam. Any feedback on Spam Hero?
Replies: 10
Views: 650

Re: I give up, after 8 years I'm going to implement a 3rd party inbound anti-spam. Any feedback on Spam Hero?

Have you considered using Rspamd?

There is currently a bug within ZCS that affects spam training and is (supposedly) being worked on.
by phoenix
Wed Sep 25, 2019 6:48 am
Forum: Administrators
Topic: Support Issues
Replies: 2
Views: 508

Re: Support Issues

jeremywatco wrote:Anyone know how to escalate support issues? I opened the ticket back in April and am out of options.
Do you have a sales or Partner contact?If you do then I'd reach out to them and see if you can get any traction on this problem.
by phoenix
Tue Sep 24, 2019 8:08 am
Forum: Administrators
Topic: zimbra load test and performance
Replies: 2
Views: 390

Re: zimbra load test and performance

Have you looked at any of the available tools on the internet for performing a stress test on a mail server? If not I'd suggest searching the internet first.
by phoenix
Mon Sep 23, 2019 4:05 pm
Forum: Administrators
Topic: zmspamextract fails to pull emails from junk or ham account
Replies: 30
Views: 7822

Re: zmspamextract fails to pull emails from junk or ham account

Thanks for posting your update. I'm surprised in their lack of interest in a broken function such as this, what is the point of having an anti-spam system if a major part of it has a serious bug and apparently no interest in fixing it.
by phoenix
Thu Sep 19, 2019 12:33 pm
Forum: Administrators
Topic: Zimbra Collaboration 8.7.x and Ubuntu OS update corrupts/removes Zimbra installation
Replies: 40
Views: 53525

Re: Zimbra Collaboration 8.7.x and Ubuntu OS update corrupts/removes Zimbra installation

JayPi wrote:. It would be great if you enter your instructions to the wiki.
Why don't you enter them, the wiki is a publicly editable resource.
by phoenix
Mon Sep 16, 2019 1:27 pm
Forum: Administrators
Topic: After installation with no error, amavisd is not running
Replies: 7
Views: 1298

Re: After installation with no error, amavisd is not running

Actually, i dont know why, but, i haves install amavisd-new, so, i remove it, and all things are now ok, all services started at boot;) I'd like to mark the subject as resolved... but i dont know how You can do that by editing your first post and changing the title. You still need to modify your ho...

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