Search found 531 matches

by pup_seba
Wed Feb 20, 2019 9:00 pm
Forum: Administrators
Topic: How do you improve SpamAssassin?
Replies: 3
Views: 455

Re: How do you improve SpamAssassin?

Hi, It depends. While tunning your antispam, you'll find that is a process that takes time. During that time, it is important to understand what filters are being applied to your spams and which adjustments you need to do to them in order to minimize the false positves while marking as much spam as ...
by pup_seba
Wed Feb 20, 2019 5:06 pm
Forum: Administrators
Topic: How do you improve SpamAssassin?
Replies: 3
Views: 455

Re: How do you improve SpamAssassin?

Hi, "please direct me with any spam assassin documentation by Zimbra " - https://wiki.zimbra.com/wiki/Improving_Anti-spam_system (outdated but maybe still valid for your zimbra version). - https://wiki.zimbra.com/wiki/Anti-spam_Strategies "I doubt if the spamassassin is even doing a S...
by pup_seba
Wed Feb 20, 2019 3:55 pm
Forum: Administrators
Topic: Issue with Multi-Master LDAP Servers
Replies: 2
Views: 242

Re: Issue with Multi-Master LDAP Servers

Hi mate, I remember this one time MMR was broken in a production site (mmr was just a new zimbra thing during that time and it deployed broken out of the box), lucky for me Quanah connected remotly and dude...that guy knew what he was doing :) I don't remember the exact steps, but basically he remov...
by pup_seba
Tue Feb 19, 2019 7:02 pm
Forum: Migration
Topic: migrating one server FROM Zimbra TO postfix/dovecot
Replies: 6
Views: 363

Re: migrating one server FROM Zimbra TO postfix/dovecot

Hi,

If company is "that small", maybe you could just use something like "thunderbird" and go account by account, if setting up imapsync. (if we are talking 5-6 users...it could be easier if you are not familiar with imapsync).
by pup_seba
Mon Feb 11, 2019 4:33 pm
Forum: Installation and Upgrade
Topic: Update Zimbra Certificate
Replies: 2
Views: 404

Re: Update Zimbra Certificate

Hi, This guide is quite good. https://wiki.zimbra.com/wiki/Administration_Console_and_CLI_Certificate_Tools Just make sure the validation works fine before installing your certificates (zmcertmgr verifycrt). As you don't explain which version of zimbra you have or how many servers, it is difficult t...
by pup_seba
Mon Feb 11, 2019 3:53 pm
Forum: Spanish
Topic: ingresar externamente a zimbra
Replies: 5
Views: 343

Re: ingresar externamente a zimbra

Hola, Lo de abrir el puerto 7071 a internet no es algo muy ortodoxo. Normalmente la gestión de zimbra (o de cualquier otra aplicación de un entorno en producción), debería estar cerrado al exterior. Adicionalmente, los puerto 8443 y 7071, son puertos en los que por defecto se configuran los servicio...
by pup_seba
Mon Feb 11, 2019 3:41 pm
Forum: Installation and Upgrade
Topic: External replier being asked for OUR server credentials
Replies: 2
Views: 142

Re: External replier being asked for OUR server credentials

Hi,

I did not faced such issue, but your guessing makes sense. Can you run some tests like sending an email without the signature and replying to it? Just to pin the problem to some sort of permission access to any of the elemnts in the signature.
by pup_seba
Sun Feb 10, 2019 5:02 pm
Forum: Administrators
Topic: Monitoring antispam activity
Replies: 7
Views: 718

Re: Monitoring antispam activity

maybe I am not understanding the problem. Help me understand please...i think I need a "find the spam for dummies" book or something :) As I understand: a) All mail marked as spam should appear in /var/log/zimbra.log with some sort of "flag". b) amavis-logwatch is a log parser th...
by pup_seba
Sun Feb 10, 2019 11:03 am
Forum: Administrators
Topic: Monitoring antispam activity
Replies: 7
Views: 718

Re: Monitoring antispam activity

Hi guys, Pretty sure now that there is some sort of bug with the ammount of spam marked as "yes" in zimbra logs. Even using the embedded tool DualBoot suggested, I'm able to find mails marked as spam (looking at individual mail headers in mails inside users spam folders), which are not sho...
by pup_seba
Sun Feb 10, 2019 10:55 am
Forum: Administrators
Topic: Quarantined files - simple script to show how to release
Replies: 2
Views: 226

Re: Quarantined files - simple script to show how to release

"simple script" lol...i understand nothing of it :DDD

Thank you very much for sharing! (as you usually do)

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