Search found 22 matches

by DavidMerrill
Wed May 16, 2018 5:56 pm
Forum: Administrators
Topic: Sending emails of an inavalid user to a valid user
Replies: 2
Views: 986

Re: Sending emails of an inavalid user to a valid user

Something wrote:why not make the fake address an alias of a real address? You can always delete the alias later if you don't need it anymore.

Brilliant!
by DavidMerrill
Thu Apr 05, 2018 2:13 pm
Forum: Administrators
Topic: [SOLVED] View email from admin console
Replies: 8
Views: 3024

Re: [SOLVED] View email from admin console

Here too (view mail was sending me to port 8443), thanks!
by DavidMerrill
Fri Mar 23, 2018 4:42 pm
Forum: Administrators
Topic: Modifying Mailer-Daemon's Stock Response
Replies: 1
Views: 240

Re: Modifying Mailer-Daemon's Stock Response

So to show good effort on my part, I offer the following: • https://forums.zimbra.org/search.php?keywords=bounce.cf.default&submit=Search • https://forums.zimbra.org/viewtopic.php?f=13&t=57859&p=281647&hilit=bounce.cf.default#p281647 • https://www.howtoforge.com/configure-custom-post...
by DavidMerrill
Fri Mar 23, 2018 3:36 pm
Forum: Administrators
Topic: Modifying Mailer-Daemon's Stock Response
Replies: 1
Views: 240

Modifying Mailer-Daemon's Stock Response

I have a client who would like to alter the email that comes from mailer-daemon when a delivery attempt fails. What they see today is: This is the mail system at host webmail.abc.com. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached be...
by DavidMerrill
Fri Mar 16, 2018 10:37 pm
Forum: Administrators
Topic: 8.7.x spam DMARC_FAIL_REJECT=9 for aol.com and zimbra.com
Replies: 13
Views: 3204

Re: 8.7.x spam DMARC_FAIL_REJECT=9 for aol.com and zimbra.com

L. Mark Stone wrote:I'll send you a bill David... :-)


I'm good for it, I swear! :D
by DavidMerrill
Fri Mar 16, 2018 9:11 pm
Forum: Administrators
Topic: Postfix/Spamassassin and "Trusted Networks" - Excluding IPs from spam scanning...
Replies: 0
Views: 269

Postfix/Spamassassin and "Trusted Networks" - Excluding IPs from spam scanning...

One of our clients is running 8.7.11.GA.1854.UBUNTU16.64 NE. In the Admin UI (Configuration > Servers > MTA) "MTA Trusted Networks" (Attribute Name zimbraMTAMyNetworks - value of postfix mynetworks) is set to 127.0.0.0/8 10.9.9.0/24 173.220.228.19/32 173.220.228.20/32 173.220.228.21/32 173...
by DavidMerrill
Fri Mar 16, 2018 8:32 pm
Forum: Administrators
Topic: 8.7.x spam DMARC_FAIL_REJECT=9 for aol.com and zimbra.com
Replies: 13
Views: 3204

Re: 8.7.x spam DMARC_FAIL_REJECT=9 for aol.com and zimbra.com

I'm running into this too (with one of our clients, they're running 8.7.11.GA.1854.UBUNTU16.64 NE). I've been trolling the forum & wiki (for details on the two files I mention below) and trying to parse what I'm seeing (while filtering out documentation for older versions of Zimbra). From what I...
by DavidMerrill
Wed Mar 14, 2018 12:38 pm
Forum: Migration
Topic: Migrating Zimbra (from 8.6.0 to 8.8.7) - Leveraging Zextras “NG” modules
Replies: 14
Views: 2343

Re: Migrating Zimbra (from 8.6.0 to 8.8.7) - Leveraging Zextras “NG” modules

Hi Mark! Thanks for weighing in, my research (between Zimbra Support & Zimbra Wiki's) so far matched up nicely with your process/survey of the migration-landscape in this scenario. Some remarks: • The shuttle-disk concept will work great in our private cloud (where many of our clients' single-se...
by DavidMerrill
Tue Mar 13, 2018 9:12 pm
Forum: Migration
Topic: Migrating Zimbra (from 8.6.0 to 8.8.7) - Leveraging Zextras “NG” modules
Replies: 14
Views: 2343

Re: Migrating Zimbra (from 8.6.0 to 8.8.7) - Leveraging Zextras “NG” modules

OK further follow-up (as I've uncovered a few things that were unclear to me ). Zimbra Support offered up this URL as a starting point for migrations to 8.8.* • https://wiki.zimbra.com/wiki/Zimbra_Migration On that page (in the "Creating a Backup from Source Server" section) it mentions: •...
by DavidMerrill
Tue Mar 13, 2018 1:44 pm
Forum: Migration
Topic: Migrating Zimbra (from 8.6.0 to 8.8.7) - Leveraging Zextras “NG” modules
Replies: 14
Views: 2343

Re: Migrating Zimbra (from 8.6.0 to 8.8.7) - Leveraging Zextras “NG” modules

Thanks Bill! So to report in, I'm now following this method: - https://wiki.zimbra.com/wiki/Zimbra_NG_Modules/Zimbra_NG_Backup/Incremental_migration_with_Zimbra_NG_Backup This incremental migration (where one does the initial data export/import, switch MX records and then do a final migration to cap...

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