Search found 1239 matches

by DualBoot
Fri Jun 26, 2020 8:32 am
Forum: Administrators
Topic: Smtp Relay suddenly stopped sending mail
Replies: 3
Views: 1041

Re: Smtp Relay suddenly stopped sending mail

Which Postfix did you modify ?
I do not understand.
by DualBoot
Wed Jun 24, 2020 3:35 pm
Forum: Administrators
Topic: Smtp Relay suddenly stopped sending mail
Replies: 3
Views: 1041

Re: Smtp Relay suddenly stopped sending mail

Hello,

relay with zimbra can have different values, it depends on the Postfix treatment destination (amavis, lmtp, smtp).
So relay could be equal to none, 127.0.0.1, your zimbra store hostname, a MX server .

Maybe you have set up an external relay host ?

Regards,
by DualBoot
Thu Jun 18, 2020 3:09 pm
Forum: Migration
Topic: Imapsync RPM package
Replies: 2
Views: 555

Re: Imapsync RPM package

you can proceed.
Regards,
by DualBoot
Thu Jun 18, 2020 3:01 pm
Forum: Administrators
Topic: Zimbra moving whitelisted email to SPAM folder
Replies: 8
Views: 1286

Re: Zimbra moving whitelisted email to SPAM folder

the log you have posted does not show anything relevant.
/opt/zimbra/log/mailbox.log is the file to investigate.

Regards,
by DualBoot
Tue Jun 16, 2020 5:48 pm
Forum: Administrators
Topic: Replies from zimbra being bounced by secureserver.net
Replies: 1
Views: 473

Re: Replies from zimbra being bounced by secureserver.net

Hello,

it seems your sender has been hacked or something else has gone wrong with his account.

Regards,
by DualBoot
Tue Jun 16, 2020 5:45 pm
Forum: Administrators
Topic: Zimbra moving whitelisted email to SPAM folder
Replies: 8
Views: 1286

Re: Zimbra moving whitelisted email to SPAM folder

weird, the header has no score for filtering into SPAM.
Check the log of the mailbox.

Regards,
by DualBoot
Tue Jun 16, 2020 3:13 pm
Forum: Administrators
Topic: Zimbra moving whitelisted email to SPAM folder
Replies: 8
Views: 1286

Re: Zimbra moving whitelisted email to SPAM folder

I bet on a filter rule.
by DualBoot
Tue Jun 16, 2020 7:25 am
Forum: /etc
Topic: Dumping 6 years of old e-mails
Replies: 2
Views: 758

Re: Dumping 6 years of old e-mails

Hello,

Or an instant deleting : search and destroy.
Using the search option with a starting date and an ending date.

Regards,
by DualBoot
Mon Jun 15, 2020 3:04 pm
Forum: Administrators
Topic: Upgrade to Zimbra9 - No NEmodules
Replies: 4
Views: 648

Re: Upgrade to Zimbra9 - No NEmodules

Hello, ten days ago I run into this problem (upgrade Zimbra 8.6 to 8.8.15 NE + upgrade from Ubuntu 14.04 to 18.04 in place), after installing the binay equivalent for Ubuntu 18.04, there were no zx modules. I tried to clean apt cache and update it, then I upgraded and it did the trick. Nework module...
by DualBoot
Mon Jun 15, 2020 7:12 am
Forum: Administrators
Topic: Blocking SASL logins?
Replies: 10
Views: 1372

Re: Blocking SASL logins?

Block all except and monitor : - 25 (SMTP, SMTP with auth) - 587 (Submission) - 22 (if need to access your server from the outside world, better use VPN or allow identified IP with private key) - 110 (POP) - 995 (POPS) - 143 (IMAP) - 993 (IMAPS) - 80 (HTTP) - 443 (HTTPS) That should be enough Regards

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