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zimbra 8.8.15 upgrade zimbra 10 licence

Last post by L. Mark Stone « Thu Nov 30, 2023 6:31 pm
Replies: 3
by k.koc » Wed Nov 29, 2023 1:53 pm

Hello,

I am using the open source version of Zimbra and I will get a perpetual license for 50 users, but when my user reaches 51 accounts in the...

3 Replies

298 Views

Last post by L. Mark Stone
Thu Nov 30, 2023 6:31 pm
Best practice: rate limit users outgoing messages to X per hour - POSTFIX

Last post by lovelord « Thu Nov 30, 2023 5:30 pm
Replies: 2
by lovelord » Thu Nov 30, 2023 2:07 pm

Hi admins,

I've searched in forum and Googled around to search for this to implement a security policy on Zimbra 8.8.15 FOSS to avoid compromised...

2 Replies

200 Views

Last post by lovelord
Thu Nov 30, 2023 5:30 pm
TLSA RRset IPv4 HTTPs SMTPs - Interrogation

Last post by LAB3W.ORJ « Thu Nov 30, 2023 3:51 pm
Replies: 2
by LAB3W.ORJ » Thu Nov 30, 2023 2:17 pm

Hi,

Good morning,

As all administrators know, with our dedicated server hosts we cannot manage the reverse of the IPv4 address from a DNS server...

2 Replies

93 Views

Last post by LAB3W.ORJ
Thu Nov 30, 2023 3:51 pm
zimbra 10 java error

Last post by pajari « Thu Nov 30, 2023 9:42 am
Replies: 1
by LogEdge21 » Tue Nov 28, 2023 3:34 pm

Hi

I'm getting java errors when making any zmprov request after installing zimbra 10 patch/
How get rid of this?

zimbra@mail:~$ zmprov gacf...

1 Replies

178 Views

Last post by pajari
Thu Nov 30, 2023 9:42 am
Calendar free/busy status at Mac

Last post by pajari « Thu Nov 30, 2023 9:28 am
Replies: 1
by 191078 » Wed Nov 29, 2023 11:22 am

Hello community. I've spent at bout 2 days to play with calendar free/busy status at Mac OSX and find that at lasted version of MacOS / IOS it does't...

1 Replies

151 Views

Last post by pajari
Thu Nov 30, 2023 9:28 am
Zimbra 10 deduplication

Last post by slacker1337 « Thu Nov 30, 2023 9:16 am

by slacker1337 » Thu Nov 30, 2023 9:16 am

Hello,

I'm trying to find some informations regarding deduplication on Zimbra 10 (Daffodil). There's no mention about it in the Administrator's...

0 Replies

34 Views

Last post by slacker1337
Thu Nov 30, 2023 9:16 am
GAL External Active directory

Last post by stefanol « Wed Nov 29, 2023 2:20 pm

by stefanol » Wed Nov 29, 2023 2:20 pm

Hello,
I'd like to ask you, how to exclude disabled users (in a specific OU), from GAL result, so i don't see them in the Address Book?
We've a...

0 Replies

59 Views

Last post by stefanol
Wed Nov 29, 2023 2:20 pm
Calendar free/busy status across different servers

Last post by 191078 « Wed Nov 29, 2023 10:52 am

by 191078 » Wed Nov 29, 2023 10:52 am

Hello community! Excuse me if this topic has been covered in other conversations but I can not find clear answer for this particular question.
So, we...

0 Replies

21 Views

Last post by 191078
Wed Nov 29, 2023 10:52 am
where store publec key?

Last post by uttam.takalkar « Wed Nov 29, 2023 7:13 am
Replies: 2
by m_pahlevanzadeh » Wed Nov 29, 2023 5:26 am

I have a zimbra server and it configured with ldap and dkim. I need to add dkim to my DNS. How can I find my keys to add DNS?

2 Replies

102 Views

Last post by uttam.takalkar
Wed Nov 29, 2023 7:13 am
Stopping zimlet webapp... takes 10-15 minutes

Last post by liverpoolfcfan « Tue Nov 28, 2023 10:28 pm
Replies: 21
by PaperAdvocate » Wed Dec 06, 2017 1:07 am
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When shutting Zimbra down either via a system reboot or zmcontrol stop , the process hangs at stopping zimlet webapp for 10-15 minutes. If I close...
21 Replies

12522 Views

Last post by liverpoolfcfan
Tue Nov 28, 2023 10:28 pm
Sniffing for webshells

Last post by L. Mark Stone « Tue Nov 28, 2023 2:34 pm
Replies: 1
by BradC » Tue Nov 28, 2023 12:43 am

First time in a while. Looks like someone is looking for already compromised machines. Keep an eye out.

192.153.57.195 - - GET...

1 Replies

193 Views

Last post by L. Mark Stone
Tue Nov 28, 2023 2:34 pm
[SOLVED] The end of Zimbra? update to 10 is impossible and 8 and 9 goes eol shortly ....

Last post by ghen « Tue Nov 28, 2023 12:43 pm
Replies: 41
by oetiker » Tue Apr 04, 2023 6:42 pm
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Hi

What do you think ... Zimbra 10 has not implemented many necessary features and at the same time
Zimbra 8.8.15 and Zimbra 9 goes EOL... what...
41 Replies

13859 Views

Last post by ghen
Tue Nov 28, 2023 12:43 pm
Rspamd: Fast, free and open-source spam filtering system

Last post by LAB3W.ORJ « Tue Nov 28, 2023 12:04 pm
Replies: 228
by phoenix » Sat Jul 29, 2017 3:19 pm
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I've been looking for a suitable replacement for DSPAM, a project that was good but died and became unmaintained then totally removed from Zimbra. In...
228 Replies

3316625 Views

Last post by LAB3W.ORJ
Tue Nov 28, 2023 12:04 pm
NO LIST failed

Last post by Klug « Tue Nov 28, 2023 11:23 am
Replies: 2
by Klug » Tue Nov 28, 2023 9:56 am

Hi all.

Posting this in migration because that's what I'm trying to do: imapsync migration from one server to another (then SOAP export/import for...

2 Replies

76 Views

Last post by Klug
Tue Nov 28, 2023 11:23 am
Mutiple certificates for MTA (postfix tls_server_sni_maps)

Last post by LAB3W.ORJ « Tue Nov 28, 2023 8:57 am
Replies: 1
by LAB3W.ORJ » Tue Nov 28, 2023 8:00 am

Good morning,

I have a mail server mail.zw3b.eu (with a Let's Encrypt commercial certificate) with the SubjectAltName {imap,smtp}.zw3b.eu

I have...

1 Replies

97 Views

Last post by LAB3W.ORJ
Tue Nov 28, 2023 8:57 am
Zimbra connect (chat,talk) in zimbra v9.0.0

Last post by Dario « Mon Nov 27, 2023 3:40 pm

by Dario » Mon Nov 27, 2023 3:40 pm

Hello everyone, I have installed Zimbra v9.0.0 Network Edition. The server is up and running, however, I am experiencing an issue with the...

0 Replies

164 Views

Last post by Dario
Mon Nov 27, 2023 3:40 pm
Unable to upload p7m attachments

Last post by uttam.takalkar « Mon Nov 27, 2023 4:59 am
Replies: 4
by jackarru » Wed Sep 20, 2023 1:17 pm

Hello,

I have recently upgraded my installation from 8.8GA to 10.0.0_GA_0001 (build 20230811135209). It's a small installation with ~50 mailboxes....

4 Replies

2369 Views

Last post by uttam.takalkar
Mon Nov 27, 2023 4:59 am
Let's Encrypt certicates - ca.pem (old certif) <-> commercial_3.pem

Last post by LAB3W.ORJ « Sun Nov 26, 2023 10:27 pm
Replies: 11
by LAB3W.ORJ » Thu Nov 09, 2023 5:45 pm
1

2
Hi,

After following this documentation to create Let's Encrypt certificates ( with certbot - with acme ) :

As @liverpoolfcfan explained to us here...
11 Replies

4477 Views

Last post by LAB3W.ORJ
Sun Nov 26, 2023 10:27 pm
Migrate server OS and FOSS release complex - help!?

Last post by Martinwiertz « Sat Nov 25, 2023 11:47 am
Replies: 5
by Martinwiertz » Sun Nov 19, 2023 4:38 pm

Hello everyone,

Lasts weeks I am working on a way to migrate my Zimbra server to a new machine. I have read and tested a lot of migration methods...

5 Replies

968 Views

Last post by Martinwiertz
Sat Nov 25, 2023 11:47 am
Failed to generate DKIM 1024 Bit

Last post by umashankar.avagadda « Sat Nov 25, 2023 5:59 am
Replies: 1
by popsmile » Sat Nov 25, 2023 3:40 am

Hello, everyone
Sorry for my bad english, I have changed zmdkimkeyutil to change 2048 to 1024 but I got an error when trying to update dkim...

1 Replies

153 Views

Last post by umashankar.avagadda
Sat Nov 25, 2023 5:59 am
Users cannot login/open certain folders in their mailbox after deletion of other users

Last post by brunob « Fri Nov 24, 2023 10:13 pm
Replies: 1
by brunob » Thu Nov 09, 2023 7:59 am

Hi alltogether,

yesterday I have done some housekeeping on our Zimbra-Server:
I've deleted around 15 users , whose state was disabled .

I've used...

1 Replies

1256 Views

Last post by brunob
Fri Nov 24, 2023 10:13 pm
Thesis about Zimbra

Last post by ghen « Fri Nov 24, 2023 8:55 pm
Replies: 1
by Alduxo » Fri Nov 24, 2023 6:13 pm

Hi everyone.

I am studying cybersecurity. I am doing a thesis about Zimbra and, more specifically, about cross-site scripting (XSS) vulnerability....

1 Replies

159 Views

Last post by ghen
Fri Nov 24, 2023 8:55 pm
How to globally reset all accounts to be the same password in the CLI mode?

Last post by lovelord « Fri Nov 24, 2023 8:32 am
Replies: 4
by super8 » Thu Nov 23, 2023 9:37 am

Hi all,

How to globally reset all accounts(except for the admin accounts) to be the same password in the CLI mode?

For example, I have thousands of...

4 Replies

451 Views

Last post by lovelord
Fri Nov 24, 2023 8:32 am
Zimbra migration to M365

Last post by lovelord « Thu Nov 23, 2023 4:51 pm
Replies: 2
by dadapen598 » Wed Nov 15, 2023 1:41 pm

Help to deal with the mail system Zimbra. Need to migrate about 50 mailboxes to M365 (exchange online) are there free tools? What is the best way to...

2 Replies

404 Views

Last post by lovelord
Thu Nov 23, 2023 4:51 pm
Delegated admin for domain quota view only

Last post by lovelord « Thu Nov 23, 2023 4:26 pm

by lovelord » Thu Nov 23, 2023 4:26 pm

Hi there,

for a customer we'd like to implement a very restricted delegated admin which is only able to view his domain global quota usage (per...

0 Replies

70 Views

Last post by lovelord
Thu Nov 23, 2023 4:26 pm

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