Users • Re: How to give full mailbox access to imap user mailbox?
Hi guy,You can grant full mailbox access to another user (admin or otherwise) by using the Zimbra CLI tool to modify folder permissions. This can be done via the zmmailbox command, and it allows an...
View ArticleAdministrators • zimra 8.8.15 FOSS on centos 7. Centos root password lost
Dear forum mmembers.We have zimbra server on Centos 7 on Prxomox VE. Server and Zimbra are On for 2 months. I've lost Centos root password . I suppose, there's no way to stop zimbra services via admin...
View ArticleInstallation and Upgrade • Rolling upgrade and OS version
Hi everybody, we are planning an upgrade for our Zimbra NE 9 server on CentOS 7 to the latest Zimbra NE 10.1.Following this blog post: https://blog.zimbra.com/2024/06/upgrade ... zimbra-10/ since we...
View ArticleSpanish • Problemas con clientes IOS usando la APP mail y elementos enviados.
Buenas chicos,Tenemos un servidor con la versión: Release 8.8.15.GA.3869.UBUNTU18.64 UBUNTU18_64 FOSS edition, Patch 8.8.15_P47.El caso es que desde dispositivos IOS (iphones e Ipads) configurando las...
View ArticleInstallation and Upgrade • Re: Rolling upgrade and OS version
The question is: we will end having Zimbra 10.1 on Rocky 8, there is no way to end with Zimbra 10.1 on Rocky 9 using rolling upgrade procedure?Can you not upgrade the OS 8->9 and then re-install...
View ArticleAdministrators • Re: zimra 8.8.15 FOSS on centos 7. Centos root password lost
"If the QEMU Guest Agent is not enabled in the VM Options then an ACPI shutdown event is send to the VM." (from Proxmox' forum).Is ACPId enabled on this VM?Statistics: Posted by Klug — Fri Mar 07,...
View ArticleSpanish • Re: Problemas con clientes IOS usando la APP mail y elementos...
Revisando otros posts parece ser que es algo relacioniado con IOS 18. De hecho hemos probado con un dispositivo con IOS 15 y los emails sincronizan correctamente.,viewtopic.php?t=72977Tengo este error...
View ArticleInstallation and Upgrade • Re: Can't login webclient/ admin via sperate proxy...
Hi kunmyt,In a similar setup, I found in the file /opt/zimbra/conf/nginx/includes/nginx.conf.zmlookup a line like the following:zm_lookup_handlers...
View ArticleInstallation and Upgrade • Re: Zimbra 10.1.X - License problems since the...
I finally upgraded production to 10.1 - but somehow the LDS server "didn't work" after installation.Turns out, the installer has an uninstall-flag (that doesn't get mentioned in the --help). After...
View ArticleDevelopers • Zimbra deprecating the standard web client?
I've been browsing the git repos just as a bit of "while away the time" and I stumbled across this commit : https://github.com/Zimbra/zm-mailbox/co ... 073a8dc160Code: public static final String...
View ArticleDevelopers • Re: Zimbra deprecating the standard web client?
I'm afraid "Standard" is "Classic".The "HTML" client is deprecated since 8.8.12 (https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.12)As we (still) have no roadmap, we don't know when ZCS 11 will be...
View ArticleAdministrators • DKIM breakage in Zimbra because something re-encodes to...
Many of my incoming mails have broken DKIM signatures (and rejected DMARC), that I'm sure are valid. Looking back, this has been going on for a while. I suspect Amavis, re-encoding the body to quoted...
View ArticleAdministrators • Re: DKIM breakage in Zimbra because something re-encodes to...
Most likely, not all hops in your SMTP/LMTP path support 8BITMIME, and therefor 8-bit content must be re-encoded as 7-bit (with Q-P or base64), which breaks DKIM.Take a look at...
View ArticleAdministrators • Zimbra 10 mail.log empty
Hi,1. From some time in /var/log/mail.log and zimbra.log there is no info about coming and sending emails. How to fix it ?To be precise: there are some logs in mail.log from amavis or postfix but...
View ArticleAdministrators • Re: After last upgrade suddenly some log files grow a lot
Does anyone know to reduce the logging for NOSUCHACCOUNT in this case?Statistics: Posted by Ace Suares — Sun Mar 09, 2025 4:16 pm
View ArticleAdministrators • Re: After Browser Refresh, forced login (unknown error).
Checked mailbox.log, nothing there, except the succesful authentication (that is after the browser asks permission to resend data, and after the 'unknown error' at the login screen).Statistics: Posted...
View ArticleAdministrators • Re: Zimbra 10 mail.log empty
The second issue is a known bug, and is easy to reproduce. After starting Zimbra, just do a “postfix reload” and you’ll get those missing .py log file entries. Do a zmcontrol restart and they go...
View ArticleAdministrators • Re: MFA or 2FA with Zimbra and mobile devices.
The option for application codes never presents itself. Not in the user interface or in the admin portal. I have not found where I can turn on other than authentication app or email for 2FA.DAveUsing...
View ArticleAdministrators • Error code: SSL_ERROR_RX_RECORD_TOO_LONG
I have some users getting SSL/TLS errors in their browser when accessing the Zimbra web interface using the hostname. If I enter the IP address of the server then it loads after bypassing the...
View ArticleAdministrators • Re: Error code: SSL_ERROR_RX_RECORD_TOO_LONG
Code: Error code: SSL_ERROR_RX_RECORD_TOO_LONGWhen this error happens with Apache it usually means that http is being serviced in an https port.So if you telnet to the 443 port you should be able to...
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