Administrators • Zimbra 8.x - forwarding - has anyone gotten ARC or SRS...
Wondering what the best option is for gmail - in addition to asking all of our users to POP instead of forward. They're not all going to make the switch. And, sooner or later, I expect we'll hit this...
View ArticleInstallation and Upgrade • Zimbra 10.0.7 FIPS manage ciphers offered?
Hi,Release 10.0.7.GA.3969.UBUNTU20.64 UBUNTU20_64 FOSS edition.Our security scanning service is picking up on vulnerable Diffie-Helmann ciphers being available, under TLS 1.2 which could be used for a...
View ArticleAdministrators • BUG: Cannot set zimbraHttpCompressionEnabled to FALSE in...
Hi, The current advice is to disable HTTP Compression to mitigate BREACH attacks. In both zimbra 9 and 10, if you do this, it exposes a bug in the /opt/zimbra/jetty_base/etc/jetty.xml.in file that...
View ArticleInstallation and Upgrade • New Patches - Zimbra 10.0.8 and Zimbra 9.0.0 Patch 40
Just got the announcement per mail.The release notes say PHP is updated 8.0.3 (quite outdated) and not 8.3.0 (as seen in the package name/version)...I guess the release notes are wrong.Statistics:...
View ArticleAdministrators • Zimbra proxy weird behavior
Hi all,Im seeing this weird behavior whereby when user login via webmail, it stuck at loading page.After further checking, from the log, when the stuck happen, proxy server are pointing to different...
View ArticleAdministrators • Zimbra and Office 365/Exchange Online
Hello,Some context for the subject of the post. I have a zimbra server that needs interoperability with Office 365 email calendars.Office 365 needs to be able to pull calendar data from Zimbra and...
View ArticleGeneral Questions • ZBUG-2592: Completely disable offline mode #868
Just spotted this commit :https://github.com/Zimbra/zm-web-client ... efaa7831bfDoes this mean the classic web client is losing offline mode?From commit :Instead of remove entire offline related code...
View ArticleAdministrators • Admin Account authentication now honors...
Zimbra support various authentication sources for authenticating users. Examples include external LDAP, Active Directory and custom authentication plugins.Prior to Zimbra 10.0.8 the setting of...
View ArticleAdministrators • Manually Migrate two servers manually
I have two servers running OSE that I would like to merge to a single instance of Network. Ideally I'd like to rebuild the system to avoid any potential security issues. I do not have a lot of...
View ArticleAdministrators • how to restore single email message to mailbox in zimbra
Hi,I have a situation where I wanted to migrated hdd disk to ssd disk. I had rsync all data from hdd disk to ssd disk. But at the very end of rsync it shows mismatch with total file. I again rollback...
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