Zimbra Forums

So I looked again at your original post and the log entry shows "from=<>". But the post above shows "from=<zimbra@serverfqdn>". That's two separate scenarios. In the second case, I would go up further in the log to see if someone is spoofing your domain. The first case of an empt...

/var/log/zimbra.log will show you which server is sending those emails.

You can also Search for that email address in the Admin Console.

Thankyou for your reply How to disable it? Once imapd disabled, will i be able to connect to mail server on port 993 via thunderbird or other mail clients? Please suggest "imapd" as Klug said was a beta IMAP engine intended to offload resource-intensive IMAP workloads from a busy mailbox ...

Let's try a different approach... 99% of Zimbra's configurations are stored either in LDAP, or, on each server in a localconfig.xml file. We use zmprov to talk to LDAP and zmlocalconfig to address the localconfig.xml file(s) (relatively) safely. In LDAP, you need to be cognizant of the concept of &q...

FWIW, Zimbra have accepted ZBUG-3883 to cover adding this functionality (removing ActiveSync devices) to the Admin Console.

You will also want to dump and restore LDAP when you restore from a Veeam backup. Veeam restores Linux Sparse files (LDAP database) as a regular file. Veeam does not support Linux sparse files. See https://wiki.zimbra.com/wiki/LDAP_data_import_export Should look something like this when done: zimbra...

What makes your customer think that the default MariaDB installed as part of every mailbox server will be overloaded? How many thousands of mailboxes per server is your customer expecting to run? We are currently estimating about 22k total users. Not sure how I will split that and how many mailbox ...

What makes your customer think that the default MariaDB installed as part of every mailbox server will be overloaded?

How many thousands of mailboxes per server is your customer expecting to run?

You can add mail.domain.com as an alias domain for domain.com. Just be sure that the original recipient username (e.g. the "recipient" portion of recipient@mail.domain.com) exists as a mailbox, alias or distribution list on the domain.com domain. IOW, recipient@domain.com needs to be an ad...

Once LDAP MMR is set, you won’t be able to remove that replication agreement. To get your LDAP MMR server back to a regular LDAP server where you can add a replica, John Holder before he passed advised me to: stop Zimbra ldap start zmslapcat to get an ldap backup zmldapinit zmslapadd to restore the ...