In this article you will learn How To Reset Zimbra Administrator Password from Command Line.

How To Reset Zimbra Administrator Password

SSH to Zimbra
SSH to Zimbra mail server with any SSH client

Change user to zimbra
After SSH change SSH user to zimbra user:
$ su – zimbra

Reset admin or user password
To change user or admin password use command line utility zmprov

$ zmprov sp <admin@email_address>

Example:
Reset Zimbra Administrator Password

That’s it! Now you can login to your Zimbra mail server with new password from WEB GUI.