We assume that sometime we need to change zimbra server’s hostname, As server hostname by default integrated with many services such as LDAP, POSTFIX MTA etc.. So this tutorial will guide you to Change hostname on Zimbra server by using zmsetservername command. First of all stop the zimbra...

If your Zimbra (pop3) only valid after entering TLS mode, Then you need to enable “Pop3CleartextLogin” through below steps. Step1. Log in admin console, and go through global setting-> pop tab, here check the option ‘zimbraPop3CleartextLoginEnabled’. OR Step2. In cli mode perform the below command. #su zimbra #zmprov...

If you are getting the error message as “Error on zimbra server Could not create the Java virtual machine” in /opt/zimbra/log/zmmailboxd.out log file you can fixed this issue by lowering the heap size as below: #su zimbra #zmlocalconfig -e mailboxd_java_heap_memory_percent=10 restarted zimbra server #zmconrol restart Now issue should...

Zimbra is a collaboration suite very widely used in the world. Users can share folders, contacts, schedules and other things, using a very rich web interface. Install zimbra mail server using following steps. 1 Some Prerequisites System Requirements • Intel/AMD 64-bit CPU 1.5 GHz • 1 GB RAM...

While you are sending mails zimbra server and getting Error Message as “not enough free space in mail queue” under /var/log/zimbra.log Then you should try out this solution. Step 1. Login into the server, and then login as zimbra as follows: #su – zimbra Step 2. verify the...