Deploy Certificate or renew certificate on Zimbra server

In this example we used Zimbra Admin interface to create csr. This is done by going to Configure – Certificates then right click on the server name and then select install certificates. In the menu choose create csr. Ones comepleted submit to certificate authority of your choice – We used Go Daddy. Ones verified we…

Deploy Zimbra 8.6 in Multi-Server setup with CentOS7

In this deployment we will have 2 Zimbra Open Source Edition servers running on the internal network. In most cases we would recommend running Zimbra MTA on the DMZ but in this deployment we already had  existing gateway scanning messages. Order of Installation Zimbra LDAP srv Zimbra Mailbox srv Zimbra MTA srv Zimbra Proxy srv