there is no need to install the gui in order to install and run zimbra.
zcs is a self-contained installation, meaning that all the third-party components are included in the install. it is acceptable to have the standard versions of things (e.g. sendmail, postfix, mysql, etc.) installed but you don't want them running when you install (and run) zimbra.
search the forums for information about running these programs concurrently with zimbra. |