Good morning board .
I am trying to install zcs on an ubuntu machine.
after issuing the install.sh command, the process stops with these messages

Code:
Installing:
    zimbra-core
    zimbra-ldap
    zimbra-logger
    zimbra-mta
    zimbra-snmp
    zimbra-store
    zimbra-apache
    zimbra-spell
    zimbra-memcached
    zimbra-proxy

The system will be modified.  Continue? [N] y

Removing /opt/zimbra
Removing zimbra crontab entry...done.
Cleaning up zimbra init scripts...done.
Cleaning up /etc/ld.so.conf...done.
Cleaning up /etc/logrotate.d/zimbra...done.
Cleaning up /etc/security/limits.conf...done.

Finished removing Zimbra Collaboration Server.

Installing packages

    zimbra-core......zimbra-core_8.0.2.GA.5569.UBUNTU12.64_amd64.deb...FAILED
###ERROR###

zimbra-core_8.0.2.GA.5569.UBUNTU12.64_amd64.deb installation failed

Installation cancelled
this is what i have inside the install.log
Code:
COMMAND: zmcontrol shutdown
-su: zmcontrol: comando non trovato
No directory, logging in with HOME=/
Selecting previously unselected package zimbra-core.
(Reading database ... 355244 files and directories currently installed.)
Unpacking zimbra-core (from .../zimbra-core_8.0.2.GA.5569.UBUNTU12.64_amd64.deb) ...
usermod: no changes
Setting up zimbra-core (8.0.2.GA.5569.UBUNTU12.64) ...
/var/lib/dpkg/info/zimbra-core.postinst: line 23: /opt/zimbra/libexec/get_plat_tag.sh: Permission denied
/var/lib/dpkg/info/zimbra-core.postinst: line 206: /opt/zimbra/java/bin/java: Permission denied
dpkg: error processing zimbra-core (--install):
 subprocess installed post-installation script returned error exit status 126
Processing triggers for libc-bin ...
ldconfig deferred processing now taking place
Errors were encountered while processing:
 zimbra-core
I mounted with --bind /opt/zimbra on a different disk, as i do not have space enough on the linux fs atm .

Hope you can help.
Bye for now and merr xmas!