Platform Specific

64 Bit OS

ZCS will run on RHEL 4 x86_64, with 32bit compat installed. Some work is required to make the Zimbra perl scripts function though. The perl modules included with Zimbra are 32bit. Change the Zimbra users Perl @INC var and make sure all the needed modules are available in the RHEL 64bit Perl install.

Virtual Machine

Red Hat

Fedora Core

SuSE

General

If the mta won't start, make sure that the libraries are being found:

 postfix start

If you get errors like:

 /opt/zimbra/postfix-2.2.5/sbin/postsuper: error while loading shared libraries: libldap-2.2.so.7: cannot open shared object file: No such file or directory
 /opt/zimbra/postfix-2.2.5/sbin/postalias: error while loading shared libraries: libldap-2.2.so.7: cannot open shared object file: No such file or directory
 /opt/zimbra/postfix-2.2.5/sbin/postfix: error while loading shared libraries: libldap-2.2.so.7: cannot open shared object file: No such file or directory

Verify that /etc/ld.so.conf contains:

 /opt/zimbra/lib
 /opt/zimbra/sleepycat/lib
 /opt/zimbra/openldap/lib
 /opt/zimbra/cyrus-sasl/lib

then run ldconfig (as root).

SuSE ES9

OpenSuse 10

Debian

Mac OS X

Mac OS X ships with Java (so Zimbra does not include it for Mac releases), but the default version - even if 1.5 is installed - is 1.4.

Check the default: ls -l /usr/bin/java.

Check whether 1.5 is installed here: /System/Library/Frameworks/JavaVM.framework/Versions/.

If not, download it from Apple. Once it's installed, you can specify the preferred order of the versions in the Java Application Settings of the Java Preferences utility found in /Applications/Utilities/Java/J2SE 5.0.

You can also make /usr/bin/java a symlink to /System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Commands/java but this may break any apps using 1.4.

You can verify that java 1.5 is available to zimbra like this:

su - zimbra
java -version

PPC

Intel

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