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Add the following environment variables into a login script for the user mzadmin, ensuring the variables are always used. The example values will be used later on in the installation parameters file install.xml.

Excerpt

Variable

Description

MZ_HOME

Example value: /opt/mz

This environment variable specifies where the Image Modified software is to be installed.

Note
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Note!

The directory must exist and be empty prior to the installation.

Note

Note!

You should use an absolute path instead of a symlink for the MZ_HOME directory to avoid any issue during installation or upgrade.

JAVA_HOME

Example value: /opt/jdk/jdk-17.0.2

This environment variable specifies where the JDK is installed. For example:

Code Block
/opt/jdk-<interim.update.patch>

PATH

The search path must contain the following directories: $JAVA_HOME/bin:$MZ_HOME/bin

This environment variable specifies the search path.

Info
title

Example - Setting Environment Variables

Code Block
languagetext
themeEclipse
$ export MZ_HOME=/opt/mz
$ export JAVA_HOME=/opt/jdk/jdk-17.0.2
$ export PATH=$JAVA_HOME/bin:$MZ_HOME/bin:$PATH

Oracle Specific Environment Variables

These environment variables only apply when using an Oracle database. The variables below are set on the machine where Oracle is installed.

...

ORACLE_HOME

...

Example value: /opt/oracle/product/12

This environment variable specifies where Oracle is installed.

...

ORACLE_SID

Example value: MZ

This environment variable specifies the Oracle SID to be used by the system.

Note
titleNote!

The Oracle SID name cannot be longer than 8 characters.

...

ORACLE_DATA

Example value: /opt/oracle/databases/<data_directory>

...

 Note
title
Note!
In order for Image Modified to function properly, the following Oracle file needs configuration:
$ORACLE_HOME/network/admin/listener.ora
For further information, see see Appendix A - Oracle Home Settings.
title
 Note
Note!
The installation script only supports using Oracle SID. It does not support using the Oracle service name.