Installing the Hub Email Extension in a non-Hub Environment

Installing in a non-Hub environment

The following topics are specific to installations on a non-Hub system. Configuration and usage of the Hub Email Extension is the same for both environments; the only difference is the installation routine.

Installation prerequisites for a non-Hub system

Before you install the Hub Email Extensions on a non-Hub system, ensure that:

You know the host name and port for the Hub server.
You know the host name and port for your email server.
You have a user account with administrator privileges on the Hub system.
You have connectivity to the internet.
You are a root user, or a user with Sudo access rights for configuring IP tables.
The non-Hub system is running Java JRE version 8.0 or higher.
The JAVA_HOME environment variable is set.

Installation configuration for a non-Hub system

After you have successfully downloaded the Hub Email Extension as described in Downloading the Hub Email Extension, installation is as follows.
To install the Hub Email Extension on a non-Hub system:

After you download the file, unzip the .zip file. The contents are extracted to a folder named hub-email-extension-version_number.
In the bin folder:
1. Linux: Run the email_extension.sh file. Prior to running this shell script, you must give the shell script executable privileges with the chmod command; for example, chmod 755.
2. Windows: Using the command line, run the hub-email-extension.bat file.