Prerequisites
Xpress Insight Server requires that some software be installed on your Linux system prior to installation.
The following must be installed:
- Oracle Java 8 64-bit
- PostgreSQL 9.5
Xpress Insight Server only supports running against a database on the same machine.
It is recommended to set the following environment variables before installation:
- XPRESSDIR to point to the Xpress directory. The Xpress installer outputs instructions on how to set related environment variables.
- JAVA_HOME set to point to your Java installation.
- If a custom data directory is used for PostgreSQL then set the PGDATA environment variable to point to this directory.