Pre-installation Tasks
Prior to installation, check that the following prerequisites are met for all nodes:
• Supported version of Linux
• Installed Linux libraries for OpenSSH, rsync, and libaio
• Supported and installed version of Hadoop and Java
These requirements are documented in more detail in the
Installation Guide (or installation section of the
User Guide for version 4.2), the readme file on ESD (
http://esd.actian.com), and the Product Availability Matrix (
http://downloads.actian.com/media/pdfs/product_avail_matrix_vector.pdf).