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IT Sentinel
Sentinel 11.5 Operating Environment
An implementation of Sentinel comprises the following components:
  • The VNE Server for Sentinel
  • The back-end Oracle database required by VNE Server
  • Sentinel Analysis and Automation
  • The Report Server for Sentinel

There are two approaches for implementing Sentinel: on multiple platforms, and on a single multi-processor platform.


Multiple-platform implementation:

VNE Server
VNE Server and the back-end Oracle database can be implemented on a single dual-processor platform with a relatively fast front-side bus, or on separate platforms. They must be co-located.

RAM 2GB, 3GB+ recommended
Free Disk Space: 20GB, 60GB+ recommended
Processor: 2.4GHz Pentium 4 or equivalent, 3.0GHz+ recommended; 800 MHz front-side bus strongly recommended

Sentinel Analysis and Automation

RAM 2GB, 3GB+ recommended
Free Disk Space: 20GB, 40GB+ recommended
Processor: 2.4GHz Pentium 4 or equivalent, 3.0GHz+ recommended

Report Server
The Report Server is neither memory nor compute intensive. Disk requirements will depend on the user's practices for archiving, etc. Users may decide to implement the Report Server on an existing server with other internal web-based applications.

RAM 512 MB
Free Disk Space: 20GB recommended, disk space requirements highly dependent on the volume of reports produced and stored on the report server.
Processor: 1.0 GHz Pentium III, 4, or compatible

Single-platform implementation:

A single multi-processor platform may not deliver performance comparable to multiple platforms with equivalent total processors due to differences in the maximum front-side bus speed.

However, if all components are to be installed on a single platform, the requirements are as follows:

RAM 4GB+
Free Disk Space: 200GB
Processor: 4-way 2.4 GHz Intel Xeon or Pentium 4.
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