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This section describes the server requirements for optimum performance of Athento. These numbers are approximate and the final required configuration depends on the use given to the system, depending on the number of active users, nature of the documents, etc.

SERVER MINIMUM HARDWARE REQUIREMENTS

The following table lists the hardware features necessary for the optimal operation of Athento, installed on a server.

The table shows
, by columns, different server hardware requirements as the number of users using the platform or the number of documents deemed to be stored; parameters which largely determine the needs of processing speed or storage capacity of the server.

 Users Pages CPU  RAM  HDD Size*  HDD Speed  Clustering
0-50 <120.000 8C 8GB 600GB SAS Not necessary
51-100 <320.000 8C 16GB 1TB SAS Not necessary
100-300 <1.200.000 8C 16GB 2.5TB SAS Not necessary
>300 >1.200.000 8C 32GB 2.5TB SAS 

Recommended

 

OPERATING SYSTEM

Athento can be installed on Linux systems. The most recommended versions are the following:

Operating SystemVersion
Ubuntu Server 

From version:
15.04 - 32 bits
15.04 - 64 bits 

The use of Ubuntu Server is recommended.

DATA BASE

Data Base Management SystemVersion
PostgreSQL

From 9.1

9.4 Recommended

 

MINIMUM REQUIRED SOFTWARE

In addition to the operating system, additional software

is required, detailed in the following table:

TypeSoftware Version
Java Standard Edition Development kit 6 and up (JDK SE 8 +) 
Python 2.7
Relational Data BaseRecommended: Postgre SQL 8.4 and up   
Application ServerDjango 

1.8.4 and up

 

 

REQUIRED LIBRARIES

Athento SE requires many libraries, however, they are installed automatically. It is recommended that the server on which the installation is made to have access to the Ubuntu repositories and Pypi. Some of the main libraries are:

LibraryVersión Recomended Version
ImageMagickLatest available

Tesseract

Latest available

OpenCV

2.4.2 or up
ZbarImgLatest available

 

OTHER REQUIREMENTS FOR ACCESS

  • It is necessary that the server has Internet access for both http and https
  • It is necessary that the server has the standard ports available for use
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