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This page contains minimum system requirements for installing and operating ELMA Enterprise Edition. It does not provide instructions for configuring your company’s server, but helps you estimate compatibility with ELMA.

Actual requirements depend on a real-life use of the system and vary significantly among different companies.

ELMA Server

The table lists software and hardware requirements for installing ELMA server.

Operating System Microsoft Windows Server Standard 2008 R2 or above with .NET 4.0 support
OS Components MS IIS Server 7.5, or above (included in the OS)
Additional Software Microsoft SQL Server 2008 or above

Oracle Database 10g, 11g, 12c (with all official updates),

Microsoft .NET Framework 4.0

Minimum hardware requirements(150+ licenses) Application server

CPU: 2.2 GHz and above, 8 core (Intel Xeon recommended).

Hard drive:

·         100 Gb (application +OS, RAID 10)

·         500 Gb (files, RAID 10 SATA)

RAM: 16 Gb (distributed cash included)

Network connection: LAN 1 Gbit/sec or above

If the load and the number of concurrent users increase you need to:

·         Increase the number of processors

·         Perform scaling by installing additional servers

·         Increase disk space for data storage

Install an additional server when the load of concurrent users reaches 150. The number of concurrent users can be estimated by the customer or by analyzing the company activity.

* A backup system must be located on a separate server; ram capacity must match the backup frequency.

Notes:

1. MS SQL Server and Oracle Database are not included in the ELMA software package and are sold separately. MS SQL Server Enterprise ensures the highest level of performance and scalability of applications.

Compare editions of MS SQL Server at: http://www.microsoft.com/sqlserver/en/us/product-info/compare.aspx  Please note that the maximum scaling capacity on one server is available only with MS SQL Server Datacenter.

2. ARR for IIS – Microsoft Network Load Balancing for IIS Web servers

3. AppFabric – Microsoft distributed cache server

4. When using multiple servers, a file storage should be located on one of these servers, or you can use an independent file storage in the network.

Database Server

The table lists software and hardware requirements for installing a database server.

MSSQL

Minimum hardware requirements(150+ licenses)* Database Server

CPU: 8 core, 2.2 GHz and above (Intel Xeon recommended).

Free Disk Space:

·         100 Gb (OS, RAID 10),

·         500 Gb (Data, RAID 5, SAS, SSD cache – 128 Gb)

RAM: 16 Gb, capability to add more

Network connection: LAN 100 Mbit/sec

If the load and the number of concurrent users increase you need to:

·         Increase the number of processors

·         Increase RAM capacity

·         Increase disk space for data storage

The best option to increase the server capacity, while retaining an medium load:

RAM: +4 Gb to 100 users

CPU: +4 core for 100 users

Disk space can be increased in accordance with the customer requirements or company´s activity.

Oracle Database

Minimum hardware requirements(150+ licenses)* Database Server

CPU: 8 core, 2.4 GHz and above (Intel Xeon recommended).

Free Disk Space:

·         100 Gb (OS, RAID 10),

·         500 Gb (Data, RAID 5, SAS, SSD cache – 128 Gb)

RAM: 16 Gb, capability to add more

Network connection: LAN 100 Mbit/sec

If the load and the number of concurrent users increase you need to:

·         Increase the number of processors

·         Increase RAM capacity

·         Increase disk space for data storage

The best option to increase the server capacity, while retaining an medium load:

RAM: +2 Gb to 100 users

CPU: +2 core for 100 users

Disk space can be increased in accordance with the customer requirements or company´s activity.

* A backup system must be located on a separate server; ram capacity must match the backup frequency.

ELMA Designer

The table lists software and hardware requirements for installing ELMA Designer. Designer is usually installed on system analyst’s or administrator’s PC.

Operating System MS Windows 7 or above (with .NET 4.0 support)
Recommended hardware requirements CPU: 2.4 GHz or above

Free Disc Space: 1 Gb on the system drive, 2 Gb on the application drive

Screen Resolution: 1024×768, 16 bit

RAM: 1 Gb

Network connection: LAN 100 Mbit/sec

Web Application

The table lists software and hardware requirements for installing a user workspace. The system provides access to the data through a web interface.

Operating System Microsoft Windows

Linux (Ubuntu, Debian, Red Hat, SuSe)

OS X

Supported Web-browsers Microsoft Internet Explorer 9.0 and above

Mozilla FireFox 38 and above

Google Chrome 48 and above

Microsoft Edge

Safari 8.0 and above

Recommended hardware requirements CPU: 1 GHz and above

RAM: 256 Mb

Screen Resolution: 1024×768, 16 bit and above

Network connection: 1 Mb/sec and above

ELMA Agent

The table lists software and hardware requirements for installing ELMA Agent. The application provides notifications on the system events and convenient document processing.

Note: This application is optional. It is not required to install ELMA Agent to be able to use all system functions.

Operating System Microsoft Windows 7 and above

OS X 10.7 “Lion” and above

Ubuntu 14.04 and above

Debian 7 and above

Recommended hardware requirements CPU: 1 GHz

RAM: 256 Mb

Free Disc Space: 100 Mb

Screen Resolution: 1024×768, 16 bit and above

Network connection: 1 Mb/sec and above