System requirements includes minimum hardware and software requirements that needs to install and run ADSS Web RA application in Windows Operating System.


Hardware Requirements


Following are minimum hardware requirements that must be available prior to install and run ADSS Web RA application.


Components

Requirements 

Hard Disk Space

200 GB (Minimum)

Memory (RAM)
  • 16 GB (Minimum)
  • 24 GB (If the number of concurrent users is high)
  • 32 GB (If the database is also deployed on the same system)

Processor

A Modern multi-core CPU such as Xeon E3-XXXX or E5-XXXX series is recommended

Processor Type

x64

HSM (Optional)
  • SafeNet Luna SA, Luna PCI, Luna G5
  • SafeNet protect Server (PCI or External)
  • nCipher nShield Solo or Connected HSMs
  • Utimaco HSMs
  • Azure Keyvault
  • Amazon AWS Cloud HSM

Software Requirements


Following are minimum software requirements that must be installed prior to install and run ADSS Web RA application.


Components

Requirements

Operating Systems
  • Windows Server 2019
  • Windows Server 2016

Microsoft IIS

 IIS 10

 Application Development feature in IIS 

IIS Rewrite Module

 v2.1

.Net Framework

 .Net Framework 4.7.2 or above

.Net Core Runtime and Hosting Bundle

 ASP.NET Core Runtime 5.0.9 Hosting Bundle

Database Servers
  • Microsoft SQL Server 2019 (Express, Web, Standard edition)
  • Microsoft SQL Server 2017 (Express, Web, Standard edition)
  • Microsoft SQL Server 2016 
  • Microsoft SQL Server 2014

Database Management Studio
  • Microsoft  SQL Server Management Studio 2019 
  • Microsoft  SQL Server Management Studio 2017
  • Microsoft  SQL Server Management Studio 2016
  • Microsoft  SQL Server Management Studio 2014

Browsers
  • Google Chrome 40+
  • Mozilla Firefox 35+
  • Microsoft Edge 14+
  • Internet Explorer 11 (Soon to be dropped)
  • Apple Safari 8+
  • Opera 26+

ADSS Server (as CA)

 ADSS Server 6.3+

Proxy Server

A proxy server is recommended to provide enhanced security for the ADSS Web RA application. Recommended proxy servers are:

  • Windows Server + IIS
  • Linux Apache IBM HTTP Server
  • NGINX



For testing and proof of concepts, ADSS Server and ADSS Web RA can be installed on the same machine along with the database server. However for optimal performance in a production environment, it is always recommended to install them on separately dedicated machines.


The details given above are the minimum set of requirements; for higher concurrent use of the application the system requirements may vary based on the load and performance expectations.


Pre-requisites


Please ensure that you have all the pre-requisites installed on the deployment machine. 

 Application Development feature in IIS

Enable the following feature in IIS of the deployment machine:

       


Microsoft .Net Core 5.0.9 Runtime & Hosting Bundle


ADSS Web RA has been developed on the latest framework and technologies of Microsoft which are not shipped by default with Windows operating system. To run the ADSS Web RA application on IIS and Windows Operating System, install from Microsoft .Net Core 5.0.9 Runtime & Hosting Bundle as a pre requisite before start installing ADSS Web RA application.


While downloading the setup, please ensure that the version is correct, as you need to download the same version in which your application has been developed. Once the setup is downloaded, execute it in administrator mode i.e. Run as Administrator and the installation will begin:


       


Once downloaded execute the installer by executing dotnet-hosting-5.0.9-win.exe 


         


Agree to the license terms and conditions and press Install, it will take a few minutes to complete.


       



And after successful completion of the installation press Close. 


To test if the installation was correct and components are reachable, run command line and type following command:


       

At this point, you need to restart the system to apply these changes effectively. 


Microsoft IIS URL Rewrite Module 2.1


Download Microsoft IIS URL rewrite module 2.1 from the following link:

 


Navigating to this URL will present with the following screen:


       


Clicking on the green Install this extension will install the extension on the current machine. For offline installers click Additional Downloads which will bring you down to the list of the installers


       




Download "x64 installer" with your preferred language. For this documentation it’s English. Start the installation by executing the downloaded file in Administrator mode. 



         


Accept the terms in the license agreement and click Install to proceed, the installation will take few minutes: 



         


Click Finish once the installation is complete



         


You have completed the installation of prerequisites required for ADSS Web RA. You can now start installation of ADSS Web RA application through installer.