Difference between revisions of "Template talk:Server Side Software Architecture"

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<dl>
 
<dl>
 
<dt>Web Server</dt>
 
<dt>Web Server</dt>
<dd>This makes up the bulk of the application and consists primarily of PHP web pages being served up by the Nginx web server.</dd>
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<dd>Serves the PHP-based application and user interface via Nginx.</dd>
<center>{{img - resize | file = VALT Browser.png | width = 80%}}</center>
 
 
 
 
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{{hr - 2}}
 
 
<dt>Database</dt>
 
<dt>Database</dt>
<dd>The database stores all the unique, customer specific, information.</dd>
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<dd>Stores all unique, customer-specific information.</dd>
 
 
 
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{{hr - 2}}
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<dt>Media Server</dt>
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<dd>Manages communication with cameras and video streams delivered to client PCs, and handles recording and clip creation.</dd>
  
<dt>Media Server</dt>
 
<dd>This portion of the application handles all the communication with the cameras and video streams being served out to the client PCs.  It also handles all the recording and clip creation.</dd>
 
<center>{{img - resize | file = VALT Video.png | width = 80%}}</center>
 
 
</dl>
 
</dl>
 
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Revision as of 13:17, 9 February 2026

Server Side Software Architecture

Our software is built on the standard LEMP (Linux, Nginx, MySQL, and PHP) architecture. The software has been designed to work on the latest LTS version of Ubuntu Linux (Server Edition). There are 3 main components to the software application:
Web Server
Serves the PHP-based application and user interface via Nginx.

Database
Stores all unique, customer-specific information.


Media Server
Manages communication with cameras and video streams delivered to client PCs, and handles recording and clip creation.


Single Server

From a physical or virtual server perspective the entire server side software stack can be run on a single server.

Specific-2.jpg


Multiple Servers

For applications that necessitate the use of over 50 cameras or encompass multiple departments, our software provides the option to distribute its functionality across multiple "Media Servers". These dedicated servers are specifically designed to handle the crucial tasks of processing the video stream component of the VALT application and efficiently storing the associated video files. This multi-server architecture offers exceptional flexibility and scalability, accommodating diverse and expanding needs.

Specific-3.jpg