04.12.2023

VIEWAPP's switch to a server cluster

The VIEWAPP team has successfully completed one of the most important tasks set for 2023 - the migration to a server cluster! 

The task was quite challenging and required maximum attention and expertise.

With the move to a server cluster, we have now expanded our capacity to seamlessly handle up to several thousand inspections per day!

We also ensure that all requirements relating to information security and 152-FZ are met.

The VIEWAPP/Rososmotr server cluster (the new name of our service) is located in an Attested Data Centre Segment (A-DC). An A-DDC is an IT infrastructure for hosting an information system with increased data protection requirements.

Database node cluster

The databases (hereinafter referred to as DBs) of the Rososmotr platform are located in a cluster of servers in the A-DDC. The databases of the system are divided into several classes, for which a cluster of at least 3 dedicated servers of high performance is used.

The following database types are used in the platform:

• SQL

• NoSQL

The cluster of the main system servers (servers for performing logical operations)

The main servers of the system perform the role of computing power of the platform. Computing nodes of the system consist of several dedicated servers of high performance, which can be expanded in case of failure of one of the nodes, as well as when the load on the system as a whole increases.

A cluster of auxiliary processing servers

Auxiliary servers of the system perform the role of additional computing power of the platform (execution of queues and routine operations). The system computing nodes consist of several dedicated high performance servers, which can be expanded in case of failure of one of the nodes, as well as when the load on the system as a whole increases.

Network drive cluster for temporary and operational storage of inspection materials

A network resource that connects to multiple servers simultaneously for operational storage and file sharding. Also located within the A-DC, multiple redundant data centres.

Gateway clusters for secure integration and transfer of personal data (based on S-Terra equipment)