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Connectivity

  • Backhaul minimum 100Mbp/s with FailOver
  • Reliability sufficient to maintain uninterrupted service 

Physical or Virtual Servers:

Data server

2x - for replication

  • CPU: Dual­Core ­ 
  • Memory: 4GB+ ­ 
  • Storage Capacity: 1x20 GB for the system and 1x 160GB SSD for data

RADIUS server

2x - for primary and secondary

  • CPU: Single­Core (Dual­Core can handle more connections in shorter time) ­ 
  • Memory: 4GB ­ 
  • Storage Capacity: 1x20 GB for system and 1x 80GB SSD for data\\

Transparent Proxy & Standard Proxy server:

2x - for failover

  • CPU: Single­Core (depends on traffic) ­
  • Memory: 4GB ­
  • Storage Capacity: 1x20 GB for system and 1x 80GB SSD for data

Backup unit ­

  • CPU: Single­Core ­
  • Memory: 2GB ­
  • Storage Capacity: : 1x20 GB for system and 2x1TB for daily backups 
  • Optional: online storage service

Operating System ­

  • CentOS (64 bit) / Ubuntu 14 LTS (64bit)

Applications ­

  • Customised FreeRadius for local Authentication ­ 
  • MySQL/MariaDB for RADIUS Authentication and Accounting ­
  • Sharded/Replicated MongoDB for data storage ­ 
  • SQUID (Proxy)

Note: Server cluster is required. At least 2 servers have to be up and running all the time with load balancing feature with instant disaster recovery from the backup unit. All requirements are set as minimal.

Territorial Data Solution

 

 

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