When considering a centralised or distributed deployment model of Digi-CA™ [1], one must consider the fact, that Digi-CA™ requires a pre-established network infrastructure that is a key objective to a successful deployment of this system.
Although Digi-CA™ does not require, or rely on, a specific network design, careful network architecture planning [2] is strongly recommended prior to the deployment of this system. Diagrams below – as an example only - illustrate two most common deployment methodologies, one with all Service Modules centralised on a single server and the other with distributed services as an alternative.
As an installed Software CA [1], Digi-CA™ Server will require at least one, if not multiple servers, networking and at least one internet connection. The minimum software and hardware requirement to deploy a standard Digi-CA™ on a single server device is as follows:
Component | Minimum Requirements Specification |
Server OS Platform | Unix®, Linux® [x86 / x86-64 / ia64] |
Operating System | Red Hat Enterprise Linux® 4.x, 5.x ; FreeBSD® 5.x, 6.x, 7.x, 8.x |
RAM Memory | 1GB RAM |
Hard Disk Device | 15GB ATA/SCSI/SAS |
CPU | Intel® Pentium® IV 2.4 MHz |
Network Interface Card | Intel® compatible 10/100 Megabits NIC |
Database server software | MySQL Community Server 5.0.45 |
For further information use this URL:
Links:
[1] http://wwwtest.digi-sign.com/digi-ca/server
[2] http://wwwtest.digi-sign.com/products
[3] http://www.digi-sign.com/product/digi-ca