Research Article
A Multiagent System for Dynamic Data Aggregation in Medical Research
Table 1
Functionality and characteristics of virtual machines.
| Name | Functionality | Guest OS | CPU | RAM | Disk |
| VM Router (router.virtualbox) | Routing traffic from the virtualization environment to the Internet, hosting a DHCP server and DNS server | FreeBSD 10.1 x86 | 1 core | 512 GB | 8 GB | Orion Context Broker Instance (orion.virtualbox) | Hosting an instance of the Orion Context Broker | CentOS 6 amd64/RHEL 6 amd64 | 2 cores | 4 GB | 20 GB | TuCSoN Node (tucsonX.virtualbox) | Representing a node in the network (also requires JRE 8 to run Java code) | Debian 8 amd64 | 2 cores | 1 GB | 8 GB | Database (mysql.virtualbox) | Acting as a MySQL server as a storage backend for medical data | FreeBSD 10.1 amd64 | 2 cores | 2 GB | 20 GB |
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