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Report: Infrastructure
This reports provides an overview of our Internet infrastructure. Most of infrastructure is composed of servers which are located in colocation facilities. A colocation facility is a space specifically designed to house computers. Typical colocation facilities have redundant power supplies, extensive cooling systems, and a series of cabinets where the servers are installed. We also use nonprofessional colocation facilities - meaning that they are setup in our offices and private locations.
A cabinet is like a stand-alone wardrobe. Server computers are typically shaped like pizza boxes, which slide into the cabinet to maximize the use of the space.
A single physical server (pizza box) sometimes can have multiple virtual servers on it. A virtual server is a server that acts and operates like a single physical server, but in fact shares its host server with other virtual servers. Virtual servers allow us to provision a complete system to a member without having to purchase a new physical server for each member.
Some servers we manage ourselves (meaning we run software updates and installations). These are managed servers. Other servers are managed directly by our members.
- Total number of servers (physical and virtual): 51
- Staff-Managed servers: 45
- Number of physical servers: 19
- Number of virtual servers: 26
- Non-Staff managed servers (all physical): 6
- Staff-Managed servers: 45
- Number of colocation facilities: 5
- Telehouse (professional, 25 Broadway): 12 physical servers
- XO (professional, 111 8th Ave): 6 physical servers
- HostMySite (professional, Delaware): 1 physical server
- Lair (non-professional, Daniel's basement): 1 physical server
- Sunset park (non-professional, MFPL office): 5 physical servers
- Allocation
- Standard servers (used for web and email; malcolm, chavez, viewsic, etc.): 5
- Email list servers: 2
- Backup servers (onsite and offsite): 4
- Member-dedicated servers: 9
- Host servers for virtual servers: 8
- Domain Name service: 4