February 22, 2007
| Apache 1.3x | Apache 2.x | Apache (unknown version) | IIS 6.x | IIS 5.x |
|---|---|---|---|---|---|
Host OS |
|
|
|
|
|
Linux | 139 | 448 |
|
|
|
Solaris | 95 | 29 |
|
|
|
MacOS X | 193 | 9 |
|
|
|
Windows (any) | 10 | 86 |
|
|
|
Windows Server 2003 |
|
|
| 107 |
|
Windows XP or 2000 |
|
|
|
| 77 |
FreeBSD | 7 | 9 |
|
|
|
Tru64 UNIX | 4 |
|
|
|
|
IRIX | 2 |
|
|
|
|
NetBSD | 2 |
|
|
|
|
OpenBSD | 1 |
|
|
|
|
Unknown | 59 | 16 | 78 |
|
|
Total | 512 | 597 | 78 | 107 | 77 |
Use of any other type of web server on a general-purpose computer is uncommon on campus. The data is excluding web servers that have been identified as being embedded in printers or other dedicated devices.
Breakdown by OS, independent of specific web server:
- Linux = 587
- Windows = 380
- MacOS X = 202
- Solaris = 124
May 17th, 2006 There May 17th, 2006 There are more than 8000 systems on campus running web servers, although most of them are not general-purpose computers. (Web servers are very prevalent on printers, switches, wireless access points, and other specialized devices.)
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