Teaching:TUW - UE InfoVis WS 2005/06 - Gruppe G3 - Aufgabe 3: Difference between revisions

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''"request"'': The request line exactly as it came from the client.  
''"request"'': The request line exactly as it came from the client.  


''status'': The [[HTTP status code]] returned to the client.  
''status'': The [[Teaching:TUW - UE InfoVis WS 2005/06 - Gruppe G3 - Aufgabe 3 - HTTP Status Code| HTTP Status Code]] returned to the client.  


''bytes'': The content-length of the document transferred. [1][W3C]
''bytes'': The content-length of the document transferred. [1][W3C]
Line 34: Line 34:


''bytes'': 290
''bytes'': 290
====HTTP Status Codes====
100 Continue <br>
101 Switching Protocols <br>
200 OK <br>
201 Created <br>
202 Accepted <br>
203 Non-Authoritative Information <br>
204 No Content <br>
205 Reset Content <br>
206 Partial Content <br>
300 Multiple Choices <br>
301 Moved Permanently <br>
302 Moved Temporarily <br>
303 See Other <br>
304 Not Modified <br>
305 Use Proxy <br>
306 [Unused] <br>
307 Temporary Redirect <br>
400 Bad Request <br>
401 Unauthorized <br>
402 Payment Required <br>
403 Forbidden <br>
404 Not Found <br>
405 Method Not Allowed <br>
406 Not Acceptable <br>
407 Proxy Authentication Required <br>
408 Request Timeout <br>
409 Conflict <br>
410 Gone <br>
411 Length Required <br>
412 Precondition Failed <br>
413 Request Entity Too Large <br>
414 Request-URL Too Long <br>
415 Unsupported Media Type <br>
416 Requested Range Not Satisfiable <br>
417 Expectation Failed <br>
500 Internal Server Error <br>
501 Not Implemented <br>
502 Bad Gateway <br>
503 Service Unavailable <br>
504 Gateway Timeout <br>
505 HTTP Version Not Supported <br>
[2][Mue]


===Datatypes===
===Datatypes===

Revision as of 19:52, 20 November 2005

Topic: Webserver Logfile Visualization

Application Area Analysis

Dataset Analysis

The Common Logfile Format

According to the World Wide Web Consortium the Common Logfile Format is as follows:

   remotehost rfc931 authuser [date] "request" status bytes

remotehost: Remote hostname (or IP number if DNS hostname is not available, or if DNSLookup is Off.

rfc931: The remote logname of the user.

authuser: The username as which the user has authenticated himself.

[date]: Date and time of the request.

"request": The request line exactly as it came from the client.

status: The HTTP Status Code returned to the client.

bytes: The content-length of the document transferred. [1][W3C]

Example

   66.249.71.39 - - [16/Oct/2005:05:57:17 +0200] "GET /robots.txt HTTP/1.0" 404 290 "-"
"Googlebot/2.1 (+http://www.google.com/bot.html)"

remotehost: 66.249.71.39

rfc931: -

authuser: -

[date]: [16/Oct/2005:05:57:17 +0200]

"request": "GET /robots.txt HTTP/1.0"

status: 404

bytes: 290

Datatypes

Target Group Analysis

Aim of the Visualization

Designproposal

References

[1][W3C] World Wide Web Consortium, Logging Control In W3C httpd. Created at: July, 1995. Retrieved at: November 16, 2005. http://www.w3.org/Daemon/User/Config/Logging.html#common-logfile-format.

[2][Mue] Stefan Muenz, HTTP-Status-Codes. Created at: March 21, 2005. Retrieved at: November 16, 2005. http://de.selfhtml.org/servercgi/server/httpstatuscodes.htm.