HTTP for DB Dummies

Table of Contents

HTTP for DB Dummies

The Web

The Web

PPT Slide

Structure of a Request

Structure of a Response

TCP level analysis

Interesting TCP gotchas

Fix?

HTTP/1.0 Client Methods

HTTP/1.0 Status Codes

HTTP/1.0 Headers (case insensitive?)

HTTP/1.0 Headers continued

HTTP/1.0 headers, continued

HTTP/1.0 headers, con’t

HTTP/1.0 headers, con’t

HTTP/1.0 Server headers

HTTP/1.1 Additions

HTTP/1.1 - a Taste of the New

PPT Slide

Caches

Solution: Cache Hierarchy

Gotchas

CGI-BIN gateways

CGI-BIN to DB gateways

cgi-bin security

Multiple server support

Solutions

More solutions

The “Real” Picture of the Web

PPT Slide

UCB HIP trace

PPT Slide

Goals of server

High-level Architecture

Concurrency

Strategies

Disk I/O

Network I/O

Inline scripting

Cheetah (Exokernel)

PPT Slide

Other things to keep in mind

Email: gribble@cs.berkeley.edu

Home Page: http://www.cs.berkeley.edu/~gribble

Download presentation source