Introduction to the Apache Web Server - ApacheCon

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SetHandler Much like the AddHandler directive, but specifies that all files (or URLs) in the given scope (usually a Location, Files, or Directory section is to be handled by the specified handler. SetHandler server-status The server-status handler is provided by the module mod status. RemoveHandler Removes the action of a handler from a specified file extension. RemoveHandler .html Action and Script Provides for the creation of custom handlers, by mapping a file type to a CGI URL. There are two ways that this can be handled. You can map an action to a particular type (MIME type) of file using just the Action directive: Action image/gif /cgi-bin/watermark.cgi Or, you can map a file extension to an Action in two steps: AddHandler my-handler .gif Action my-handler /cgi-bin/watermark.cgi These two techniques are essentially equivalent. The latter creates a named handler, and then defines that handler to be the specified CGI program. The Script directive is a little bit different, and seldom used. Script specifies that a particular script is to be used every time a particular HTTP method is used in a request. 82
Script POST /cgi-bin/post.cgi 14.1.2 Standard handlers The following are the standard handlers - that is, those handlers that are defined by modules that come standard with Apache. default-handler Defined by the Apache core (rather than by an extension module) this is the handler that deals with requests for files. This is the default manner of dealing with a URL request if there is nothing else special about it. This is the handler that was in use in the URL mapping section yesterday. send-as-is Defined by mod asis, the send-as-is handler sends a file without prefacing it with any headers. It is assumed that the file itself will contain the headers as part of the content of the file. Status: 301 Now where did I leave that URL Location: http://xyz.abc.com/foo/bar.html Content-type: text/html Lame excuses’R’us Fred’s exceptionally wonderful page has moved to Joe’s site. The send-as-is handler is enabled using the AddHandler directive: AddHandler send-as-is .asis It is customary to name these pages something.asis, however, in the case of the above example, when 83
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Introduction to the Apache Web Serv
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3.1 Apache process architecture . .
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8.3 Alias . . . . . . . . . . . . .
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13 SSI 75 13.1 Configuration for SS
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16.5 Typical errors . . . . . . . .
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19.8 Modules . . . . . . . . . . .
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23.1 Caching . . . . . . . . . . .
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He wrote the CERN web server, and t
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• provide a foundation for open,
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This is a good point to encourage d
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• htdocs • icons Show the stude
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./configure --help ./configure --pr
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2.6 apxs apxs is a Perl utility for
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The “correct” value for these d
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• Some modules, like mod php, don
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• help apachectl symlink You may
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Section 4 Configuration files http:
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directory - Can be used in a secti
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httpd -DUSESSL Then you could add a
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Section 5 .htaccess files 5.1 Confi
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5.3 Exercise Create .htaccess file
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21.1.2 Apache 2.0 modules: [access
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21.6 mod auth Name mod auth On by d
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21.13 mod cgi Name mod cgi On by de
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21.21 mod include Name mod include
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Mapping files into memory to improv
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21.35 mod status Name mod status On
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To enable DAV in a particular direc
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23.2 Proxying The proxy part lets y
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