What is the function of the following lines at the top of a shell script file: Directory and Script? Post: 302972302

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jifty::script::fastcgi

Jifty::Script::FastCGI(3pm)				User Contributed Perl Documentation			       Jifty::Script::FastCGI(3pm)

NAME

       Jifty::Script::FastCGI - A FastCGI server for your Jifty application

SYNOPSIS

	   AddHandler fastcgi-script fcgi
	   FastCgiServer /path/to/your/jifty/app/bin/jifty -initial-env JIFTY_COMMAND=fastcgi

	 Options:
	   --maxrequests      maximum number of requests per process

	   --help	      brief help message
	   --man	      full documentation

DESCRIPTION

       FastCGI entry point for your Jifty application

   options
       --maxrequests
	       Set maximum number of requests per process. Read also --man.

       --help  Print a brief help message and exits.

       --man   Prints the manual page and exits.

DESCRIPTION

       When you're ready to move up to something that can handle the increasing load your new world-changing application is generating, you'll
       need something a bit heavier-duty than the pure-perl Jifty standalone server.  "FastCGI" is what you're looking for.

       If you have MaxRequests options under FastCGI in your config.yml, or command-line option "--maxrequests=N" assigned, the FastCGI process
       will exit after serving N requests.

SERVER CONFIGURATIONS

   Apache + mod_fastcgi
	# These two lines are FastCGI-specific; skip them to run in vanilla CGI mode
	AddHandler fastcgi-script fcgi
	FastCgiServer /path/to/your/jifty/app/bin/jifty -initial-env JIFTY_COMMAND=fastcgi

	DocumentRoot /path/to/your/jifty/app/share/web/templates
	ScriptAlias / /path/to/your/jifty/app/bin/jifty/

   Apache + mod_fcgid + mod_rewrite
       An alternative to Apache mod_fastcgi is to use mod_fcgid with mod_rewrite.  If you use mod_fcgid and mod_rewrite, you can use this in your
       Apache configuration instead:

	DocumentRoot /path/to/your/jifty/app/share/web/templates
	ScriptAlias /cgi-bin /path/to/your/jifty/app/bin
	DefaultInitEnv JIFTY_COMMAND fastcgi
	<Directory /path/to/your/jifty/app/bin>
	    Options ExecCGI
	    SetHandler fcgid-script
	</Directory>
	<Directory /path/to/your/jifty/app/share/web/templates>
	    RewriteEngine on
	    RewriteRule ^$ index.html [QSA]
	    RewriteRule ^(.*)$ /cgi-bin/jifty/$1 [QSA,L]
	</Directory>

       It may be possible to do this without using mod_rewrite.

   Lighttpd (<http://www.lighttpd.net/>)
       Version 1.4.23 or newer is recommended, and you may adapt this config:

	server.modules	= ( "mod_fastcgi" )
	server.document-root = "/path/to/your/jifty/app/share/web/templates"
	fastcgi.server = (
	       "/" => (
		   "your_jifty_app" => (
		       "socket" 	     => "/tmp/your_jifty_app.socket",
		       "check-local"	     => "disable",
		       "fix-root-scriptname" => "enable",
		       "bin-path"	     => "/path/to/your/jifty/app/bin/jifty",
		       "bin-environment"     => ( "JIFTY_COMMAND" => "fastcgi" ),
		       "min-procs"	     => 1,
		       "max-procs"	     => 5,
		       "max-load-per-proc"   => 1,
		       "idle-timeout"	     => 20,
		   )
	       )
	   )

       Versions before 1.4.23 will work, but you should read Plack::Handler::FCGI's lighttpd documentation
       <http://search.cpan.org/dist/Plack/lib/Plack/Handler/FCGI.pm#lighttpd> for how to configure your server.

   More information
       Since this uses Plack::Handler::FCGI, you might also want to read its documentation on webserver configurations
       <http://search.cpan.org/dist/Plack/lib/Plack/Handler/FCGI.pm#WEB_SERVER_CONFIGURATIONS>.

METHODS

   run
       Creates a new FastCGI process.

perl v5.14.2							    2011-01-25					       Jifty::Script::FastCGI(3pm)