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Chapter 15: Managing Information Services on the Firewall
looks for the directory D/D00/D00/Detc. Because the root directory of the database is
actually /usr/gauntlet/infodb, the Info Server is actually looking for
/usr/gauntlet/infodb/D/D00/D00/Detc.
The Info Server always looks for files within its own directory tree. It does not and cannot
move back out of its directory tree to other areas of the systems, as some HTTP, Gopher,
or FTP servers might.
Data Files
The database structure only recognizes data files that start with the letter A. When the
Info Server receives a request for the file readme, the database manager translates the
request and looks for the file Areadme. HTTP, Gopher and FTP requests all return these
files.
The database structure looks for HTTP header files (for HTTP version 1.0) in files that
start with H.
The database structure also limits the characters that can exist in filenames. It translates
the dot (.) character in filenames to the zero (0) character. When the Info Server receives
a request for the file latest.gz, the database manager translates the request and looks for
the file Alatest0gz.
In many cases, the files that start with A and H are actually symbolic links to the real text
or binary file. For example, the file Alatest0gz would actually be a symbolic link to
latest.gz. For text files, the A file is generally a copy of the actual data file with every line
terminated with a carriage return/line-feed pair. You don’t need to create files
specifically for use with the Info Server. You merely need to create symbolic links or
copies of the files that the database understands. This process is described below in the
section “Creating Files”
Queries and Executable Programs
The database structure only recognizes query programs and executables that start with
the letter Q. When the Info Server receives an HTTP request that contains a query, such
as animals?dogs, the database manager will translate the request and try to run the
program Qanimals. The database manager passes all of the information after the query
marker (? for HTTP requests and a <Tab> for Gopher requests) to the query program.
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Страница 1: ...Gauntlet for IRIX Administrator s Guide Document Number 007 2826 004 ...
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Страница 27: ...PART ONE Understanding the Gauntlet Internet Firewall I ...
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Страница 43: ...PART TWO Configuring and Using Proxies II ...
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Страница 109: ...PART THREE Administering General Gauntlet Firewall Services III ...
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Страница 146: ...120 Chapter 17 The Graphical Management Interface Figure 17 3 Gauntlet Introductory Management Form 1 of 3 ...
Страница 147: ...Introductory Management Form 121 Figure 17 4 Gauntlet Introductory Management Form 2 of 3 ...
Страница 148: ...122 Chapter 17 The Graphical Management Interface Figure 17 5 Gauntlet Introductory Management Form 3 of 3 ...
Страница 150: ...124 Chapter 17 The Graphical Management Interface Figure 17 6 Networks and Interfaces Configuration Form 1 of 2 ...
Страница 151: ...Networks and Interfaces Configuration Form 125 Figure 17 7 Networks and Interfaces Configuration Form 2 of 2 ...
Страница 155: ...Routing Configuration Form 129 Figure 17 8 Routing Configuration Form ...
Страница 162: ...136 Chapter 17 The Graphical Management Interface Figure 17 10 Proxy Servers Configuration Form 1 of 3 ...
Страница 163: ...Proxy Servers Configuration Form 137 Figure 17 11 Proxy Servers Configuration Form 2 of 3 ...
Страница 164: ...138 Chapter 17 The Graphical Management Interface Figure 17 12 Proxy Servers Configuration Form 3 of 3 ...
Страница 170: ...144 Chapter 17 The Graphical Management Interface Figure 17 13 DNS Configuration Form 1 of 2 ...
Страница 171: ...DNS Configuration Form 145 Figure 17 14 DNS Configuration Form 2 of 2 ...
Страница 177: ...Sendmail on Gauntlet Servers 151 Figure 17 15 Sendmail Configuration Form ...
Страница 187: ...Logfiles and Reports Configuration Form 161 Figure 17 20 Reports and Logfiles Form 1 of 2 ...
Страница 191: ...Authorizing Users Form 165 Figure 17 22 Authorizing Users Form ...
Страница 192: ...166 Chapter 17 The Graphical Management Interface Figure 17 23 Add User Form ...
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