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.\" ========================================================================
.\"
.IX Title "WebKDC::Config 3pm"
.TH WebKDC::Config 3pm "2020-12-21" "perl v5.32.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
WebKDC::Config \- Configuration for the WebAuth WebLogin service
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 2
\&    use WebKDC::Config;
\&    my $keyring = $WebKDC::Config::KEYRING_PATH;
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
WebKDC::Config encapsulates all the site-specific configuration for the
WebLogin component of the WebAuth web authentication system.  It is
implemented as a Perl class that declares and sets the defaults for
various configuration variables and then, if it exists, loads the file
specified by the \s-1WEBKDC_CONFIG\s0 environment variable or
\&\fI/etc/webkdc/webkdc.conf\fR if that environment variable isn't set.  That
file should contain any site-specific overrides to the defaults.
.PP
This file must be valid Perl.  To set a variable, use the syntax:
.PP
.Vb 1
\&    $VARIABLE = <value>;
.Ve
.PP
where \s-1VARIABLE\s0 is the variable name (always in all-capital letters) and
<value> is the value.  If setting a variable to a string and not a number,
you should normally enclose <value> in \f(CW\*(Aq\*(Aq\fR.  For example, to set the
variable \s-1KEYRING_PATH\s0 to \f(CW\*(C`/var/lib/webkdc/keyring\*(C'\fR, use:
.PP
.Vb 1
\&    $KEYRING_PATH = \*(Aq/var/lib/webkdc/keyring\*(Aq;
.Ve
.PP
There are some settings that take arrays instead of strings or numbers;
for those, see the description of the setting for its syntax.
.PP
It is also possible to customize WebLogin by defining some Perl functions
in the configuration file.
.PP
All the configuration settings are documented in \fIdocs/weblogin\-config\fR
in the WebAuth source tree.  This is also available on-line at
<http://webauth.stanford.edu/weblogin\-config.html>.
.SH "AUTHORS"
.IX Header "AUTHORS"
Roland Schemers and Russ Allbery <eagle@eyrie.org>.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBWebKDC\fR\|(3), \fBWebLogin\fR\|(3)
.PP
This module is part of WebAuth.  The current version is available from
<http://webauth.stanford.edu/>.