902 lines
30 KiB
Text
902 lines
30 KiB
Text
# -*- text -*-
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##
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## radiusd.conf -- FreeRADIUS server configuration file - 3.0.21
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##
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## http://www.freeradius.org/
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## $Id: e8aee3c00193127177cd65e31156c1d0f4b124d3 $
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##
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######################################################################
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#
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# The format of this (and other) configuration file is
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# documented in "man unlang". There are also READMEs in many
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# subdirectories:
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#
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# raddb/README.rst
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# How to upgrade from v2.
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#
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# raddb/mods-available/README.rst
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# How to use mods-available / mods-enabled.
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# All of the modules are in individual files,
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# along with configuration items and full documentation.
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#
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# raddb/sites-available/README
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# virtual servers, "listen" sections, clients, etc.
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# The "sites-available" directory contains many
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# worked examples of common configurations.
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#
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# raddb/certs/README
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# How to create certificates for EAP or RadSec.
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#
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# Every configuration item in the server is documented
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# extensively in the comments in the example configuration
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# files.
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#
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# Before editing this (or any other) configuration file, PLEASE
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# read "man radiusd". See the section titled DEBUGGING. It
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# outlines a method where you can quickly create the
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# configuration you want, with minimal effort.
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#
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# Run the server in debugging mode, and READ the output.
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#
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# $ radiusd -X
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#
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# We cannot emphasize this point strongly enough. The vast
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# majority of problems can be solved by carefully reading the
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# debugging output, which includes warnings about common issues,
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# and suggestions for how they may be fixed.
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#
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# There may be a lot of output, but look carefully for words like:
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# "warning", "error", "reject", or "failure". The messages there
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# will usually be enough to guide you to a solution.
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#
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# More documentation on "radiusd -X" is available on the wiki:
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# https://wiki.freeradius.org/radiusd-X
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#
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# If you are going to ask a question on the mailing list, then
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# explain what you are trying to do, and include the output from
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# debugging mode (radiusd -X). Failure to do so means that all
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# of the responses to your question will be people telling you
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# to "post the output of radiusd -X".
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#
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# Guidelines for posting to the mailing list are on the wiki:
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# https://wiki.freeradius.org/list-help
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#
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# Please read those guidelines before posting to the list.
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#
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# Further documentation is available in the "doc" directory
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# of the server distribution, or on the wiki at:
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# https://wiki.freeradius.org/
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#
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# New users to RADIUS should read the Technical Guide. That guide
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# explains how RADIUS works, how FreeRADIUS works, and what each
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# part of a RADIUS system does. It is not just "configure FreeRADIUS"!
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# https://networkradius.com/doc/FreeRADIUS-Technical-Guide.pdf
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#
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# More documentation on dictionaries, modules, unlang, etc. is also
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# available on the Network RADIUS web site:
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# https://networkradius.com/freeradius-documentation/
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#
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######################################################################
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prefix = {{FREERADIUS_LOC}}
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exec_prefix = ${prefix}
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sysconfdir = /etc
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localstatedir = /var
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sbindir = ${prefix}/sbin
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logdir = ${localstatedir}/log/radius
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raddbdir = ${sysconfdir}/raddb
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radacctdir = ${logdir}/radacct
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#
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# name of the running server. See also the "-n" command-line option.
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name = radiusd
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# Location of config and logfiles.
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confdir = ${raddbdir}
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modconfdir = ${confdir}/mods-config
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certdir = ${confdir}/certs
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cadir = ${confdir}/certs
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run_dir = ${localstatedir}/run/${name}
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# Should likely be ${localstatedir}/lib/radiusd
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db_dir = ${raddbdir}
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#
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# libdir: Where to find the rlm_* modules.
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#
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# This should be automatically set at configuration time.
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#
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# If the server builds and installs, but fails at execution time
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# with an 'undefined symbol' error, then you can use the libdir
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# directive to work around the problem.
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#
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# The cause is usually that a library has been installed on your
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# system in a place where the dynamic linker CANNOT find it. When
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# executing as root (or another user), your personal environment MAY
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# be set up to allow the dynamic linker to find the library. When
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# executing as a daemon, FreeRADIUS MAY NOT have the same
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# personalized configuration.
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#
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# To work around the problem, find out which library contains that symbol,
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# and add the directory containing that library to the end of 'libdir',
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# with a colon separating the directory names. NO spaces are allowed.
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#
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# e.g. libdir = /usr/local/lib:/opt/package/lib
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#
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# You can also try setting the LD_LIBRARY_PATH environment variable
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# in a script which starts the server.
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#
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# If that does not work, then you can re-configure and re-build the
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# server to NOT use shared libraries, via:
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#
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# ./configure --disable-shared
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# make
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# make install
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#
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libdir = ${prefix}/lib
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# pidfile: Where to place the PID of the RADIUS server.
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#
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# The server may be signalled while it's running by using this
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# file.
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#
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# This file is written when ONLY running in daemon mode.
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#
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# e.g.: kill -HUP `cat /var/run/radiusd/radiusd.pid`
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#
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pidfile = ${run_dir}/${name}.pid
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#
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# correct_escapes: use correct backslash escaping
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#
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# Prior to version 3.0.5, the handling of backslashes was a little
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# awkward, i.e. "wrong". In some cases, to get one backslash into
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# a regex, you had to put 4 in the config files.
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#
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# Version 3.0.5 fixes that. However, for backwards compatibility,
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# the new method of escaping is DISABLED BY DEFAULT. This means
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# that upgrading to 3.0.5 won't break your configuration.
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#
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# If you don't have double backslashes (i.e. \\) in your configuration,
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# this won't matter to you. If you do have them, fix that to use only
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# one backslash, and then set "correct_escapes = true".
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#
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# You can check for this by doing:
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#
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# $ grep '\\\\' $(find raddb -type f -print)
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#
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correct_escapes = true
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# panic_action: Command to execute if the server dies unexpectedly.
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#
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# FOR PRODUCTION SYSTEMS, ACTIONS SHOULD ALWAYS EXIT.
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# AN INTERACTIVE ACTION MEANS THE SERVER IS NOT RESPONDING TO REQUESTS.
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# AN INTERACTICE ACTION MEANS THE SERVER WILL NOT RESTART.
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#
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# THE SERVER MUST NOT BE ALLOWED EXECUTE UNTRUSTED PANIC ACTION CODE
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# PATTACH CAN BE USED AS AN ATTACK VECTOR.
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#
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# The panic action is a command which will be executed if the server
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# receives a fatal, non user generated signal, i.e. SIGSEGV, SIGBUS,
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# SIGABRT or SIGFPE.
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#
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# This can be used to start an interactive debugging session so
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# that information regarding the current state of the server can
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# be acquired.
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#
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# The following string substitutions are available:
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# - %e The currently executing program e.g. /sbin/radiusd
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# - %p The PID of the currently executing program e.g. 12345
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#
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# Standard ${} substitutions are also allowed.
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#
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# An example panic action for opening an interactive session in GDB would be:
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#
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#panic_action = "gdb %e %p"
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#
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# Again, don't use that on a production system.
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#
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# An example panic action for opening an automated session in GDB would be:
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#
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#panic_action = "gdb -silent -x ${raddbdir}/panic.gdb %e %p 2>&1 | tee ${logdir}/gdb-${name}-%p.log"
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#
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# That command can be used on a production system.
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#
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# max_request_time: The maximum time (in seconds) to handle a request.
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#
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# Requests which take more time than this to process may be killed, and
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# a REJECT message is returned.
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#
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# WARNING: If you notice that requests take a long time to be handled,
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# then this MAY INDICATE a bug in the server, in one of the modules
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# used to handle a request, OR in your local configuration.
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#
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# This problem is most often seen when using an SQL database. If it takes
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# more than a second or two to receive an answer from the SQL database,
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# then it probably means that you haven't indexed the database. See your
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# SQL server documentation for more information.
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#
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# Useful range of values: 5 to 120
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#
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max_request_time = 30
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# cleanup_delay: The time to wait (in seconds) before cleaning up
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# a reply which was sent to the NAS.
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#
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# The RADIUS request is normally cached internally for a short period
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# of time, after the reply is sent to the NAS. The reply packet may be
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# lost in the network, and the NAS will not see it. The NAS will then
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# re-send the request, and the server will respond quickly with the
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# cached reply.
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#
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# If this value is set too low, then duplicate requests from the NAS
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# MAY NOT be detected, and will instead be handled as separate requests.
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#
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# If this value is set too high, then the server will cache too many
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# requests, and some new requests may get blocked. (See 'max_requests'.)
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#
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# Useful range of values: 2 to 30
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#
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cleanup_delay = 5
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# max_requests: The maximum number of requests which the server keeps
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# track of. This should be 256 multiplied by the number of clients.
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# e.g. With 4 clients, this number should be 1024.
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#
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# If this number is too low, then when the server becomes busy,
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# it will not respond to any new requests, until the 'cleanup_delay'
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# time has passed, and it has removed the old requests.
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#
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# If this number is set too high, then the server will use a bit more
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# memory for no real benefit.
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#
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# If you aren't sure what it should be set to, it's better to set it
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# too high than too low. Setting it to 1000 per client is probably
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# the highest it should be.
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#
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# Useful range of values: 256 to infinity
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#
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max_requests = 16384
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# hostname_lookups: Log the names of clients or just their IP addresses
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# e.g., www.freeradius.org (on) or 206.47.27.232 (off).
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#
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# The default is 'off' because it would be overall better for the net
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# if people had to knowingly turn this feature on, since enabling it
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# means that each client request will result in AT LEAST one lookup
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# request to the nameserver. Enabling hostname_lookups will also
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# mean that your server may stop randomly for 30 seconds from time
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# to time, if the DNS requests take too long.
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#
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# Turning hostname lookups off also means that the server won't block
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# for 30 seconds, if it sees an IP address which has no name associated
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# with it.
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#
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# allowed values: {no, yes}
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#
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hostname_lookups = no
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#
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# Logging section. The various "log_*" configuration items
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# will eventually be moved here.
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#
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log {
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#
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# Destination for log messages. This can be one of:
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#
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# files - log to "file", as defined below.
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# syslog - to syslog (see also the "syslog_facility", below.
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# stdout - standard output
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# stderr - standard error.
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#
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# The command-line option "-X" over-rides this option, and forces
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# logging to go to stdout.
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#
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destination = files
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#
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# Highlight important messages sent to stderr and stdout.
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#
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# Option will be ignored (disabled) if output if TERM is not
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# an xterm or output is not to a TTY.
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#
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colourise = yes
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#
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# The logging messages for the server are appended to the
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# tail of this file if destination == "files"
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#
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# If the server is running in debugging mode, this file is
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# NOT used.
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#
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file = ${logdir}/radius.log
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#
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# Which syslog facility to use, if ${destination} == "syslog"
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#
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# The exact values permitted here are OS-dependent. You probably
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# don't want to change this.
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#
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syslog_facility = daemon
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# Log the full User-Name attribute, as it was found in the request.
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#
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# allowed values: {no, yes}
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#
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stripped_names = no
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# Log all (accept and reject) authentication results to the log file.
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#
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# This is the same as setting "auth_accept = yes" and
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# "auth_reject = yes"
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#
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# allowed values: {no, yes}
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#
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auth = no
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# Log Access-Accept results to the log file.
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#
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# This is only used if "auth = no"
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#
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# allowed values: {no, yes}
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#
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# auth_accept = no
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# Log Access-Reject results to the log file.
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#
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# This is only used if "auth = no"
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#
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# allowed values: {no, yes}
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#
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# auth_reject = no
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# Log passwords with the authentication requests.
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# auth_badpass - logs password if it's rejected
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# auth_goodpass - logs password if it's correct
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#
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# allowed values: {no, yes}
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#
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auth_badpass = no
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auth_goodpass = no
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# Log additional text at the end of the "Login OK" messages.
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# for these to work, the "auth" and "auth_goodpass" or "auth_badpass"
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# configurations above have to be set to "yes".
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#
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# The strings below are dynamically expanded, which means that
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# you can put anything you want in them. However, note that
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# this expansion can be slow, and can negatively impact server
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# performance.
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#
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# msg_goodpass = ""
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# msg_badpass = ""
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# The message when the user exceeds the Simultaneous-Use limit.
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#
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msg_denied = "You are already logged in - access denied"
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}
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# The program to execute to do concurrency checks.
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checkrad = ${sbindir}/checkrad
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#
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# ENVIRONMENT VARIABLES
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#
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# You can reference environment variables using an expansion like
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# `$ENV{PATH}`. However it is sometimes useful to be able to also set
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# environment variables. This section lets you do that.
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#
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# The main purpose of this section is to allow administrators to keep
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# RADIUS-specific configuration in the RADIUS configuration files.
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# For example, if you need to set an environment variable which is
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# used by a module. You could put that variable into a shell script,
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# but that's awkward. Instead, just list it here.
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#
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# Note that these environment variables are set AFTER the
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# configuration file is loaded. So you cannot set FOO here, and
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# expect to reference it via `$ENV{FOO}` in another configuration file.
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# You should instead just use a normal configuration variable for
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# that.
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#
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ENV {
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#
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# Set environment varable `FOO` to value '/bar/baz'.
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#
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# NOTE: Note that you MUST use '='. You CANNOT use '+=' to append
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# values.
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#
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# FOO = '/bar/baz'
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#
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# Delete environment variable `BAR`.
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#
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# BAR
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#
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# `LD_PRELOAD` is special. It is normally set before the
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# application runs, and is interpreted by the dynamic linker.
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# Which means you cannot set it inside of an application, and
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# expect it to load libraries.
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#
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# Since this functionality is useful, we extend it here.
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#
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# You can set
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#
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# LD_PRELOAD = /path/to/library.so
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#
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# and the server will load the named libraries. Multiple
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# libraries can be loaded by specificing multiple individual
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# `LD_PRELOAD` entries.
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#
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#
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# LD_PRELOAD = /path/to/library1.so
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# LD_PRELOAD = /path/to/library2.so
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}
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# SECURITY CONFIGURATION
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#
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# There may be multiple methods of attacking on the server. This
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# section holds the configuration items which minimize the impact
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# of those attacks
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#
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security {
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# chroot: directory where the server does "chroot".
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#
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# The chroot is done very early in the process of starting
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# the server. After the chroot has been performed it
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# switches to the "user" listed below (which MUST be
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# specified). If "group" is specified, it switches to that
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# group, too. Any other groups listed for the specified
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# "user" in "/etc/group" are also added as part of this
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# process.
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#
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# The current working directory (chdir / cd) is left
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# *outside* of the chroot until all of the modules have been
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# initialized. This allows the "raddb" directory to be left
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# outside of the chroot. Once the modules have been
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# initialized, it does a "chdir" to ${logdir}. This means
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# that it should be impossible to break out of the chroot.
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#
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# If you are worried about security issues related to this
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# use of chdir, then simply ensure that the "raddb" directory
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# is inside of the chroot, end be sure to do "cd raddb"
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# BEFORE starting the server.
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#
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# If the server is statically linked, then the only files
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# that have to exist in the chroot are ${run_dir} and
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# ${logdir}. If you do the "cd raddb" as discussed above,
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# then the "raddb" directory has to be inside of the chroot
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# directory, too.
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#
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# chroot = /path/to/chroot/directory
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# user/group: The name (or #number) of the user/group to run radiusd as.
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#
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# If these are commented out, the server will run as the
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# user/group that started it. In order to change to a
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# different user/group, you MUST be root ( or have root
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# privileges ) to start the server.
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#
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# We STRONGLY recommend that you run the server with as few
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# permissions as possible. That is, if you're not using
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# shadow passwords, the user and group items below should be
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# set to radius'.
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#
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# NOTE that some kernels refuse to setgid(group) when the
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# value of (unsigned)group is above 60000; don't use group
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# "nobody" on these systems!
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#
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# On systems with shadow passwords, you might have to set
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# 'group = shadow' for the server to be able to read the
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# shadow password file. If you can authenticate users while
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# in debug mode, but not in daemon mode, it may be that the
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# debugging mode server is running as a user that can read
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# the shadow info, and the user listed below can not.
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#
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# The server will also try to use "initgroups" to read
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# /etc/groups. It will join all groups where "user" is a
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# member. This can allow for some finer-grained access
|
|
# controls.
|
|
#
|
|
# user = radius
|
|
# group = radius
|
|
|
|
# Core dumps are a bad thing. This should only be set to
|
|
# 'yes' if you're debugging a problem with the server.
|
|
#
|
|
# allowed values: {no, yes}
|
|
#
|
|
allow_core_dumps = no
|
|
|
|
#
|
|
# max_attributes: The maximum number of attributes
|
|
# permitted in a RADIUS packet. Packets which have MORE
|
|
# than this number of attributes in them will be dropped.
|
|
#
|
|
# If this number is set too low, then no RADIUS packets
|
|
# will be accepted.
|
|
#
|
|
# If this number is set too high, then an attacker may be
|
|
# able to send a small number of packets which will cause
|
|
# the server to use all available memory on the machine.
|
|
#
|
|
# Setting this number to 0 means "allow any number of attributes"
|
|
max_attributes = 200
|
|
|
|
#
|
|
# reject_delay: When sending an Access-Reject, it can be
|
|
# delayed for a few seconds. This may help slow down a DoS
|
|
# attack. It also helps to slow down people trying to brute-force
|
|
# crack a users password.
|
|
#
|
|
# Setting this number to 0 means "send rejects immediately"
|
|
#
|
|
# If this number is set higher than 'cleanup_delay', then the
|
|
# rejects will be sent at 'cleanup_delay' time, when the request
|
|
# is deleted from the internal cache of requests.
|
|
#
|
|
# As of Version 3.0.5, "reject_delay" has sub-second resolution.
|
|
# e.g. "reject_delay = 1.4" seconds is possible.
|
|
#
|
|
# Useful ranges: 1 to 5
|
|
reject_delay = 1
|
|
|
|
#
|
|
# status_server: Whether or not the server will respond
|
|
# to Status-Server requests.
|
|
#
|
|
# When sent a Status-Server message, the server responds with
|
|
# an Access-Accept or Accounting-Response packet.
|
|
#
|
|
# This is mainly useful for administrators who want to "ping"
|
|
# the server, without adding test users, or creating fake
|
|
# accounting packets.
|
|
#
|
|
# It's also useful when a NAS marks a RADIUS server "dead".
|
|
# The NAS can periodically "ping" the server with a Status-Server
|
|
# packet. If the server responds, it must be alive, and the
|
|
# NAS can start using it for real requests.
|
|
#
|
|
# See also raddb/sites-available/status
|
|
#
|
|
status_server = yes
|
|
|
|
#
|
|
# allow_vulnerable_openssl: Allow the server to start with
|
|
# versions of OpenSSL known to have critical vulnerabilities.
|
|
#
|
|
# This check is based on the version number reported by libssl
|
|
# and may not reflect patches applied to libssl by
|
|
# distribution maintainers.
|
|
#
|
|
allow_vulnerable_openssl = no
|
|
}
|
|
|
|
# PROXY CONFIGURATION
|
|
#
|
|
# proxy_requests: Turns proxying of RADIUS requests on or off.
|
|
#
|
|
# The server has proxying turned on by default. If your system is NOT
|
|
# set up to proxy requests to another server, then you can turn proxying
|
|
# off here. This will save a small amount of resources on the server.
|
|
#
|
|
# If you have proxying turned off, and your configuration files say
|
|
# to proxy a request, then an error message will be logged.
|
|
#
|
|
# To disable proxying, change the "yes" to "no", and comment the
|
|
# $INCLUDE line.
|
|
#
|
|
# allowed values: {no, yes}
|
|
#
|
|
proxy_requests = yes
|
|
$INCLUDE proxy.conf
|
|
|
|
|
|
# CLIENTS CONFIGURATION
|
|
#
|
|
# Client configuration is defined in "clients.conf".
|
|
#
|
|
|
|
# The 'clients.conf' file contains all of the information from the old
|
|
# 'clients' and 'naslist' configuration files. We recommend that you
|
|
# do NOT use 'client's or 'naslist', although they are still
|
|
# supported.
|
|
#
|
|
# Anything listed in 'clients.conf' will take precedence over the
|
|
# information from the old-style configuration files.
|
|
#
|
|
$INCLUDE clients.conf
|
|
|
|
|
|
# THREAD POOL CONFIGURATION
|
|
#
|
|
# The thread pool is a long-lived group of threads which
|
|
# take turns (round-robin) handling any incoming requests.
|
|
#
|
|
# You probably want to have a few spare threads around,
|
|
# so that high-load situations can be handled immediately. If you
|
|
# don't have any spare threads, then the request handling will
|
|
# be delayed while a new thread is created, and added to the pool.
|
|
#
|
|
# You probably don't want too many spare threads around,
|
|
# otherwise they'll be sitting there taking up resources, and
|
|
# not doing anything productive.
|
|
#
|
|
# The numbers given below should be adequate for most situations.
|
|
#
|
|
thread pool {
|
|
# Number of servers to start initially --- should be a reasonable
|
|
# ballpark figure.
|
|
start_servers = 5
|
|
|
|
# Limit on the total number of servers running.
|
|
#
|
|
# If this limit is ever reached, clients will be LOCKED OUT, so it
|
|
# should NOT BE SET TOO LOW. It is intended mainly as a brake to
|
|
# keep a runaway server from taking the system with it as it spirals
|
|
# down...
|
|
#
|
|
# You may find that the server is regularly reaching the
|
|
# 'max_servers' number of threads, and that increasing
|
|
# 'max_servers' doesn't seem to make much difference.
|
|
#
|
|
# If this is the case, then the problem is MOST LIKELY that
|
|
# your back-end databases are taking too long to respond, and
|
|
# are preventing the server from responding in a timely manner.
|
|
#
|
|
# The solution is NOT do keep increasing the 'max_servers'
|
|
# value, but instead to fix the underlying cause of the
|
|
# problem: slow database, or 'hostname_lookups=yes'.
|
|
#
|
|
# For more information, see 'max_request_time', above.
|
|
#
|
|
max_servers = 32
|
|
|
|
# Server-pool size regulation. Rather than making you guess
|
|
# how many servers you need, FreeRADIUS dynamically adapts to
|
|
# the load it sees, that is, it tries to maintain enough
|
|
# servers to handle the current load, plus a few spare
|
|
# servers to handle transient load spikes.
|
|
#
|
|
# It does this by periodically checking how many servers are
|
|
# waiting for a request. If there are fewer than
|
|
# min_spare_servers, it creates a new spare. If there are
|
|
# more than max_spare_servers, some of the spares die off.
|
|
# The default values are probably OK for most sites.
|
|
#
|
|
min_spare_servers = 3
|
|
max_spare_servers = 10
|
|
|
|
# When the server receives a packet, it places it onto an
|
|
# internal queue, where the worker threads (configured above)
|
|
# pick it up for processing. The maximum size of that queue
|
|
# is given here.
|
|
#
|
|
# When the queue is full, any new packets will be silently
|
|
# discarded.
|
|
#
|
|
# The most common cause of the queue being full is that the
|
|
# server is dependent on a slow database, and it has received
|
|
# a large "spike" of traffic. When that happens, there is
|
|
# very little you can do other than make sure the server
|
|
# receives less traffic, or make sure that the database can
|
|
# handle the load.
|
|
#
|
|
# max_queue_size = 65536
|
|
|
|
# Clean up old threads periodically. For no reason other than
|
|
# it might be useful.
|
|
#
|
|
# '0' is a special value meaning 'infinity', or 'the servers never
|
|
# exit'
|
|
max_requests_per_server = 0
|
|
|
|
# Automatically limit the number of accounting requests.
|
|
# This configuration item tracks how many requests per second
|
|
# the server can handle. It does this by tracking the
|
|
# packets/s received by the server for processing, and
|
|
# comparing that to the packets/s handled by the child
|
|
# threads.
|
|
#
|
|
|
|
# If the received PPS is larger than the processed PPS, *and*
|
|
# the queue is more than half full, then new accounting
|
|
# requests are probabilistically discarded. This lowers the
|
|
# number of packets that the server needs to process. Over
|
|
# time, the server will "catch up" with the traffic.
|
|
#
|
|
# Throwing away accounting packets is usually safe and low
|
|
# impact. The NAS will retransmit them in a few seconds, or
|
|
# even a few minutes. Vendors should read RFC 5080 Section 2.2.1
|
|
# to see how accounting packets should be retransmitted. Using
|
|
# any other method is likely to cause network meltdowns.
|
|
#
|
|
auto_limit_acct = no
|
|
}
|
|
|
|
######################################################################
|
|
#
|
|
# SNMP notifications. Uncomment the following line to enable
|
|
# snmptraps. Note that you MUST also configure the full path
|
|
# to the "snmptrap" command in the "trigger.conf" file.
|
|
#
|
|
#$INCLUDE trigger.conf
|
|
|
|
# MODULE CONFIGURATION
|
|
#
|
|
# The names and configuration of each module is located in this section.
|
|
#
|
|
# After the modules are defined here, they may be referred to by name,
|
|
# in other sections of this configuration file.
|
|
#
|
|
modules {
|
|
#
|
|
# Each module has a configuration as follows:
|
|
#
|
|
# name [ instance ] {
|
|
# config_item = value
|
|
# ...
|
|
# }
|
|
#
|
|
# The 'name' is used to load the 'rlm_name' library
|
|
# which implements the functionality of the module.
|
|
#
|
|
# The 'instance' is optional. To have two different instances
|
|
# of a module, it first must be referred to by 'name'.
|
|
# The different copies of the module are then created by
|
|
# inventing two 'instance' names, e.g. 'instance1' and 'instance2'
|
|
#
|
|
# The instance names can then be used in later configuration
|
|
# INSTEAD of the original 'name'. See the 'radutmp' configuration
|
|
# for an example.
|
|
#
|
|
|
|
#
|
|
# Some modules have ordering issues. e.g. "sqlippool" uses
|
|
# the configuration from "sql". In that case, the "sql"
|
|
# module must be read off of disk before the "sqlippool".
|
|
# However, the directory inclusion below just reads the
|
|
# directory from start to finish. Which means that the
|
|
# modules are read off of disk randomly.
|
|
#
|
|
# As of 3.0.18, you can list individual modules *before* the
|
|
# directory inclusion. Those modules will be loaded first.
|
|
# Then, when the directory is read, those modules will be
|
|
# skipped and not read twice.
|
|
#
|
|
# $INCLUDE mods-enabled/sql
|
|
|
|
#
|
|
# As of 3.0, modules are in mods-enabled/. Files matching
|
|
# the regex /[a-zA-Z0-9_.]+/ are loaded. The modules are
|
|
# initialized ONLY if they are referenced in a processing
|
|
# section, such as authorize, authenticate, accounting,
|
|
# pre/post-proxy, etc.
|
|
#
|
|
$INCLUDE mods-enabled/
|
|
}
|
|
|
|
# Instantiation
|
|
#
|
|
# This section sets the instantiation order of the modules. listed
|
|
# here will get started up BEFORE the sections like authorize,
|
|
# authenticate, etc. get examined.
|
|
#
|
|
# This section is not strictly needed. When a section like authorize
|
|
# refers to a module, the module is automatically loaded and
|
|
# initialized. However, some modules may not be listed in any of the
|
|
# processing sections, so they should be listed here.
|
|
#
|
|
# Also, listing modules here ensures that you have control over
|
|
# the order in which they are initialized. If one module needs
|
|
# something defined by another module, you can list them in order
|
|
# here, and ensure that the configuration will be OK.
|
|
#
|
|
# After the modules listed here have been loaded, all of the modules
|
|
# in the "mods-enabled" directory will be loaded. Loading the
|
|
# "mods-enabled" directory means that unlike Version 2, you usually
|
|
# don't need to list modules here.
|
|
#
|
|
instantiate {
|
|
#
|
|
# We list the counter module here so that it registers
|
|
# the check_name attribute before any module which sets
|
|
# it
|
|
# daily
|
|
|
|
# subsections here can be thought of as "virtual" modules.
|
|
#
|
|
# e.g. If you have two redundant SQL servers, and you want to
|
|
# use them in the authorize and accounting sections, you could
|
|
# place a "redundant" block in each section, containing the
|
|
# exact same text. Or, you could uncomment the following
|
|
# lines, and list "redundant_sql" in the authorize and
|
|
# accounting sections.
|
|
#
|
|
# The "virtual" module defined here can also be used with
|
|
# dynamic expansions, under a few conditions:
|
|
#
|
|
# * The section is "redundant", or "load-balance", or
|
|
# "redundant-load-balance"
|
|
# * The section contains modules ONLY, and no sub-sections
|
|
# * all modules in the section are using the same rlm_
|
|
# driver, e.g. They are all sql, or all ldap, etc.
|
|
#
|
|
# When those conditions are satisfied, the server will
|
|
# automatically register a dynamic expansion, using the
|
|
# name of the "virtual" module. In the example below,
|
|
# it will be "redundant_sql". You can then use this expansion
|
|
# just like any other:
|
|
#
|
|
# update reply {
|
|
# Filter-Id := "%{redundant_sql: ... }"
|
|
# }
|
|
#
|
|
# In this example, the expansion is done via module "sql1",
|
|
# and if that expansion fails, using module "sql2".
|
|
#
|
|
# For best results, configure the "pool" subsection of the
|
|
# module so that "retry_delay" is non-zero. That will allow
|
|
# the redundant block to quickly ignore all "down" SQL
|
|
# databases. If instead we have "retry_delay = 0", then
|
|
# every time the redundant block is used, the server will try
|
|
# to open a connection to every "down" database, causing
|
|
# problems.
|
|
#
|
|
#redundant redundant_sql {
|
|
# sql1
|
|
# sql2
|
|
#}
|
|
}
|
|
|
|
######################################################################
|
|
#
|
|
# Policies are virtual modules, similar to those defined in the
|
|
# "instantiate" section above.
|
|
#
|
|
# Defining a policy in one of the policy.d files means that it can be
|
|
# referenced in multiple places as a *name*, rather than as a series of
|
|
# conditions to match, and actions to take.
|
|
#
|
|
# Policies are something like subroutines in a normal language, but
|
|
# they cannot be called recursively. They MUST be defined in order.
|
|
# If policy A calls policy B, then B MUST be defined before A.
|
|
#
|
|
######################################################################
|
|
policy {
|
|
$INCLUDE policy.d/
|
|
}
|
|
|
|
######################################################################
|
|
#
|
|
# Load virtual servers.
|
|
#
|
|
# This next $INCLUDE line loads files in the directory that
|
|
# match the regular expression: /[a-zA-Z0-9_.]+/
|
|
#
|
|
# It allows you to define new virtual servers simply by placing
|
|
# a file into the raddb/sites-enabled/ directory.
|
|
#
|
|
$INCLUDE sites-enabled/
|
|
|
|
######################################################################
|
|
#
|
|
# All of the other configuration sections like "authorize {}",
|
|
# "authenticate {}", "accounting {}", have been moved to the
|
|
# the file:
|
|
#
|
|
# raddb/sites-available/default
|
|
#
|
|
# This is the "default" virtual server that has the same
|
|
# configuration as in version 1.0.x and 1.1.x. The default
|
|
# installation enables this virtual server. You should
|
|
# edit it to create policies for your local site.
|
|
#
|
|
# For more documentation on virtual servers, see:
|
|
#
|
|
# raddb/sites-available/README
|
|
#
|
|
######################################################################
|