/usr/share/doc/freeradius/modules/rlm_krb5 is in freeradius 3.0.12+dfsg-5+deb9u1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 | The `rlm_krb5` FreeRADIUS module enables the use of Kerberos 5 for
authentication.
Compilation issues
==================
MIT libraries
-------------
The `rlm_krb5` module, by default, presumes you have the MIT Kerberos 5
distribution. Notes from that distribution:
On linux, you may have to change:
deplibs_test_method="pass_all"
in `../libtool`
Otherwise, it complains if the krb5 libs aren't shared.
Heimdal libraries
-----------------
If you are using the Heimdal Kerberos 5 distribution, pass an
`--enable-heimdal-krb5` option to `configure`.
Configuration parameters
========================
You can configure the module with the following parameters:
krb5 {
# Keytab containing the key used by rlm_krb5
keytab = /path/to/keytab
# Principal that is used by rlm_krb5
service_principal = radius/some.host.com
}
Make sure the keytab is readable by the user that is used to run `radiusd` and
that your authorization configuration really uses `rlm_krb5` to do the
authentication. You will need to add the following to the 'authenticate'
section of your radiusd.conf file:
Auth-Type Kerberos {
krb5
}
|