Freeradius with Active Directory
Whitmarsh Mark (Leeds Teaching Hospitals NHS Trust)
mark.whitmarsh at nhs.net
Wed Mar 10 11:29:48 CET 2010
Hi,
I am following the tutorial at:
http://deployingradius.com/documents/configuration/active_directory.html
but have hit a problem.
Everything works up to and including the command line test using ntlm_auth but after I create the file raddb/modules/ntlm_auth
and make the changes to raddb/sites-enabled/default , raddb/sites-enabled/inner-tunnel and the users file I get an error when running radiusd -X
Error is: /etc/raddb/modules/ntlm_auth[9]: Failed to link to module 'rlm_ntlm_auth': file not found
I have confirmed that the ntlm_auth file does exist in etc/raddb/modules/
I am running Freeradius 2.1.6 on OpenSuse 11.2
Here is the debug output:
FreeRADIUS Version 2.1.6, for host i686-pc-linux-gnu, built on Nov 20 2009 at 09:43:24
Copyright (C) 1999-2009 The FreeRADIUS server project and contributors.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
You may redistribute copies of FreeRADIUS under the terms of the
GNU General Public License v2.
Starting - reading configuration files ...
including configuration file /etc/raddb/radiusd.conf
including configuration file /etc/raddb/proxy.conf
including configuration file /etc/raddb/clients.conf
including files in directory /etc/raddb/modules/
including configuration file /etc/raddb/modules/inner-eap
including configuration file /etc/raddb/modules/pap
including configuration file /etc/raddb/modules/ippool
including configuration file /etc/raddb/modules/expiration
including configuration file /etc/raddb/modules/files
including configuration file /etc/raddb/modules/attr_rewrite
including configuration file /etc/raddb/modules/detail.example.com
including configuration file /etc/raddb/modules/exec
including configuration file /etc/raddb/modules/etc_group
including configuration file /etc/raddb/modules/preprocess
including configuration file /etc/raddb/modules/ntlm_auth
including configuration file /etc/raddb/modules/detail.log
including configuration file /etc/raddb/modules/passwd
including configuration file /etc/raddb/modules/linelog
including configuration file /etc/raddb/modules/radutmp
including configuration file /etc/raddb/modules/smsotp
including configuration file /etc/raddb/modules/mac2ip
including configuration file /etc/raddb/modules/logintime
including configuration file /etc/raddb/modules/unix
including configuration file /etc/raddb/modules/attr_filter
including configuration file /etc/raddb/modules/ldap
including configuration file /etc/raddb/modules/counter
including configuration file /etc/raddb/modules/mac2vlan
including configuration file /etc/raddb/modules/sqlcounter_expire_on_login
including configuration file /etc/raddb/modules/always
including configuration file /etc/raddb/modules/expr
including configuration file /etc/raddb/modules/sradutmp
including configuration file /etc/raddb/modules/policy
including configuration file /etc/raddb/modules/wimax
including configuration file /etc/raddb/modules/sql_log
including configuration file /etc/raddb/modules/realm
including configuration file /etc/raddb/modules/echo
including configuration file /etc/raddb/modules/acct_unique
including configuration file /etc/raddb/modules/otp
including configuration file /etc/raddb/modules/mschap
including configuration file /etc/raddb/modules/krb5
including configuration file /etc/raddb/modules/smbpasswd
including configuration file /etc/raddb/modules/checkval
including configuration file /etc/raddb/modules/digest
including configuration file /etc/raddb/modules/pam
including configuration file /etc/raddb/modules/chap
including configuration file /etc/raddb/modules/perl
including configuration file /etc/raddb/modules/detail
including configuration file /etc/raddb/eap.conf
including configuration file /etc/raddb/policy.conf
including files in directory /etc/raddb/sites-enabled/
including configuration file /etc/raddb/sites-enabled/control-socket
including configuration file /etc/raddb/sites-enabled/inner-tunnel
including configuration file /etc/raddb/sites-enabled/default
group = radiusd
user = radiusd
including dictionary file /etc/raddb/dictionary
main {
prefix = "/usr"
localstatedir = "/var"
logdir = "/var/log/radius"
libdir = "/usr/lib/freeradius"
radacctdir = "/var/log/radius/radacct"
hostname_lookups = no
max_request_time = 30
cleanup_delay = 5
max_requests = 1024
allow_core_dumps = no
pidfile = "/var/run/radiusd/radiusd.pid"
checkrad = "/usr/sbin/checkrad"
debug_level = 0
proxy_requests = yes
log {
stripped_names = no
auth = yes
auth_badpass = yes
auth_goodpass = no
}
security {
max_attributes = 200
reject_delay = 1
status_server = yes
}
}
radiusd: #### Loading Realms and Home Servers ####
proxy server {
retry_delay = 5
retry_count = 3
default_fallback = no
dead_time = 120
wake_all_if_all_dead = no
}
home_server localhost {
ipaddr = 127.0.0.1
port = 1812
type = "auth"
secret = "testing123"
response_window = 20
max_outstanding = 65536
require_message_authenticator = no
zombie_period = 40
status_check = "status-server"
ping_interval = 30
check_interval = 30
num_answers_to_alive = 3
num_pings_to_alive = 3
revive_interval = 120
status_check_timeout = 4
irt = 2
mrt = 16
mrc = 5
mrd = 30
}
home_server_pool my_auth_failover {
type = fail-over
home_server = localhost
}
realm example.com {
auth_pool = my_auth_failover
}
realm LOCAL {
}
radiusd: #### Loading Clients ####
client localhost {
ipaddr = 127.0.0.1
require_message_authenticator = no
secret = "testing123"
nastype = "other"
}
client xxx.xxx.xxx.xxx {
require_message_authenticator = no
secret = "testing123"
shortname = "self"
}
client xxx.xxx.xxx.xxx {
require_message_authenticator = no
secret = "testing123"
shortname = "marks-pc(vm)"
}
client xxx.xxx.xxx.xxx/23 {
require_message_authenticator = no
secret = "testing123"
shortname = "CiscoSwitches"
nastype = "cisco"
}
client xxx.xxx.xxx.xxx/23 {
require_message_authenticator = no
secret = "testing123"
shortname = "CiscoSwitches"
nastype = "cisco"
}
radiusd: #### Instantiating modules ####
instantiate {
Module: Linked to module rlm_exec
Module: Instantiating exec
exec {
wait = no
input_pairs = "request"
shell_escape = yes
}
Module: Linked to module rlm_expr
Module: Instantiating expr
Module: Linked to module rlm_expiration
Module: Instantiating expiration
expiration {
reply-message = "Password Has Expired "
}
Module: Linked to module rlm_logintime
Module: Instantiating logintime
logintime {
reply-message = "You are calling outside your allowed timespan "
minimum-timeout = 60
}
}
radiusd: #### Loading Virtual Servers ####
server inner-tunnel {
modules {
Module: Checking authenticate {...} for more modules to load
Module: Linked to module rlm_pap
Module: Instantiating pap
pap {
encryption_scheme = "auto"
auto_header = no
}
Module: Linked to module rlm_chap
Module: Instantiating chap
Module: Linked to module rlm_mschap
Module: Instantiating mschap
mschap {
use_mppe = yes
require_encryption = no
require_strong = no
with_ntdomain_hack = no
}
Module: Linked to module rlm_unix
Module: Instantiating unix
unix {
radwtmp = "/var/log/radius/radwtmp"
}
Module: Linked to module rlm_eap
Module: Instantiating eap
eap {
default_eap_type = "md5"
timer_expire = 60
ignore_unknown_eap_types = no
cisco_accounting_username_bug = no
max_sessions = 2048
}
Module: Linked to sub-module rlm_eap_md5
Module: Instantiating eap-md5
Module: Linked to sub-module rlm_eap_leap
Module: Instantiating eap-leap
Module: Linked to sub-module rlm_eap_gtc
Module: Instantiating eap-gtc
gtc {
challenge = "Password: "
auth_type = "PAP"
}
Module: Linked to sub-module rlm_eap_tls
Module: Instantiating eap-tls
tls {
rsa_key_exchange = no
dh_key_exchange = yes
rsa_key_length = 512
dh_key_length = 512
verify_depth = 0
pem_file_type = yes
private_key_file = "/etc/raddb/certs/server.pem"
certificate_file = "/etc/raddb/certs/server.pem"
CA_file = "/etc/raddb/certs/ca.pem"
private_key_password = "whatever"
dh_file = "/etc/raddb/certs/dh"
random_file = "/etc/raddb/certs/random"
fragment_size = 1024
include_length = yes
check_crl = no
cipher_list = "DEFAULT"
make_cert_command = "/etc/raddb/certs/bootstrap"
cache {
enable = no
lifetime = 24
max_entries = 255
}
}
Module: Linked to sub-module rlm_eap_ttls
Module: Instantiating eap-ttls
ttls {
default_eap_type = "md5"
copy_request_to_tunnel = no
use_tunneled_reply = no
virtual_server = "inner-tunnel"
include_length = yes
}
Module: Linked to sub-module rlm_eap_peap
Module: Instantiating eap-peap
peap {
default_eap_type = "mschapv2"
copy_request_to_tunnel = no
use_tunneled_reply = no
proxy_tunneled_request_as_eap = yes
virtual_server = "inner-tunnel"
}
Module: Linked to sub-module rlm_eap_mschapv2
Module: Instantiating eap-mschapv2
mschapv2 {
with_ntdomain_hack = no
}
/etc/raddb/modules/ntlm_auth[9]: Failed to link to module 'rlm_ntlm_auth': file not found
/etc/raddb/sites-enabled/inner-tunnel[223]: Failed to find module "ntlm_auth".
/etc/raddb/sites-enabled/inner-tunnel[176]: Errors parsing authenticate section.
Errors initializing modules
Can anybody tell me where I am going wrong?
Thanks,
Mark.
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