Is "CN=User\\, Asteroid,OU=System Accounts..." a valid user with read
access to AD?
>
> It seems that this should not be so hard; I am sure I am making a stupid
> mistake somewhere, but I just don't see it.
>
> I am attempting to set up freeradius 0.9.3 (redhat) to use (initially) one
> of several Windows 2003 AD for authentication. I am, however, unable to
> get the first one to work. I have attached what I think are the relevant
> log and configuration sections. The Windows admin is not seeing any
> errors in her logs. On the radius side, it seems that radiusd is not able to
> negotiate a connection that the ldap server will accept.
>
> Any recommendations would be appreciated.
> --Bill
>
>
> --- ldap config from radiusd.conf
>
> ldap {
> server = "win-dc.win-dom.ctc.edu"
> port = 636
> identity = "CN=User\\, Asteroid,OU=System
> Accounts,OU=CIS,OU=Accounts,DC=WIN-DOM,DC=ctc,DC=edu"
** Is "CN=User\\, Asteroid,OU=System Accounts... a valid user with read
access to AD?
> password = "****"
> start_tls = yes
> basedn = "OU=Accounts,DC=WIN-DOM,DC=ctc,DC=edu"
> filter = "(SamAccountName=%u)"
> dictionary_mapping = ${raddbdir}/ldap.attrmap
> ldap_connections_number = 5
> timeout = 4
> timelimit = 3
> net_timeout = 1
> ldap_debug = 0x0028
> }
>
> I have tried various combinations of port 636 or 389, start_tls yes or no
> with no sucsess.
>
> --- radiusd -X -A
>
> Module: Loaded LDAP
> ldap: server = "win-dc.win-dom.ctc.edu"
> ldap: port = 636
> ldap: net_timeout = 1
> ldap: timeout = 4
> ldap: timelimit = 3
> ldap: identity = "CN=User\, Asteroid,OU=System
> Accounts,OU=CIS,OU=Accounts,DC=WIN-DOM,DC=ctc,DC=edu"
> ldap: start_tls = yes
> ldap: password = "****"
> ldap: basedn = "OU=Accounts,DC=WIN-DOM,DC=ctc,DC=edu"
> ldap: filter = "(SamAccountName=%u)"
> ldap: default_profile = "(null)"
> ldap: profile_attribute = "(null)"
> ldap: password_header = "(null)"
> ldap: password_attribute = "(null)"
> ldap: access_attr = "(null)"
> ldap: groupname_attribute = "cn"
> ldap: groupmembership_filter =
> "(|(&(objectClass=GroupOfNames)(member=%{Ldap-UserDn}))(&(objectClass=GroupOfUniqueNames)(uniquemember=%{Ldap-UserDn})))"
> ldap: groupmembership_attribute = "(null)"
> ldap: dictionary_mapping = "/etc/raddb/ldap.attrmap"
> ldap: ldap_debug = 40
> ldap: ldap_connections_number = 5
> ldap: compare_check_items = no
> ldap: access_attr_used_for_allow = yes
> conns: (nil)
> rlm_ldap: reading ldap<->radius mappings from file /etc/raddb/ldap.attrmap
> rlm_ldap: LDAP radiusCheckItem mapped to RADIUS $GENERIC$
> rlm_ldap: LDAP radiusReplyItem mapped to RADIUS $GENERIC$
> rlm_ldap: LDAP radiusAuthType mapped to RADIUS Auth-Type
> rlm_ldap: LDAP radiusSimultaneousUse mapped to RADIUS Simultaneous-Use
> rlm_ldap: LDAP radiusCalledStationId mapped to RADIUS Called-Station-Id
> rlm_ldap: LDAP radiusCallingStationId mapped to RADIUS Calling-Station-Id
> rlm_ldap: LDAP lmPassword mapped to RADIUS LM-Password
> rlm_ldap: LDAP ntPassword mapped to RADIUS NT-Password
> rlm_ldap: LDAP acctFlags mapped to RADIUS SMB-Account-CTRL-TEXT
> rlm_ldap: LDAP radiusExpiration mapped to RADIUS Expiration
> rlm_ldap: LDAP radiusServiceType mapped to RADIUS Service-Type
> rlm_ldap: LDAP radiusFramedProtocol mapped to RADIUS Framed-Protocol
> rlm_ldap: LDAP radiusFramedIPAddress mapped to RADIUS Framed-IP-Address
> rlm_ldap: LDAP radiusFramedIPNetmask mapped to RADIUS Framed-IP-Netmask
> rlm_ldap: LDAP radiusFramedRoute mapped to RADIUS Framed-Route
> rlm_ldap: LDAP radiusFramedRouting mapped to RADIUS Framed-Routing
> rlm_ldap: LDAP radiusFilterId mapped to RADIUS Filter-Id
> rlm_ldap: LDAP radiusFramedMTU mapped to RADIUS Framed-MTU
> rlm_ldap: LDAP radiusFramedCompression mapped to RADIUS Framed-Compression
> rlm_ldap: LDAP radiusLoginIPHost mapped to RADIUS Login-IP-Host
> rlm_ldap: LDAP radiusLoginService mapped to RADIUS Login-Service
> rlm_ldap: LDAP radiusLoginTCPPort mapped to RADIUS Login-TCP-Port
> rlm_ldap: LDAP radiusCallbackNumber mapped to RADIUS Callback-Number
> rlm_ldap: LDAP radiusCallbackId mapped to RADIUS Callback-Id
> rlm_ldap: LDAP radiusFramedIPXNetwork mapped to RADIUS Framed-IPX-Network
> rlm_ldap: LDAP radiusClass mapped to RADIUS Class
> rlm_ldap: LDAP radiusSessionTimeout mapped to RADIUS Session-Timeout
> rlm_ldap: LDAP radiusIdleTimeout mapped to RADIUS Idle-Timeout
> rlm_ldap: LDAP radiusTerminationAction mapped to RADIUS Termination-Action
> rlm_ldap: LDAP radiusLoginLATService mapped to RADIUS Login-LAT-Service
> rlm_ldap: LDAP radiusLoginLATNode mapped to RADIUS Login-LAT-Node
> rlm_ldap: LDAP radiusLoginLATGroup mapped to RADIUS Login-LAT-Group
> rlm_ldap: LDAP radiusFramedAppleTalkLink mapped to RADIUS Framed-AppleTalk-Link
> rlm_ldap: LDAP radiusFramedAppleTalkNetwork mapped to RADIUS Framed-AppleTalk-Network
> rlm_ldap: LDAP radiusFramedAppleTalkZone mapped to RADIUS Framed-AppleTalk-Zone
> rlm_ldap: LDAP radiusPortLimit mapped to RADIUS Port-Limit
> rlm_ldap: LDAP radiusLoginLATPort mapped to RADIUS Login-LAT-Port
> conns: 0x81078a8
> Module: Instantiated ldap (ldap)
>
> <<snipped>>
>
> rad_recv: Access-Request packet from host 127.0.0.1:32792, id=174, length=58
> User-Name = "jdummy"
> User-Password = "****"
> NAS-IP-Address = 255.255.255.255
> NAS-Port = 1
> modcall: entering group authorize for request 0
> modcall[authorize]: module "preprocess" returns ok for request 0
> modcall[authorize]: module "chap" returns noop for request 0
> modcall[authorize]: module "eap" returns noop for request 0
> rlm_realm: No '@' in User-Name = "jdummy", looking up realm NULL
> rlm_realm: No such realm "NULL"
> modcall[authorize]: module "suffix" returns noop for request 0
> users: Matched DEFAULT at 276
> modcall[authorize]: module "files" returns ok for request 0
> modcall[authorize]: module "mschap" returns noop for request 0
> rlm_ldap: - authorize
> rlm_ldap: performing user authorization for jdummy
> radius_xlat: '(SamAccountName=jdummy)'
> radius_xlat: 'OU=Accounts,DC=WIN-DOM,DC=ctc,DC=edu'
> ldap_get_conn: Got Id: 0
> rlm_ldap: attempting LDAP reconnection
> rlm_ldap: (re)connect to win-dc.win-dom.ctc.edu:636, authentication 0
> rlm_ldap: setting TLS mode to 1
> rlm_ldap: starting TLS
> TLS: can't connect.
> rlm_ldap: ldap_start_tls_s()
> rlm_ldap: could not start TLS Can't contact LDAP server
> rlm_ldap: (re)connection attempt failed
> rlm_ldap: search failed
> ldap_release_conn: Release Id: 0
> modcall[authorize]: module "ldap" returns fail for request 0
> modcall: group authorize returns fail for request 0
> There was no response configured: rejecting request 0
> Server rejecting request 0.
> Finished request 0
>
> -- or; if I use the default port, ans start_tls = no --
>
> radius_xlat: 'OU=Accounts,DC=WIN-DOM,DC=ctc,DC=edu'
> ldap_get_conn: Got Id: 0
> rlm_ldap: attempting LDAP reconnection
> rlm_ldap: (re)connect to win-dc.win-dom.ctc.edu:389, authentication 0
> rlm_ldap: bind as CN=User\, Asteroid,OU=System
> Accounts,OU=CIS,OU=Accounts,DC=WIN-DOM,DC=ctc,DC=edu/**** to
> win-dc.win-dom.ctc.edu:389
> rlm_ldap: waiting for bind result ...
> request 1 done
> rlm_ldap: CN=User\, Asteroid,OU=System
> Accounts,OU=CIS,OU=Accounts,DC=WIN-DOM,DC=ctc,DC=edu bind to
> win-dc.win-dom.ctc.edu:389 failed Strong authentication required
> rlm_ldap: (re)connection attempt failed
>
>
>
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>
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