guide on configuring freeradius 3 LDAP

[Douglas C Ward]

I appreciate the help. I am new to this, and sorry if by newbie requests are annoying. I’m just hoping to get to a basic functionality, and then will keep learning on my own. I have done my homework in trying to search the list archives and other sources, and am not trying to be a “solve it for me” kind of guy.

Here’s the full output of the debug log from the initial “Ready to process requests” through my radtest request. I this enough to see what’s going on?

###########################################

(0) Received Access-Request Id 35 from 127.0.0.1:62745 to 127.0.0.1:1812 length 95
(0)   User-Name = "dward at iacollaborative.com"
(0)   User-Password = "//55/Red/Turtle"
(0)   NAS-IP-Address = 172.16.172.19
(0)   NAS-Port = 0
(0)   Message-Authenticator = 0xc3b3015c813572dcd8f1de884017f5a8
(0) # Executing section authorize from file /usr/local/Cellar/freeradius-server/3.0.15/etc/raddb/sites-enabled/default
(0)   authorize {
(0)     policy filter_username {
(0)       if (&User-Name) {
(0)       if (&User-Name)  -> TRUE
(0)       if (&User-Name)  {
(0)         if (&User-Name =~ / /) {
(0)         if (&User-Name =~ / /)  -> FALSE
(0)         if (&User-Name =~ /@[^@]*@/ ) {
(0)         if (&User-Name =~ /@[^@]*@/ )  -> FALSE
(0)         if (&User-Name =~ /\.\./ ) {
(0)         if (&User-Name =~ /\.\./ )  -> FALSE
(0)         if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/))  {
(0)         if ((&User-Name =~ /@/) && (&User-Name !~ /@(.+)\.(.+)$/))   -> FALSE
(0)         if (&User-Name =~ /\.$/)  {
(0)         if (&User-Name =~ /\.$/)   -> FALSE
(0)         if (&User-Name =~ /@\./)  {
(0)         if (&User-Name =~ /@\./)   -> FALSE
(0)       } # if (&User-Name)  = notfound
(0)     } # policy filter_username = notfound
(0)     [preprocess] = ok
(0)     [chap] = noop
(0)     [mschap] = noop
(0)     [digest] = noop
(0) suffix: Checking for suffix after "@"
(0) suffix: Looking up realm "iacollaborative.com" for User-Name = "dward at iacollaborative.com"
(0) suffix: No such realm "iacollaborative.com"
(0)     [suffix] = noop
(0) eap: No EAP-Message, not doing EAP
(0)     [eap] = noop
(0)     [files] = noop
(0)     [expiration] = noop
(0)     [logintime] = noop
(0) pap: WARNING: No "known good" password found for the user.  Not setting Auth-Type
(0) pap: WARNING: Authentication will fail unless a "known good" password is available
(0)     [pap] = noop
(0)   } # authorize = ok
(0) ERROR: No Auth-Type found: rejecting the user via Post-Auth-Type = Reject
(0) Failed to authenticate the user
(0) Using Post-Auth-Type Reject
(0) # Executing group from file /usr/local/Cellar/freeradius-server/3.0.15/etc/raddb/sites-enabled/default
(0)   Post-Auth-Type REJECT {
(0) attr_filter.access_reject: EXPAND %{User-Name}
(0) attr_filter.access_reject:    --> dward at iacollaborative.com
(0) attr_filter.access_reject: Matched entry DEFAULT at line 11
(0)     [attr_filter.access_reject] = updated
(0)     [eap] = noop
(0)     policy remove_reply_message_if_eap {
(0)       if (&reply:EAP-Message && &reply:Reply-Message) {
(0)       if (&reply:EAP-Message && &reply:Reply-Message)  -> FALSE
(0)       else {
(0)         [noop] = noop
(0)       } # else = noop
(0)     } # policy remove_reply_message_if_eap = noop
(0)   } # Post-Auth-Type REJECT = updated
(0) Delaying response for 1.000000 seconds
Waking up in 0.3 seconds.
Waking up in 0.6 seconds.
(0) Sending delayed response
(0) Sent Access-Reject Id 35 from 127.0.0.1:1812 to 127.0.0.1:62745 length 20
Waking up in 3.9 seconds.
(0) Cleaning up request packet ID 35 with timestamp +13
Ready to process requests

###########################################

—Douglas



> On Jan 18, 2018, at 2:57 PM, Alan Buxey <alan.buxey at gmail.com> wrote:
> 
> provide full debug not the bits that interest you (as noted, you are
> new to this and so without understanding all the minutae of details
> only providing minimal (and wrong bits) of output we end
> up playing a guessing game)
> 
> note that some of the stuff in the virtual servers is older - and in
> fact, pre-fixed with a warning. if you read the ldap module you will
> find further instruction eg
> 
> # Note: set_auth_type was removed in v3.x.x
> # Equivalent functionality can be achieved by adding the following
> # stanza to the authorize {} section of your virtual server.
> #
> # ldap
> # if ((ok || updated) && User-Password) {
> # update {
> # control:Auth-Type := ldap
> # }
> # }
> 
> alan
> -
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