Hello, I am trying to get FreeRADIUS working with 2FA.  I have it mostly setup.  I can see in the debug output that saying my user exists in the system.  However I'm still getting Access-Reject from my client.  Here is the output from FreeRADIUS (using the FreeRADIUS repo):0) Received Access-Request Id 98 from 10.150.1.190:37142 to 10.150.1.153:1812 length 92 (0)   User-Name = "test" (0)   User-Password = "Password!1234" (0)   NAS-IP-Address = 10.150.1.190 (0)   NAS-Port = 0 (0)   Message-Authenticator = 0xef25474df3491218de56a2d8874cfe47 (0) # Executing section authorize from file /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: No '@' in User-Name = "test", looking up realm NULL (0) suffix: No such realm "NULL" (0)     [suffix] = noop (0) eap: No EAP-Message, not doing EAP (0)     [eap] = noop (0) files: Failed resolving GID: No error (0) files: users: Matched entry DEFAULT at line 70 (0)     [files] = ok (0)     [expiration] = noop (0)     [logintime] = noop Not doing PAP as Auth-Type is already set. (0)     [pap] = noop (0)   } # authorize = ok (0) Found Auth-Type = pam (0) # Executing group from file /etc/raddb/sites-enabled/default (0)   authenticate { (0) pam: Using pamauth string "radiusd" for pam.conf lookup (0) pam: ERROR: pam_authenticate failed: Error in service module (0)     [pam] = reject (0)   } # authenticate = reject (0) Failed to authenticate the user (0) Using Post-Auth-Type Reject (0) # Executing group from file /etc/raddb/sites-enabled/default (0)   Post-Auth-Type REJECT { (0) attr_filter.access_reject: EXPAND %{User-Name} (0) attr_filter.access_reject:    --> test (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 98 from 10.150.1.153:1812 to 10.150.1.190:37142 length 20 Waking up in 3.9 seconds. (0) Cleaning up request packet ID 98 with timestamp +38 Ready to process requests Here is my radiusd pam configuration [root@radius01 ~]# cat /etc/pam.d/radiusd #%PAM-1.0 #auth       include     password-auth auth       requisite    pam_duo.so forward_pass account    required     pam_nologin.so account    include      password-auth password   include      password-auth session    include      password-auth [root@radius01 ~]# [test@console02 ~]$ radtest test Password!1234123456 10.150.1.153 0 password! Sent Access-Request Id 98 from 0.0.0.0:37142 to 10.150.1.153:1812 length 92         User-Name = "test"         User-Password = "Password!1234123456"         NAS-IP-Address = 10.150.1.190         NAS-Port = 0         Message-Authenticator = 0x00         Cleartext-Password = "Password!1234123456" Received Access-Reject Id 98 from 10.150.1.153:1812 to 0.0.0.0:0 length 20 (0) -: Expected Access-Accept got Access-Reject [test@console02 ~]$ Should I have changed the radius pam config file?  Should I have changed the password-auth config file instead?  Eventually I want this work with SSH.