search for: winbind_username

...Active_Directory. The auth works! I can configure ntlm_auth in two differents way? ntlm_auth = "/path/to/ntlm_auth*--allow-mschapv2* --request-nt-key --username=%{mschap:User-Name} --domain=MYDOMAIN --challenge=%{%{mschap:Challenge}:-00} --nt-response=%{%{mschap:NT-Response}:-00}" OR winbind_username = "%{mschap:User-Name}" winbind_domain = "%{mschap:NT-Domain}" Both ways are working, but now im hanging a little bit. Currently im using this config in /mods-available/mschap: winbind_username = "%{mschap:User-Name}" winbind_domain = "%{mschap:NT-Domain}&quo...

.../mods-available/mschap: mschap { ..... ntlm_auth = "/path/to/ntlm_auth *--allow-mschapv2* --request-nt-key --username=%{mschap:User-Name} --domain=WINDOWSDOMAIN --challenge=%{%{mschap:Challenge}:-00} --nt-response=%{%{mschap:NT-Response}:-00}" OR (if your Freeradius supports it) winbind_username = "%{%{mschap:User-Name}:-00}" winbind_domain = "WINDOWSDOMAIN" The former works just fine, the latter requires freeradius to be built with winbind auth, for example for centos i had to rebuild rpm and add to ./configure path to winbind libraries. That's all that's n...

...s require_strong = yes ntlm_auth = "/usr/bin/ntlm_auth --allow-mschapv2 --request-nt-key --domain=WSISIZ.EDU.PL --username=%{%{Stripped-User-Name}:-%{%{User-Name}:-None}} --challenge=%{%{mschap:Challenge}:-00} --nt-response=%{%{mschap:NT-Response}:-00}" } (I tested the same with: winbind_username = "%{mschap:User-Name}" winbind_domain = WSISIZ.EDU.PL with no positive result ) But authorization not works: [root at see-you-later samba]# radtest -t mschap test XXXX 127.0.0.1 0 testing123 Sent Access-Request Id 123 from 0.0.0.0:54977 to 127.0.0.1:1812 length 130 ??????? User-Nam...

...; to the domain...). A little note: you 'lock' the domain name in configuration; it is also possible to leave the domain info, provinding a default if absent, so you can auth multiple domains. Clearly, you have to define the correspoding realms in proxy.conf. eg (LNFFFVG is my domain): winbind_username = "%{mschap:%{User-Name}:-None}" winbind_domain = "%{mschap:%{NT-Domain}:-LNFFVG}" ntlm_auth = "/usr/bin/ntlm_auth --allow-mschapv2 --helper-protocol=ntlm-change-password-1" ntlm_auth_username = "username: %{mschap:User-Name}" ntlm_auth_domain = "nt...

Hello, Wiki entry was based on my mail to this list, sorry if I was not clear enough. I'm glad You figured it out yourself, Regards, Kacper W dniu 09.10.2018 o 17:21, Marco Gaiarin via samba pisze: >> Someone have some hints? Thanks. > ...i reply to myself. > > Indeed the option 'ntlm auth = mschapv2-and-ntlmv2-only' (4.7+) or 'ntlm auth = > yes'

...us-ldap freeradius-utils # create new DH-params openssl dhparam -out /etc/freeradius/3.0/certs/dh 2048 ``` ### 4.2 Configure Authentication - modify mschap to use winbind, uncomment the following lines ``` # /etc/freeradius/3.0/mods-available/mschap require_encryption = yes require_strong = yes winbind_username = "%{mschap:User-Name}" winbind_domain = "%{%{mschap:NT-Domain}:-NTDOMAINNAME}" winbind_retry_with_normalised_username = yes ``` - add to global section in samba conf ``` # /etc/samba/smb.conf ntlm auth = mschapv2-and-ntlmv2-only ``` - fix perms and restart ```bash usermod -...

...mba/smb.conf ntlm auth = mschapv2-and-ntlmv2-only first note: the server that run freeradius is a domain member, not a DC. 'ntlm auth = mschapv2-and-ntlmv2-only' have to be added to DC(s)? To the server that run freeradius (DC or DM)? It is not clear... Anyway i've tried both with: winbind_username = "%{%{mschap:User-Name}:-00}" winbind_domain = "LNFFVG" and i got 'password expired' (and it is not the case): rlm_mschap (mschap): Reserved connection (1) (19) mschap: sending authentication request user='gaio' domain='LNFFVG' rlm_mschap (mschap):...

...> > ntlm_auth = "/path/to/ntlm_auth *--allow-mschapv2* --request-nt-key > --username=%{mschap:User-Name} --domain=WINDOWSDOMAIN > --challenge=%{%{mschap:Challenge}:-00} > --nt-response=%{%{mschap:NT-Response}:-00}" > > OR (if your Freeradius supports it) > > winbind_username = "%{%{mschap:User-Name}:-00}" > winbind_domain = "WINDOWSDOMAIN" > > The former works just fine, the latter requires freeradius to be built > with winbind auth, for example for centos i had to rebuild rpm and add > to ./configure path to winbind libraries. >...

..."newer" winbind method, using directly winbind daemon. From the docs it actually still uses ntlm_auth, but for whatever reason this works, and "traditional" ntlm_auth doesn't. So in your freeradius mods-enabled/mschap instead of ntlm_auth...... put something like this: winbind_username = "%{mschap:User-Name}" winbind_domain = "*WINDOWSDOMAIN*" (not sure about external links in the mailing list, but here is the link to the freeradius doc explaining in detail: https://wiki.freeradius.org/guide/Active-Directory-direct-via-winbind What I can't test right now...

...nssl dhparam -out /etc/freeradius/3.0/certs/dh 2048 > ``` > > ### 4.2 Configure Authentication > > - modify mschap to use winbind, uncomment the following lines > > ``` > # /etc/freeradius/3.0/mods-available/mschap > require_encryption = yes > require_strong = yes > winbind_username = "%{mschap:User-Name}" > winbind_domain = "%{%{mschap:NT-Domain}:-NTDOMAINNAME}" > winbind_retry_with_normalised_username = yes > ``` > > - add to global section in samba conf > > ``` > # /etc/samba/smb.conf > ntlm auth = mschapv2-and-ntlmv2-only >...

...; >> ### 4.2 Configure Authentication >> >> - modify mschap to use winbind, uncomment the following lines >> >> ``` >> # /etc/freeradius/3.0/mods-available/mschap >> require_encryption = yes >> require_strong = yes >> winbind_username = "%{mschap:User-Name}" >> winbind_domain = "%{%{mschap:NT-Domain}:-NTDOMAINNAME}" >> winbind_retry_with_normalised_username = yes >> ``` >> >> - add to global section in samba conf >> >> ``` >> # /etc/samba...

...; > ``` > > > > ### 4.2 Configure Authentication > > > > - modify mschap to use winbind, uncomment the following lines > > > > ``` > > # /etc/freeradius/3.0/mods-available/mschap > > require_encryption = yes > > require_strong = yes > > winbind_username = "%{mschap:User-Name}" > > winbind_domain = "%{%{mschap:NT-Domain}:-NTDOMAINNAME}" > > winbind_retry_with_normalised_username = yes > > ``` > > > > - add to global section in samba conf > > > > ``` > > # /etc/samba/smb.conf > &...

Ok, I finally could try it out, and it seems to actually work, but You need samba 4.7 on all machines, not only AD, but also server with freeradius. I didn't get a chance to test it locally, that is samba AD + freeradius on the same server. Setup: 4.7.6 AD server and 4.6.2 samba member + freeradius didn't work (got simple "nt_status_wrong_password") but: 4.7.6 AD and 4.7.1

ok, tested it, and it works. so to summarize: on samba ad 4.7.x  in smb.conf "ntlm auth" is set to "mschapv2-and-ntlmv2-only" fr + samba domain member (4.6 and 4.7) in mods-available/mschap you have to add to ntlm_auth --allow-mschapv2 to the whole string OR just use winbind method, which sets correct flag without explicitly adding it. with those settings ntlmv1 is blocked

Hello Tim, Hello samba-people, is there an uptodate guide for authenticating via freeradius somewhere? I have some Ubiquiti APs plus a Cloud Key and I want to authenticate WLAN clients via WPA2-Enterprise instead of a (shared) PSK. It seems like https://wiki.samba.org/index.php/Authenticating_Freeradius_against_Active_Directory is missing some steps (basic setup of freeradius). Can you

...n/ntlm_auth --allow-mschapv2 --request-nt-key > --domain=WSISIZ.EDU.PL > --username=%{%{Stripped-User-Name}:-%{%{User-Name}:-None}} > --challenge=%{%{mschap:Challenge}:-00} > --nt-response=%{%{mschap:NT-Response}:-00}" > > } > > (I tested the same with: > > winbind_username = "%{mschap:User-Name}" > > winbind_domain = WSISIZ.EDU.PL with no positive result ) > > > But authorization not works: > > [root at see-you-later samba]# radtest -t mschap test XXXX 127.0.0.1 0 > testing123 > Sent Access-Request Id 123 from 0.0.0.0:54977 t...