search for: winbind_domain

...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}" (ntlm_auth = ... is commented out) I have an...

...uot;/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 needed to change from the "standard", well docu...

...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-Name = "test" ??????? MS-CHAP-Password = &...

...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-domain: %{mschap:%{NT-Domain}:-LNFFVG}" and in proxy...

...llers (so the log tells me) for user credentials. This causes the server to hang for 30+ seconds. Setting a specific "password server" or "allow trusted domains = No" has had no effect. I have seen on the web that in an older version it is possible to set a environment variable $WINBIND_DOMAIN = <MY_DOMAIN>, however I don't know where or how I go about dong this. So my question is: How do I prevent samba with winbind from using trusted domains and limit authentication to only my domain. Col. Email Disclaimer The information in this email is confidential and may be legally pr...

...t stable release of Samba 4.1. Changes since 4.1.12: --------------------- o Michael Adam <obnox at samba.org> * BUG 10809: s3:smbd:open_file: Use a more natural check. o Jeremy Allison <jra at samba.org> * BUG 10717: s3: winbindd: Old NT Domain code sets struct winbind_domain->alt_name to be NULL. Ensure this is safe with modern AD-DCs. * BUG 10779: pthreadpool: Slightly serialize jobs. * BUG 10809: s3: smbd: Open logic fix. * BUG 10830: s3: nmbd: Ensure the main nmbd process doesn't create zombies. * BUG 10831: s3: lib: Signal handling - en...

...t stable release of Samba 4.1. Changes since 4.1.12: --------------------- o Michael Adam <obnox at samba.org> * BUG 10809: s3:smbd:open_file: Use a more natural check. o Jeremy Allison <jra at samba.org> * BUG 10717: s3: winbindd: Old NT Domain code sets struct winbind_domain->alt_name to be NULL. Ensure this is safe with modern AD-DCs. * BUG 10779: pthreadpool: Slightly serialize jobs. * BUG 10809: s3: smbd: Open logic fix. * BUG 10830: s3: nmbd: Ensure the main nmbd process doesn't create zombies. * BUG 10831: s3: lib: Signal handling - en...

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'

...enssl 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 -a -G winbindd_priv freerad service freeradius res...

...ote: 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): Released connection (1) rlm_mschap (mschap): Need 4 more...

...v2* --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 needed to change from the &qu...

...inbind 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, if it will work with mchapv2 password change (i...

...``` > > ### 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 > > ```ba...

...; - 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 &g...

...on > > > > - 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 > > ``` >...

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

...SISIZ.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-Name =...