similar to: samba 4 & preexisting openldap servers

I can share my notes, we authenticate UniFi clients via Freeradius against Samba AD. We also check group membership which you might or might not need: ## 4 FreeRADIUS ### 4.1 Basics ```bash apt install freeradius freeradius-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,

Hello Alexander, thanks Alexander for these configuration snippets. Which version of Samba are you using? Is this on debian bullseye? Is the FreeRADIUS server installed on a DC or on a Domain Member? (I just tested the latter). is "ntlm auth = yes" OK for the DCs and the domain member or does it have to be "mschapv2-and-ntlmv2-only" for all servers (DCs + Member)? It

Hi Matthias, we?re using Debian Bullseye with the backports repo. So version is a mixture of - Samba version 4.17.3-Debian - Samba version 4.17.7-Debian We?ve installed it directly on the DC?s as well. In my opinion using "ntlm auth = yes? should be fine. Did you try using a simple RADIUS secret? In my experience long secrets or ones containing special characters don?t work very well. I

Hi Alexander, I'm terribly sorry. We didnt have the "ntlm auth" parameter configured on the DCs at all. I added it and it just works. Thanks for your help. Now I just need to figure out how I can make WLAN-specific LDAP-Group authentication. e. g. production WLAN needs LDAP group "wlan_production" and management WLAN needs the "wlan_management" group. I

Rowland Perry wrote: > >/imdap config AD : backend = rid /> >/ > /> How did you 'fix' this, on face value, there is nothing wrong with that line. "imdap" is not "idmap" (so now you understand why I missed it after staring at it so long :-) > When you join the domain with 'kerberos method = secrets and keytab', > you should get a

Just follow this and it "just works" https://wiki.samba.org/index.php/Authenticating_Freeradius_against_Active_Directory And this is asking for problems. workgroup = WSISIZ.EDU.PL Read : https://social.technet.microsoft.com/wiki/contents/articles/34981.active-directory-best-practices-for-internal-domain-and-network-names.aspx And from this link :

Dear List, My domain +/- works, so I try to fix rest services based on domain NT/AD.... I use WiFi authorization with PEAP/MSCHAPv2 + freeradius (before migration it works). And after migration autorization does not work. Freeradius server is on samba domain member. So i check domain connectivity: [root at see-you-later samba]# net ads testjoin Join is OK [root at see-you-later samba]#

On Tue, 20 Dec 2016 13:50:40 +0000 Brian Candler via samba <samba at lists.samba.org> wrote: > Rowland Perry wrote: > > >/imdap config AD : backend = rid /> >/ > /> How did you 'fix' > > >this, on face value, there is nothing wrong with that line. > > > "imdap" is not "idmap" > > (so now you understand why I

On 20/12/2016 14:10, Rowland Penny wrote: >> I can't use rlm_krb5, because I plan to use PEAP+MSCHAP for wifi >> authentication. The krb5 module requires a cleartext password, but >> MSCHAP does not pass a cleartext password. (It is possible to use >> krb5 authentication with TTLS+PAP or TTLS+GTC, both of which send a >> cleartext password) > You might want to

Hello all, I was not able to find much on this in the archives so I hope someone can help Me with this. Can samba 3.x help the authentication of a Microsoft client authenticating with MSCHAPv2 passwords to my linux box which we use to authenticate a user stored on a Microsoft Active Directory server. The authentication request comes in through RADIUS which I can convert to LDAP,but that

Hello, I am trying to walk through the following document: http://homepages.lu/charlesschwartz/radius/freeRadius_AD_tutorial.pdf in order to authenticate Cisco router and switch logins against FreeRadius/Active Directory. Using the HowTo, I have successfully joined a FC2 box to our Windows 2003 AD for testing purposes. I have also successfully used the manual ntlm_auth command to authenticate

Hello, We have samba 3.0.23 installed. We are using free radius to take authentication requests from a nortel vpn server and using ntlm_auth trying to authenticate users against AD. This setup works fine when on the AD side ntlmv1 and ntlmv2 are enabled. (IE. Users can authenticate). However, when only ntlmv2 is enabled users are unable to authenticate. I have searched various places and while

> I guess we have to look at the conf files then, first these two: Thank you for the config file snippets. I can confirm mine were almost identical, so I've tweaked them so that they are now exactly the same as yours except for the "--require-membership-of=example\authorization_groupname" line in ntlm_auth. Unfortunately it's still erroring out: (7) mschap: Creating

Hi Rowland, One of my DC is offline because Adsl is down and I can't physicaly reboot modem (Covid confinement) :-/ Here is my headbridge DC config: [global] workgroup = PR realm = pr.educationetformation.fr netbios name = DC000 server role = active directory domain controller bind interfaces only = yes interfaces = lo eth0 printcap

On 11 April 2016 at 15:28, Rowland penny <rpenny at samba.org> wrote: > On 08/04/16 21:19, Dennis Xu wrote: > >> We have two Samba 4.2.3 servers with FreeRadius to authenticate wireless >> users against active directory. Using DNS, sometimes both servers end up >> using the same domain controller to authenticate users. I would like to >> distribute the load to

Hi, thank you very much for testing everything out. Great work! One question: passchange - which application are working with passchange on radius ? In the moment every user with an expired password is NOT able to use services using radius for authentication (WLAN,VPN). Is there any documentation available ? Bye, Peer On 27.03.2018 22:40, Kacper Wirski via samba wrote: > Hello, > >

Op 03-04-2023 om 16:05 schreef Tim ODriscoll via samba: > Dear All, > > I'm trying to setup FreeRADIUS to authenticate a machine account to grant access to wifi for domain-connected machines. I think I've got the GPO's set up properly and the CA deployed to the clients, as I'm not getting any errors there. > > The errors I'm getting are to do with ntlm_auth not

Op 03-04-2023 om 16:05 schreef Tim ODriscoll via samba: > Dear All, > > I'm trying to setup FreeRADIUS to authenticate a machine account to grant access to wifi for domain-connected machines. I think I've got the GPO's set up properly and the CA deployed to the clients, as I'm not getting any errors there. > > The errors I'm getting are to do with ntlm_auth not

Hi, My goal is to make use of samba 4 and freeradius to authenticate user to use wifi network (WPA2 enterprise). The setup is to setup Samba 4.0.3 in machine A and setup freeradius in machine B. By reading: Document A: http://wiki.samba.org/index.php/Samba4/beyond Document B: https://wiki.samba.org/index.php/Samba4/HOWTO/Virtual_Private_Network Document C:

Hi, I want to know how to use ntlm_auth with ntlm-server-1 and freeradius, with the users login and password information in ldap. I have read documentation of ntlm_auth (only found the man page), docs and howtos about pptp and squid, i don't found about freeradius, and i'm experimenting with the options of ntlm_auth. I have configured freeradius+ldap+802.1X for a wireless lan, but i