Software :: Set Up Samba To Act As A Domain Login For A Windows 7 PC?
Jul 15, 2010
I have set up Samba to act as a domain login for a Windows 7 PC. The Windows 7 PC has the two correct registry compat entries.
So, I've added "root" to smbpasswd and the Windows machine tries the "LINNIS" server. Authentication is successful, as stated in the Samba log but the Windows machine fails with the following:
"The specified computer account could not be found. Contact an administrator to verify the account is in the domain. If the account has been deleted, unjoin, reboot and rejoin the domain."
I feel like I'm doing something dumb, but the authentication passed so what is it talking about?
i need to allow window domain controller user to use file share of linux.windows DC user can see the share file and directories of linux file server but not able to access.
below is brief--
I have a Linux machine which is on my network but not on my domain. I have configured SAMBA FILESERVER for file sharing purpose. I have a Windows XP PC which is on the domain(windows server) that I am trying to connect to a share on the Linux box. I supply my credentials but regardless of which login I use I always get Logon Failure. I have created an account on the Linux machine with the same user name and password as my domain account but so far no luck. Can I connect from a domain PC to a non-domain Linux box? Is there something else I should be checking?
I have update my linux server from mandriva 9 to mandriva 2010
I was working using samba 2.2.8 and now I have samba 3.5.3.I have transfer all passwd and smbpasswd to new linux.I have convert smbpasswd to tdbsam
when i am using win xp to logon on samba domain the windows XP does not load profiles from samba. I think that the problem is NTUSER.DAT storing in /home/user/profile
The same profile is working using samba 2.2.8 but not working in samba 3.5.3..
At the school i work in i have a server2k3 server that provides a domain to all the windows clients, aswell as a fedora server that acts as an imaging machine and webserver.
Im rather concious of the fact that if for any reason the Server2k3 server was to die there is no backup of active directory, or anything that can take its place whilst a replacement is found.
So is it possible to use a fedora machine with samba as a secondary domain controller? so it can be used as a login server, and has a copy of AD.
I use OpenSuse 11.3 and I successfully built a samba/openldap server. However the raoming profiles were not working so I removed the roaming profile part of the samba and the openldap using ldap account manager. I also rejoined a couple of the computers back to the domain successfully (it was not an instaneous join, it took a good minute or 2 to join each pc). Now I cannot cannot login to any of these computers with the domain credentials. I can share using the UNC path no problem and this was working find about 1 week ago.
On 1 of the computers Iw as able to finally get a log file saying this:
Have recently setup Samba on a fresh install of Fedora 14 so that I can use it as a workstation in a Windows 2003 (win2k3) domain.
The install of Samba seems to have worked as I can connect to the Domain using ADS and kerberos. selinux and firewall have been disabled until I have it working 100%
The problem lies when i try to login to Gnome or TTY. It begins to create the home directory for the domain user logging in but after a certain process Fedora logs the user out of the system.
Have looked through several log files (/var/log/messages, log.winbindd, log.winbindd-dc-connect) but am unable to debug it any further.
Have posted the config files below which shows the Fedora machine is successfully connected to the domain as it lists its groups, users and validates logon credentials - it just won't logon!
Where i can go about debugging. Also if you need additional configs.
I'm trying to connect to a Samba share on a VirtualBox'ed Windows 7 that is connected to an openSUSE host in bridged mode. For reasons beyond my comprehension I cannot use the shared folders feature, so I'm using Samba instead. I configured a share through openSUSE's Samba server configuration tool:
[iTunes] inherit acls = Yes path = /home/myusername/iTunes read only = No valid users = myusername
I also set a password for this user using smbpasswd -a myusername. I can go to smb://192.168.1.6 on the host machine and log in to the share successfully, but on Windows 7 I see this: What am I doing wrong? I can connect to the shares list without any problems. It's just the login that doesn't work.
Update: I noticed that my Samba server is part of the WORKGROUP domain.
Domain=[WORKGROUP] OS=[Unix] Server=[Samba 3.5.7-1.17.1-2505-SUSE-SL11.4-x86_64] Sharename Type
I'm stuck with this problem of adding Windows machine to Linux domain. for which samba has been configured as PDC .
operating system : Cent OS 5.3 with updates ., with hostname tester.com Dnsdomainname = com Code: [global] workgroup = TESTER netbios name = TESTER server string = Samba Server Version %v interfaces = lo, eth0, 192.168.1.1/24, 192.168.1.2/24 passdb backend = tdbsam code....
guest ok = Yes now everything work well i.e windows client can access their share. also permissions are set appropriately. Also account for users and particular XP machine are also created.when I try add windows machine to samba domain by changing windows machines domain name to the tester . Windows client gives error of can not connect to domain.If anyone has any idea about this problem of adding windows machines to SAMBA domain pls reply.
My Windows 2003 domain has three domain controllers. All of them are configured as global catalog servers, but my krb.conf and krb5.conf only contain a reference to one of them. What if the DC referenced is down? Should my files reference the other DCs? The contents of my files follow...
I have sucessfully joined my machine to Windows Active Directory (it wasn't all that complicated ). I was wondering where the uid information for users that login is located and managed? The reason I ask is because we are going to set up a separate NFS server and NFS relies on the uids of the users. I know there are numerous ways I can view the uid for a user (through the use of the id <username> command, do an ls on the /home directory displaying the uid instead of the translated name, etc), but is there a way to have this readily available (almost as the /etc/passwd file is)?
We've been running samba on linux for a while and everything was fine. All of a sudden when you add new clients to the domain you get the error message :Logon Failure:unknown user name or bad password. This to me seems like a windows error message and not a samba error. When you remove an existing machine (ie on domain) and then try to rejoin it to the domain you fail.
First of all I am new user on fedora forum and I love Linux (special Redhat flavours) and want to replace windows into Linux Everywhere. I am having some issue in configuring PDC on Fedora,I want to replace my company Windows Domain controller and file server into fedora file and PDC, I tried from web and through 389-directory server but didn't succeed even once, how to configure PDC with Samba 4 + 389-directory Server, I have heard samba 4 is having awesome support and its better then windows DC, configuring Complete PDC. (Whatever need to configure PDC i.e. DNS, SAMBA 4, SWAT, WEBMIN, 389-Directory Server, Windows sync,).
I've been configuring a PDC using samba I used this tutorial url as reference. It seems all went well during the installation and configuration not until when I try to join a windows machine to the domain.
Scenario: When the authentication dialog box prompts the username and password of the domain administrator. I supply root as username and its corresponding password. Then I will prompt an error "The user name could not be found. But, I have noticed that when I supply a wrong password of root the it will prompt "Login failure: unknown user name or bad password. It seems that the windows machine was able to recognize the account somehow.
is possible configure a samba server to a Backup Domain Controller in a windows 2003 Domain ? I have a Primary Domain controller Windows server 2003 , can integrate my network with a linux samba Backup Domain Controller server ?
i have a ubuntu server box with samba 3 as domain controller with all windows 7 clients.i am wanting all users to have local admin rights so they can install programs etc.
Does anyone have a link to a tutorial on how to set up a DHCP server and SAMBA as a windows domain controller? I can't really find good detailed guides by searching google.
I feel ashamed for even asking this, since it seems like there's about 3 samba questions here every day. However after an hour of searching, I keep finding strange variants that aren't what I need.
My Goal: Create a single file share on an Ubuntu Server - share it via samba to Windows clients that are on a domain with active directory. It sure would be nice if AD authentication would work - so users don't have to type in a linux user/passsword each time they want to access the share.
In my adventures, I've found the following items (which may overlap)
1. Joining the server to a Windows Domain
2. Turning the server into a Windows Domain Controller
3. Authentication with LDAP (still not quite sure how/what this would do)
4. Stuff with Kerberos
5. Lots of people bickering about Samba 3/4 & how it's impossible to make Samba a PDC.
I'm not sure if I need to make the ubuntu server a domain controller or not...all I want to do is create a file share and share it on the domain...I don't need to make the ubuntu server a domain controller for that, right? Maybe just a member? Maybe nothing at all?
I guess if I want to authenticate stuff correctly (or forward authentication requests? Not sure), I probably need to join the ubuntu server to the domain...I think.
But let's say I do join it to the domain...then how to I create a file share that is authenticated via active directory rather than a local ubuntu server account? I see a dozen guides on joining the server to the domain, but nobody ever mentions sharing the folder over the domain.
The lines are also blurred between joining Ubuntu to the domain and making it a domain controller. What should I keep an eye out to avoid in these tutorials?
I get lost between the Kerberos/LDAP/Samba/WinBind etc...and I have a feeling I don't need all of these for something this simple.
Intent is to use samba+winbind to authenticate Ubuntu desktop against a Windows 2008 R2 domain (seems like I was able to get it working temporarily but it stopped working after some time). Quick overview of the issue: winbind is failing to lookup group ID's for a domain user causing the domain user to receive group errors on login and an inability to use domain groups in other configuration (sudoers, etc)
- Very basic install, boot to Ubuntu Desktop 10.04 LTS 64bit install, basic install options, perform software updates
- Following an Ubuntu AD HowTo [URL]
- Install kerberos, samba, winbind packages
- Make changes to krb5.conf, smb.conf, files in pam.d/ (to make the home directory and restrict login based on group membership, which works even in the half-working state but requires SID instead of text name)
After a reboot I can login as a domain account but I get the following error(s):
groups: cannot find name for group ID #####
##### is usually a number that ranges from 10000 to 10020, based on the smb.conf line regarding idmap I will get multiple group errors (one for each group that the user belongs to that winbind can't lookup for whatever reason, some groups can be resolved - see below) If I log-out and then log-in as a local user I can run the following command: id username The output returns something similar to the following:
uid=10002(username) gid=10003(domain users) groups=10003(domain users),10033,10032,10031,10030,10029,10028,10027,1 0026,10025,10024,10023,10022,10021(some group),10020,10019,10018(some other group),10017,10016,10015,10014,10013,10012,10011(s ome other other group),10010,10009,10008,10007
On a working system (Ubuntu 10.10 and when 10.04 decides to work) each group is followed by parenthesis' and the name of the group, this result clearly shows that some groups can be looked up but for some reason other groups are failing An output of /var/log/samba/log.winbind produces the following entries (that are logged when you run the id command)
The above repeats for what looks to be each group that fails (based on count of entries)If I use wbinfo I can resolve text group name to SID and SID to GID
wbinfo -n groupname (returns proper SID) wbinfo -s SID (returns proper text group name) wbinfo -Y SID (returns proper linux mapped group ID)
Following that process for a group that my user belongs to that is not resolving (via the id username command) will return the group ID (GID) properly (even though id username fails to lookup info for that same GID) Version Information:
uname -a Linux hostname 2.6.32-33-generic #71-Ubuntu SMP Wed Jul 20 17:27:30 UTC 2011 x86_64 GNU/Linux lsb_release -a No LSB modules are available.
I used Likewise (specifically, likewise-open-gui) to add my computer to the Windows domain at work. I can log into the computer with my domain credentials.
Until I reboot.
If the computer ever shuts down fully, I get an authentication failure when I log in using the domain account. But if I log in using a local account and run likewise-open-gui again from there, everything works. I don't have to rejoin the domain, only launch the program, close it, and log out of the local account. This seems to allow me to log into the domain afterward.
Is there something in specific that I can add to my startup scripts that will connect me to the domain before login?
With Kerberos it's possible to join and login in Windows domain. The easiest way to do is this or I think so...
When installing likewise-open, it installs Kerberos also. I have no idea what are those realms and other stuff. There's some guides (also by Microsoft!), but it's gibberish for me. My native language isn't English, so half of those words go in one ear and out from the other.
I'm running Windows Server 2008 R2 Enterprise SP1 and I'm able to join the domain with my Windows clients. Now I want to join with Ubuntu but I have no idea what to do.
Like what's FQDN how to find out domain's FQDN Whats Kerberos realm and what it should contain how to install Kerberos correctly and so on
When i try to login with AD credentials on Ubuntu 10.10 and the user has is password almost expire, the gdm hang and display the message "your password will expire in ... days"
If i login with any other user without that restriction, it works flawless. does anyone know what configuration file i need to change to bypass that problem.
The company I work for, as usual, is Microsoft-centric. I'm attempting to integrate my Ubuntu server into the domain to allow domain users to authenticate to the server and access file shares using Samba. Here's my current configuration:
I have to rename a group of machines in my little samba domain (tbd backend) but there is an ugly bug that makes this impossible. have set 'rename user script' variable corectly, also checked all configurations.When i change computer name in my windows box, it shows an error saying something like "Error calling remote procedure"Looking on server side, username for the machine gets correctly changed in /usr/passwd, and also in samba database.But samba log says:
=============================================================== [2009/10/08 11:10:32, 0] lib/fault.c:fault_report(42) INTERNAL ERROR: Signal 11 in pid 11052 (3.0.33-3.7.el5_3.1)
I'm using Windows 7 & Debian Wheezy,and samba is the software that I use to share the folders/files for Linux & Windows.
The issue is one of my users(nv) cannot login to her folder in Linux using his windows credentials(the password keep prompt).But If I'm using my windows password she can access to her linux folder.But it is a temporary solution as when she restart the pc,the password authentication will prompt again.
This is my smb.conf file: ============================================================================================== # # Sample configuration file for the Samba suite for Debian GNU/Linux. # # # This is the main Samba configuration file. You should read the # smb.conf(5) manual page in order to understand the options listed # here. Samba has a huge number of configurable options most of which # are not shown in this example
- My laptop, with Ubuntu 10.04 - My PC, with Windows Seven
When I try to access my shared files ON my PC FROM my laptop, Samba ask for a password. I typed my Windows Seven login/password, pressed OK... and again, Samba asked for the password. I thought the problem came from Windows Seven, not allowing remote access from a local user account... I tried to allow anonymous access on my PC, but it didn't help...
But then, I learned I could also mount my shared files by adding a line in /etc/fstab :
In the cred-file, I put the exact same login and password then before... and bingo, it works.
But the problem is not fully resolved, as I can only browse files from the "mounted shortcut". I can't use my remote printer anymore, or access any external HD that I share on my PC So I really need to get samba working.
i have a windows domain and linux ftp server. OSs windows 2003 server and centos 5.5. i would like to integrate this file server to windows domain. And would authenticate users from windows domain.
I am currently attempting to setup Samba 3 (installed) for a basic home-network file-sharing server via Ubuntu 10.04. It seems like (based on my extensive googling and research) nobody wants or has a configuration like I do, but surely SOMEBODY knows how to do this.
The following is my goal for a basic setup.
Folder 1 (share is called "Read-Write"):
-Users from Windows 7 can see, read, write, execute, create, or delete any files and folders in Folder 1 as they so desire.
-Users can accomplish all of this from as "guest."
Folder 2 (share is called "Read-Only"):
-I can log in as my user to see, read, write, execute, create, or delete any files and folders in Folder 2 as I so desire.
-People other than me can log in as "guest."
-"Guest" users from Windows 7 can see, read, and execute programs as desired.
Things I have accomplished:
-Directories exist
-Directories are browseable via Windows 7
-My user has a password for Samba (assigned via "sudo smbpasswd -a matthew)
Things I have not yet been able to accomplish:
-Configure Folder 2 so that Samba asks for login credentials when someone tries to access it SO THAT I an use my Samba user to log in.
-Configure Folder 2 so that, when I log in as my Samba user, I can see, read, write, execute, create, or delete any files and folders in Folder 1 as I so desire.
-Configure Folder 2 so that Windows 7 users can easily access it as guest to browse, read, and execute files and folders in it.
-Configure Folder 1 so that any Windows 7 user can easily access it as guest to see, read, write, execute, create, or delete any files and folders in Folder 1 as they so desire.
