I want to create a network similar to windows network on linux .Users should have profiles and can do network login similar to active directory on windows.
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I've very new to linux, so please excuse my ignorance. I am trying to setup a number of servers to authenticate against my Windows Server 2003 active directory. I have successfully done this with one computer (Dell Optiplex 755), but I can?t seem to get it to work with my servers (Dell PowerEdge R710). I am using Fedora 11. I have setup samba and pam and have successfully joined the network. Everything with winbind seems to be working properly and I can get all the user info, etc. When I log in with a local account, everything is fine. If I try to log in with an account from my domain through SSH, I see the message Code:/usr/bin/xauth: creating new authority file /home/apkelley/.XauthorityAfter that, nothing happens and it is as if I haven?t connected to anything. If I try to log into the actual server using the graphical interface, it starts logging me in, shows a blank screen for about a second, and then returns to the login screen as if nothing has happened.I would greatly appreciate any suggestions for how I might fix this problem or how to find out more information about the error.Here are my smb.conf and system-auth files:
/etc/samba/smb.conf
Code:
[global]
[code]....
I am testing CentOS 5.4 on a virtual machine before deploying to a server.I am trying to get authentication through our Active Directory server, without actually joining the machine to the domain.I tried multiple tutorials, including this one: URL...Basically I enabled authentication through kerberos and modified my ldap.conf file.
View 1 Replies View RelatedI've joined my box to an AD domain and set it to allow user logins via AD. In 11.2 I could choose my domain vs local login when X started up, in 11.4 I can not find that ability.
View 3 Replies View RelatedI am trying to integrate my centos machine with active directory [Windows Server 2008] using Kerberos and LDAP. I can now successfully SSH to my linux machine as an active directory user. Then it automatically creates home directory for that particular user using the PAM module.
My problem is that i cannot login to GDM using the same active directory account. Should I do some configuration changes for GDM login to take place using an active directory account.?
I've been working on building an LTSP server for diskless booting. I have a tftp server that's booting the system. I followed the steps on [URL] .... to build the LTSP server.
I had to make one change from the guide. I have a cisco router that's acting as the DHCP, I'm not very familiar with Cisco IOS so instead of playing with that, I decided to modify the default file on the PXE.
I commented the kernel append line and added the following instead
/srv/tftp/ltsp/amd64/pxelinux.cfg/default
Code: Select allappend initrd=initrd.img-3.16.0-4-amd64 init=/sbin/init-ltsp root=/dev/nfs rw nfsroot=10.0.5.99:/opt/ltsp/amd64 ip=dhcp
I'm mounting the nfs as a rw file system for now. I'm planning to make it read only once I have it working the way I want. In addition to this, I also chroot into the LTSP root and installed lightdm + mate. As I understood what I read, this would boot the environment on the diskless system. All of this seem to work correctly.
What I need to do next is to find a way to setup the LTSP clients to log in by authenticating on the active directory. I understand that the login account used by the LTSP client has to exist on the LTSP server.
I have successfully added the LTSP server as a worksation within the windows domain and I can log into domain accounts from the LTSP server but domain credentials do not work when using an LTSP client, I can only log in if I use an account that exists on the LTSP server. I wanted to know if there is a way to accomplish AD authentication.
Do I have to build an LDAP server on the LTSP server, sync accounts with the Active Directory to be able to log in with AD credentials?
I have running windows 2008 active directory. need to login ad users to linux system, which is inside the windows domain
View 3 Replies View RelatedI am attempting to setup a linux file server in active directory. It has been kind of an ongoing project(nightmare) for me... I have tried a few distributions of linux and I have to say I really enjoy openSUSE. YaST is my best friend. Now to the problem at hand.
I have samba installed and configured for the domain. I was able to successfully join the machine to the domain. I can even log on using domain user names and passwords (more than I was able to accomplish with other distros...). Where I am having a problem currently is I cannot see the suse machine from a windows machine. I can access shares from suse to windows though.
I am using openSUSE 11.2 with active directory for authentication. I configured it using the Window Domain Membership YaST2 module and I can login successfully (although unreliably). The problem is that I need the UID and GID of the users on my computer to match the UID and GID assigned by Active Directory. Currently it just assigns UIDs and GIDs starting at 10000, which is completely different than the UID and GID used by Active Directory and by other Linux computer runs by the school (those use CentOS). Does anyone know how to get my openSUSE computer to assign UIDs and GIDs from Active Directory?
View 3 Replies View RelatedWhat is the The easiest way to authentication Active Directory with ubuntu.
View 2 Replies View RelatedThis may be a rookie mistake, but I created a user (new user) in Linux on a Ubuntu system and didn't actually create the home directory for this user. Now, when I log in, it says there are problems... If I delete the path home/<new user> and try to log in the system tells me I can use root as home directory but I will likely experience problems, and then it won't let me log in. What is the best way to create this directory with the appropriate permissions? Should I just create another user and delete this one?
View 1 Replies View RelatedI have set my Ubuntu 10.04 box with our Windows domain. I can see from "net ads info" that I am on the domain. I can also get the password and group info with getent.So far so good. But I have tried to configure pam basically by following this guide:http://www.ccs.neu.edu/home/battista...nbind/pam.html
Yet when I try to su or login as an AD user I just get and immediate "Unknown id: <userid>".I have had a look at /var/log/auth.log and there are no errors there.Can anyone provide some tips on debugging the pam configuration?
I am running the Ubuntu Netbook Remix and setting up our systems for Active Directory Domain Authentication. When I am hard wired in (ethernet), AD authentication works with no problems using the Likewise-Open software (installed through Ubuntu Software Center). What I want to be able to do is have people authenticate with AD with only a wireless connection. Has anybody done this before?
View 1 Replies View RelatedI have successfully connected (and authenticated the user) from linux (Ubuntu) to Active Directory (windows 2003) using "Likewise Open".
1. at the login screen I have to enter "example.localusername" to login. how can I simplify the login so that the user can choose (click)the domain and just enter the username and password (like the login in windows) or make the domain the default.
2. how can I configure the default user profile? meaning, when the user login for the first time, I want to configure his profile. does it use the "/etc/skel" directory like the regular local login?
What is the The easiest way to authentication Active Directory with opensuse.
View 2 Replies View RelatedBut here is my problem... I have a windows 2003 server mini tower ATX running VMware workstation 7.0 that has a Ubuntu server 32-bit and a Ubuntu desktop; both versions are 10.04. Now, my ubuntu server edition joins active directory just fine, but my ubuntu desktop does not.
Here is my /etc/samba/smb.conf file:
[Global]
workgroup = XXXXDELIGHT
security = ads
realm = XXXXDELIGHT.BIZ
idmap backend = lwopen
[Code]....
The scenario is I have a Windows Server 2003 Domain Controller which runs ADUC. I have created some security groups which I would like to apply to my network shares. The problem is, the majority of my network shares are based on Open Suse machines which, although are part of the domain, when trying to configure the shares using SMB, do not allow me to select the Active Directory groups. Any solution which will allow me to use ADUC security groups?
View 3 Replies View RelatedI'm having a problem with squidguard filter with AD authentication. I have downloaded the latest stable source package from squidguard site and I followed the instructions for the ldap(AD) authentication but it does not work at all.I have googled and tried everything but no luck. (first 30 hits on google) Anyway this is the LDAP auth part: http://www.squidguard.org/Doc/authentication.html at squidguard and this is how to build the package.
View 2 Replies View RelatedI'm having a problem with Active Directory and Share permissions that I cant seem to figure out. I used likewise-open to join my ubuntu server to a windows 2008 domain. Everything seems to be working fine. The problem is, the only way I can access the shares is if I CHMOD 777 the share directory. If I CHMOD 770, the Domain owner or Domain group member of the directory cant access the directory. Also, when creating a folder within the share, I need to set the directory mask as 777 in order to enter those sub folders.
Heres the share section from my smb.conf
Code:
[public]
comment = Ubuntu File Server Share
path = /srv/samba/public
browseable = yes
[Code]...
I recently switched from ubuntu to fedora and had a script to mount and umount sshfs when the network changed states. I placed the scripts in /etc/network/if-up.d/ and /etc/network/if-down.d/ and they were run any time the network went up or down. The closest thing I've been able to find is editing the ifup and ifdown scripts in /etc/sysconfig/network-scripting/, but that looks like it would be broken after an update. I'd also rather not use a script with ping because that wouldn't work well when the network goes up and down several times.I've been looking for a while and haven't been able to find a method similar to debian on fedora. Is there something I overlooked?
View 3 Replies View RelatedI've got this current configuration : 1 squid server authenticating with 1 forest abc.com, then another company wants to joint but in different forest efg.com, I've already configured trust relationshipt between them.
How should I configured at squid.conf so it will authenticate both domain ?
At squid.conf I've already configured like the following below for abc.com :
Is it enough to adding a new line for auth_param basic program for efg.com ?
I have running on RHL enterprise 4. I want to configure squid users to authenticate against windows 2003 active directory. How do I go about from scratch
View 1 Replies View RelatedI have installed openldap version 2.4.21 and configured with the help of the site [URL] and the LDAP address book is working fine. But I need to create an LDAP directory such that it will contain the user name and passwords for the users and when user is logging to any application he is authenticated from LDAP directory
e.g Users who need to browse the internet need to authenticate with username and password for access from the firewall (Juniper Netscreen) and similarly other applications like oracle ERP such that they will have only 1 username and password stored in LDAP directory and all other applications will search for the user name and password for authentication.
I'm working with a Ubuntu 10.04 LTS system with two network interfaces (both Ethernet). I wish to setup this system such that it is simultaneously connected to my local and an OpenVPN network and able direct traffic between the connections depending on what program is sending the traffic. The problem: Under my current OpenVPN configuration all network traffic is directed to the VPN.
My OpenVPN config file (some details omitted)
--remote [gateway ip] # vpn12 load:
--remote [gateway ip] # vpn11 load:
--remote [gateway ip] # vpn15 load:
--remote [gateway ip] # vpn16 load:
[code]....
In practice, I would like OpenVPN to operate out of one of my two network interfaces and leave the other interface connected to the local network. Then by default all network traffic should be directed to my local network unless I specify (on a per program bases) that certain traffic should go though the VPN. These two network connections can (should) stay completely independent of each other and do not need to talk to each other.
I need to share some files from my Ubuntu 10.10 box to others on my home network so I created a shared folder, right-clicked it and chose "Sharing Options", chose "Share This Folder" and then I was told that additional software is needed to enable sharing. I agreed and software was downloaded and installed. But when I clicked "Create Share" button and told Nautilus to automatically add permissions for others to access my folder, I was slapped with an error message saying "Failed to execute child process "testparm" (no such file or directory).
So how to proceed and get sharing working again? I installed Samba afterwards via Synaptic and assigned the folder for sharing, but I don't see the special "arrows-both-ways" sign for this folder.
I use fedora 14 and when I'm trying to run the network service on my system it gives me the following error -
# service network restart
Shutting down interface eth0: Error: Device 'eth0' (/org/freedesktop/NetworkManager/Devices/0) disconnecting failed: This device is not active [FAILED]
Shutting down loopback interface: Error: Device 'lo' not found. [FAILED]
Bringing up loopback interface: [OK]
Bringing up interface eth0: Error: Connection activation failed: Device not managed by NetworkManager or unavailable [FAILED]
RTNETLINK answers: File exists
RTNETLINK answers: File exists
RTNETLINK answers: File exists
RTNETLINK answers: File exists
RTNETLINK answers: File exists
RTNETLINK answers: File exists
RTNETLINK answers: File exists
RTNETLINK answers: File exists
RTNETLINK answers: File exists
And whenever I try to activate the device in graphical mode again it shows the above same error.
Yesterday I moved my modem (wireless) to my living room so the PS3 detected a better signal. In doing so, I had to run a new ethernet cable from my living room where the modem is into my office where the computer is. I use ubuntu 9.10
For some reason I cannot connect to the internet now. When I scroll over the connection, it says wire connection 1 is active. I have my settings manually set. I did notice the MAC address field is blank...
I didn't have an issue before, but with changing cables and whatnot, something got messed up somehow.
I've got a home server running Ubuntu Server 9.04 and several machines running Ubuntu Desktop (9.04 and 8.04) and Windows (XP, Vista and 7). Now what I want to do is to create a domain and directory server similar in function to Windows Server w/ AD and join my other machines to the domain, but am not sure where to start. I already have file shares with Samba but now I want to setup a domain.
View 3 Replies View RelatedI have a question regarding the configuration of Network Connection. My wired connection is fine right now and when I check the network connection applet, it display active information of eth0. However, when I click the Configure button, the Network Connection window appears but there's nothing in the Wired panel. Should there be a eth0 in that panel? I remember I had one before, but after I messed with some configuration of VPN, my network became unstable and I remove the Network Manager to try to solve the problem. Since then, there's nothing in my Network Connection window, though I can still connect to my router with eth0. Now even after I reinstalled the Network Manager, I still don't get anything.
View 7 Replies View RelatedInstalled CentOS 5.5 on VMware ESXi server running vsphere 4.1. Installed fine and picked the E1000 network adapter. But can't get the adapter to become active and pick up an IP address. Has anyone done this before? I can't get it to work. When i was testing CentOS out i used VirtualBox and worked fine using bridged networking but just can't seem to get this network card working.I've put some pictures of the config i've got.http:[url]....
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