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0
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1answer
24 views

Clone directories [closed]

I have certain directory path like this /backup/data/cm/au and /backup/data/cm/ds. I have to create paths from /cm/au and cm/ds in tmp with same owner and group of their originals.
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0answers
13 views

How to disabled login for domain user in CentOS 6

I have all my CentOS 6 machines joined with samba and winbind to a windows domain (2008) and all users that I need to access those machines are in a certain AD group called "engineering". I also have ...
0
votes
1answer
26 views

Add AD users to sudo group not working | CentOS 6.7

Just as the title states I am on CentOS 6.7 and want to add two domain admins to the sudo group. I have tried adding both users individully and both together see below: someuser ALL=(ALL) ALL ...
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votes
0answers
15 views

Can I have an AD domain implemented using Samba4 trust an NT4-style domain (also running Samba4)?

I have a Samba4 server that serves an NT4-style domain. I would like to keep it for the time being, because its LDAP backend is integrated with a number of other tools and switching to a different ...
0
votes
1answer
30 views

Is it possible to change how usernames are displayed on an AD bound CentOS system?

I don't even know if such a thing is even possible. I'm not referring to the bash shell customization. On an Active Directory bound CentOS 7 system, a local user account will just show as username ...
1
vote
1answer
48 views

How can I restrict SSH login on CentOS 7 to Active Directory groups? [closed]

I've successfully added CentOS 7 to AD and can login locally or SSH with domain credentials before I try restricting login. I'm using the AllowGroups flag in sshd_config and this works if I specify a ...
1
vote
0answers
38 views

sssd realm discover: Not authorized to perform this action

I am testing sssd on CentOS and am unable to progress as per the error below: [root@sssd-testing ~]# realm discover realm: Couldn't discover realms: Not authorized to perform this action ...
3
votes
1answer
88 views

Set default shell as bash for users not in /etc/passwd

On my company's Ubuntu 15.10 desktop system, I log in via Active Directory using some magic based upon PBIS. Thus, my user account is not listed in /etc/passwd even though I have a home directory ...
-1
votes
1answer
25 views

Linux + LDAP/ActiveDirectory: Can't create a private group for the user like “username:username”

My apologies first for not phrasing this question very well, because it's difficult to Google. (Try finding a Google answer with the terms "self user group" in it.) Normally, with PAM in Linux, when ...
1
vote
1answer
24 views

changes to domain group membership not showing for user in SLES 11 SP3

Joined server linux02 runing SUSE enterprise linux server service pack 3 to a Windows active directory domain example.com no problem. Users, like fred from the domain can login no problem via ssh ...
1
vote
2answers
231 views

Failed to join domain: failed to set machine kerberos encryption types: Insufficient access

did someone have this error when try to join CentOS 7 to Active Directory. I tried on a various ways(via cli, gui, tui) and always get same error. Failed to join domain: failed to set machine ...
0
votes
0answers
17 views

dovecot and quota notifications customization

I've enabled quotes on my mail server. Dovecot now takes quota value from AD. Everything seems to be working, but I have some questions. 1) Many users have highly over-quota mailbox now. If I make ...
0
votes
2answers
46 views

Configuring MSAD in RHEL [closed]

We are trying to configure MSAD in our LINUX VM(RHEL).So that users can login with there accounts directly to the LINUX VM(RHEL) instead of using service accounts.Can someone help me out here ? ...
0
votes
0answers
17 views

realmd vs authconfig

What is the difference in functionality between realmd and authconfig? (using fedora 22) What is the correct way to connect to an active directory realm with using Kerberos and using SSSD server?
0
votes
1answer
120 views

How does this Turnkey Linux domain-controller replace Microsoft Active Directory?

How does this VM replace Microsoft Active Directory, on a network with Windows Machines on it? Is there a specific component that is installed that replaces it? Is it Samba or Webmin? Are there any ...
2
votes
1answer
54 views

Winbind / AD - changed user account issue

So here's an odd one. We've had a user for years who happens to have a user id by local convention that matches a system account. So of course, I changed the users user ID in AD to avoid issues and ...
1
vote
0answers
117 views

realmd join AD and Cross Domain Auth

Small issue with realmd, I use realm join with a kerberos token generated before the join, it's working fine on a simple Active Directory Configuration My issue is when realm join must join a domain ...
1
vote
0answers
1k views

Adding CentOS 7 to Active Directory

I am having a hard time adding a CentOS 7 machine to my domain (Active Directory 2012 running in Windows 2008 mode). I am using realmd to join the machine to the domain. Here is what I have checked so ...
1
vote
1answer
313 views

usermod always reports user does not exist on RHEL 6.6

My RHEL 6.6 VM is running behind Centrify Active Directory. When I do sudo id 'any_existing_user' it will give back info about that user. But when I do sudo usermod -c 'Comments' ...
1
vote
1answer
74 views

How can I run unattended processes as authenticated AD/LDAP users?

I'm switching some servers over to Debian 8 and using realmd for Active Directory (LDAP/Kerberos) authentication. This has been working great and allows Domain Users to login to my server, etc. ...
0
votes
1answer
64 views

Allow only root and a certain AD domain group to access a certain server

I have configured a Linux server with PBIS-Open for AD authenticatie. I used the RequireMembershipOf command to add a allow a certain domain group to access the server. This is working great. There is ...
1
vote
0answers
118 views

How can I migrate Linux user account To Active Directory while preserving all user settings

How can I add a Linux user to an active directory account and keep all of the settings / profile from the Linux account? In other words, how can I add a specific Linux user to AD so that when I login ...
0
votes
0answers
22 views

A puppet configuration style for users

I want to set a configuration managment utility for users, like puppet but for users, I need to install one package or another or apply one manifest (in puppet) in order of the user that is logged in ...
0
votes
0answers
24 views

Display Active Directory user in xdm login screen

I have a bunch of XFCE4 linux clients joined and authenticating against a (Samba4-based) Active directory server. The typical xdm login screen has a list of local users that can be clicked on to ...
0
votes
0answers
69 views

Download AD user certificates using PBIS

I am using PBIS(likewise-open) tool to join to Active Directory domain from my ubuntu machine. I would like to know if there is some command to download user certificates from AD using PBIS. I came ...
1
vote
0answers
118 views

SOGo without Samba4 Active Directory

I'm tinkering with SOGo groupware to be run on my homeserver. I'm especially interested in the ActiveSync capability to synchronize contacts and calendar of my Android devices without the need for ...
0
votes
1answer
81 views

how to verified LDAP on Linux machine

I want to test the LDAP connectivity between my linux machine to the windows domain controler , so I installed successfully the tool- ldapsearch The Linux machine do authentication of users agaisnt ...
0
votes
1answer
206 views

What are the other alternative to test a LDAP connection on linux machine

I have Linux machine, Redhat 5.8, that gets data via LDAP. For an unclear reason, I can’t get the data via LDAP. I see that from /var/log/messages and /var/log/secure the problem is that the ...
0
votes
0answers
293 views

RSAT : Samba 4 Server not operational

Samba 4 now supports GPO and management through the Active Directory Windows console. But, when I open it after installation, I cannot access the server nor the domain. The message returned is that ...
1
vote
1answer
283 views

Kerberos Join Active Directory Failure

I try to join Active Directory and Samba 4 in Ubuntu 12.04.05. When I run host -t SRV _kerberos._udp.test.sg I get the error: Host _kerberos._udp.test.sg not found: 3(NXDOMAIN) meanwhile $# host ...
2
votes
0answers
1k views

sssd configuration with Active directory

I need help in configuring the sssd so that we can use Windows Active directory username to login to Redhat machine. I have below configuration file for sssd.conf file I get the following error in ...
2
votes
0answers
77 views

Avoid creation of .k5login file in a SFTP Chroot configuration

I've successfully set up an sftp with authentication on Active Directory. All users in a particular AD group are managed by SSH's sftp subsystem and chrooted into a common home directory, let's say ...
1
vote
0answers
53 views

Users authenticating via AD are no longer being prompted for password

Platforms: Oracle Linux 5, Oracle Linux 6 PowerbrokerOpen V7.01 What we want to happen: Users are able to login to the Linux command line using their Active Directory username and password. ...
0
votes
1answer
950 views

FreeRadius: Authentication with active directory

I need to setup a radius server with active directory authentication, on a RHEL 6.5 server. I have been following this guide. As per the guide, I have made necessary configurations which are as ...
0
votes
1answer
1k views

sssd-ad in wheezy

I have a similar question running on serverfault, but i have a followup question that is more suited here, in my humble(likely uninformed) opinion. I have been trying to validate users in my Debian ...
1
vote
2answers
448 views

Samba4 on HPUX 11.31

I'm tryng to setup hpux samba,i use this smb.conf [global] workgroup = DOMINIO realm = DOMINIO.COM server string = "" netbios name = HPUX2 security = ads hosts ...
2
votes
0answers
149 views

Login to Linux using a trusted Active Directory

I'm having trouble to log in to Linux using a trusted Active Directory. The machine is connected to an Active Directory that we are responsible for in the project, but most of the users who will use ...
2
votes
1answer
186 views

Ubuntu init script failed - trying to find out more detail about the error

My /var/log/boot.log shows this under Ubuntu 14.04: ... * Starting servicename <br> chown: invalid user: ‘username’<br> No passwd entry for user 'username'<br> * Starting ...
1
vote
1answer
157 views

CentOS machine keeps “losing” active directory membership

All of our CentOS 6 machines have been joined to our active directory domain. Each of these machines eventually "loses" their domain membership, which breaks authentication for AD users. I created a ...
0
votes
0answers
805 views

failure joining samba AD domain over a slow connection: NT_STATUS_IO_TIMEOUT

Running Ubuntu with Samba 4 (Zentyal 3.5) Trying to join a new ADC (additional domain controller) to an existing PDC. Unfortunately I am getting an error, and I THINK the error might be caused by ...
0
votes
0answers
253 views

what would cause runcobol to fail for certain users?

I have RM/COBOL Runtime - Version 7.10.00 running on a CentOS 6.5 box (VM) This CentOS allows SSH access to certain domain users by authenticating their group with the local domain controller. These ...
2
votes
1answer
4k views

Commands for successful domain controller replication on Ubuntu / Samba4 / Zentyal

I have a Primary Domain Controller (PDC) and an Additional Domain Controller (ADC) running on two different machines at two different locations connected via a VPN. Both are running a version of ...
1
vote
3answers
1k views

auto creation of bash profiles?

Following the instructions at this nice walkthrough here. I have successfully configured my CentOS 6.5 Server to authenticate with my domain. Additionally, it only allows domain users of the group ...
0
votes
0answers
39 views

Debian, ActiveDirectory and Password

I have joined a Debian Wheezy to a Win server 2003 with Active Directory, following this guide: Everything goes well except for the password change. I am not able to change the password of my domain ...
1
vote
1answer
123 views

What role does krb5.conf actually play when joining a Linux machine to AD via Samba/winbind?

I'm working on a project for a standardized Linux image for our organization. This image will be domain joined, and I've written a script to fire on boot that will guide the IST person doing the ...
2
votes
0answers
44 views

Is it possible to login to a Linux machine with AD credentials without the machine beeing member of the AD?

I'm asking because as far as I know this is not possible with Windows machines since it's mandatory that a Windows machine is known to the AD in order to login with AD credentials. Is it possible to ...
0
votes
0answers
650 views

Version Error Integrating PowerBroker Identity Services and Samba on ubuntu

I am trying to use PBIS (formally likewise open) to enable me to limit permissions on shares to certain AD groups. When I run the command samba-interop-install --install I get the following error ...
2
votes
3answers
2k views

Allow AD Groups to SUDO

I'm adding some Fedora 20 workstations to our Windows 2003 domain. I've successfully joined the domain with the boxes, and can login with domain accounts. Now I'm trying to allow the default AD group ...
2
votes
2answers
5k views

Samba 3.5.9 - join domain specific OU - net join ads

Our Unix team often uses Samba to join machines to the domain. The command they have traditionally used is: net join ADS -w [domain name] -U [username] I am one of our AD admins and I am trying to ...
3
votes
2answers
8k views

How to connect to an Active Directory

My office has a telemarketing group that is running Windows XP on ancient hardware. I want to move them off of XP as quickly as possible, for obvious reasons. These telemarketers rely solely on web ...