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* Use domain users and groups in local commands, such as <code>chown</code> and <code>ch * Display domain users and groups in local command's output, such as <code>ls</code>.

...und]] exists. However this isn't usable in an mixed environment on Windows Domain Controllers (DC), because rsync doesn't preserve the file system access con ...ng workaround like with robocopy. A recommendation is to define the Domain Controller holding the [[Flexible_Single-Master_Operations_(FSMO)_Roles#PDC_Emulator|"

On a Samba Active Directory (AD) domain controller (DC) using the <code>BIND9_DLZ</code> DNS back end, dynamic DNS updates can ...y (AD). For example, to delete the account for the <code>DC1</code> domain controller, enter:

Repeat this process on node2 your backup domain controller, so they are both running identical versions of heartbeat.

| text = There be dragons! Joining a Windows Server as DC to a Samba AD domain is generally not recommended. ...8 Bug #13618]. Thankfully Windows 2012 can join a down-level (2008/2008R2) domain, just not at Functional Level 2012/2012R2, provided the schema is updated,

= How to Extract a keytab containing your domain's passwords = There are two ways to obtain a keytab from an Active Directory Domain with Samba:

= Changing the IP Address of an AD DC in a Single-DC domain Environment = | text = Changing the IP address in a single-DC domain environment can cause problems with your Active Directory (AD). Verify that

When you join Windows Server as a domain controller (DC), Windows tries to replicate the content of the <code>Sysvol</code> sha ...describes how to enable the share manually after you joined the DC to the domain. However, this procedure does not enable Sysvol replication. For a replicat

...the client side and Windows 10 additional on the PDC to operate in an NT4 domain. For details, see [[Required_Settings_for_Samba_NT4_Domains|Required Settin = Set up the Primary Domain Controller =

...Directory_Domain_Controller|Setting up Samba as an Active Directory Domain Controller]] page. As a reminder, the following information about the domain and domain controller applies to these examples:

'''[[Replicated Failover Domain Controller and file server using LDAP]]''' We are building a fault tolerant domain controller, which provides you with the following;

...ll users in the OU or domain. If you move the account to a different OU or domain, the setting is removed or updated. Using this way, you do not have to assi To create a group policy object (GPO) for the domain that automatically assigns the <code>\\server\users\''user_name''</code> pa

...de>S-1-5-18</code> security ID (SID). Because the SID does not contain the domain SID, the account only exists locally in a Windows and Samba installation. T ...unt access network resources, the local machine's network account (<code>''domain''\''computername$''</code>) is used to authenticate to the network.

# # Backup Domain Controller domain logons = Yes

* Running as a Read only domain controller (RODC)

...use domain resources. During the join, a machine account is created in the domain to authenticate the computer as a member. These instructions can be used to join a macOS client to a Samba AD as a domain member.

* For the <code>*</code> default domain and additional domains, without the need to create ID mapping configuration ...map_config_Parameters_Set_in_the_smb.conf_File|Failure to Access Shares on Domain Controllers If idmap config Parameters Set in the smb.conf File]].

Login to node 2 the backup domain controller and do the same.

'''[[Replicated Failover Domain Controller and file server using LDAP]]''' The heartbeat solution is not needed for domain logons; however in mission critical environments it supports failover if a

...use domain resources. During the join, a machine account is created in the domain to authenticate the computer as a member. In case, you are joining a Windows Server <u>as a domain controller (DC)</u> to an AD, see:

...ins or domain trusts. However, if all locations should be part of the same domain - which can save administration work - Active Directory sites are the right ...s-and-how-to-change-ad-subnets https://www.renanrodrigues.com/articles/how-domain-controllers-are-located-in-windows-and-how-to-change-ad-subnets]

You will need to replace the high lightened parameters with your domain name. Take note of the use of failover ldap backbends; this is very useful. # # Primary Domain Controller smb.conf

added: "cn=Domain Admins,ou=Groups,dc=differentialdesign,dc=org" (0000000c) added: "cn=Domain Users,ou=Groups,dc=differentialdesign,dc=org" (0000000d)

...erver, the print server, the NT4 domain controller, winbind, the AD Domain Controller, the client libraries and the python libraries. * the feature (ACL support optional for file servers, mandatory for AD Domain Controller) being skipped.

* locating local domain controllers (DC) when using AD sites. For details, see [[Active_Directory_S ...provisioning a new domain, joining an existing domain or migrating an NT4 domain to AD.

'''[[Replicated Failover Domain Controller and file server using LDAP]]''' ...e configuring a 2 node cluster using Samba and Openldap to provide windows domain authentication. Heartbeat has really been phased out and no longer maintain

...ll users in the OU or domain. If you move the account to a different OU or domain, the settings are removed or updated. Using this way, you do not have to se To create a group policy object (GPO) for the domain that automatically redirects profile folders to user's home folder:

...how to use an init script to manage the Samba Active Directory (AD) domain controller (DC) service. Depending on your operating system, the location of the init # description: Samba Active Directory Domain Controller

...ve a domain controller (DC) from Active Directory (AD). Removing a regular domain member only requires the deletion of the machine account entry, but, to rem * log ins on domain members can fail or take longer.

...r“ which machine the GPMC connects to. There you should select „The domain controller with the Operations Master token for the PDC emulator“ (default). == Setup on the Domain Controller with the PDC Emulator FSMO role ==

...in users to log in locally or to authenticate to services installed on the domain member, such as SSH, you must enable PAM to use the <code>pam_winbind</code ..._a_Domain_Member#Configuring_the_Name_Service_Switch|Setting up Samba as a Domain Member - Configuring the Name Service Switch]].

| text = On a Samba Active Directory (AD) domain controller (DC), the <code>acl_xattr</code> module is automatically globally enabled a [[Category:Domain Members]]

...AD) domain controller (DC), NT4 primary domain controller (PDC), AD or NT4 domain member, standalone installation. [[Category:Domain Members]]

Now login to node2 the backup domain controller and fdisk /dev/hdd1 as per above; or your chosen device.

'''Failover Domain Controller'''

...mba Authentication', and set the domain to whatever you want to use as the domain name. Once you're done with that, make a new user group for users allowed t ...ough I haven't tried it, I am pretty sure you cannot use Samba as a domain controller with this configuration

> samba-tool domain schemaupgrade To determine the Active Directory (AD) schema version on a Samba domain controller (DC):

...s stored on a server. This enables the user to log on to different Windows domain members and use the same settings. ...ofiles, a copy of the profile is downloaded from the server to the Windows domain member when a user logs into. Until the user logs out, all settings are sto

...e member of an AD as file server, Samba since version 4 can also be Domain Controller of an AD. For a detailed description, see [https://en.wikipedia.org/wiki/Ac == Backup Domain Controller (BDC) ==

...r when running Samba as a member in an Active Directory (AD) forest or NT4 domain. == getent not Finding Domain Users and Groups ==

* [[Domain Control]] :* [[Active Directory Domain Controller]]

...ynamic DNS updates, run as the <code>root</code> user on your Samba domain controller (DC):

...homes]</code> feature is supported on a Samba Active Directory (AD) domain controller (DC), it will not work for Windows users home directories. It will work for |Domain Users

* single sign-on from within your Samba4 domain It´s also possible to develop a web based application for domain management, using Kerberos/LDAP and Samba´s Python API. More information o

To identify ports and network interfaces your Samba primary domain controller (PDC) is listening on, run:

'''[[Replicated Failover Domain Controller and file server using LDAP]]''' |-----------Domain Admin

=CVE-2020-1472 Unauthenticated domain takeover via netlogon ("ZeroLogon")= :Subject:Unauthenticated domain takeover via netlogon ("ZeroLogon")

...processes on the Samba server to reduce network round-trips to the domain controller.

...Directory_Domain_Controller|Setting up Samba as an Active Directory Domain Controller]]. ...amba-tool domain join</code> command to join a Computer to the existing AD domain.

=== Does this impact the Samba3/NT4-like/classic domain controller?=== Domain Controllers, any change to these, '''or to the passwords of