How to Install A New Domain Controller in A SubDomain

00:08:55
https://www.youtube.com/watch?v=SGvm254LA4I

Summary

TLDRO vídeo apresenta um tutorial sobre a instalação de um controlador de domínio em um subdomínio no Windows Server 2008. O apresentador inicia configurando um novo sistema, atribuindo-lhe um IP específico e desativando o firewall. Ele, então, utiliza o Gerenciador do Servidor para adicionar funções de serviço de domínio ativo e prossegue para instalar o Active Directory. Usando o comando DCPROMO, ele conecta o novo controlador ao subdomínio na floresta existente, garantindo que não haja cópias de dados do controlador de domínio pai. Após a instalação, o computador é reiniciado e o usuário usa o Active Directory para gerenciar usuários e computadores no novo subdomínio.

Takeaways

  • 🖥️ Instalação do controlador de domínio em um subdomínio no Windows Server 2008.
  • 🛠️ Configuração inicial do sistema com endereço IP apropriado.
  • 🚫 Desabilitar firewall para evitar conflitos durante a instalação.
  • 📋 Uso do Gerenciador do Servidor para adicionar serviços de domínio ativo.
  • ⚙️ Instalação do Active Directory e uso do comando DCPROMO.
  • 🔄 Reinicialização do sistema para aplicar configurações do controlador de domínio.
  • 👤 Acesso e gerenciamento de usuários no novo controlador de domínio.
  • 🔍 Visualização de subdomínios através do Active Directory.
  • ❌ Sem cópias de dados do controlador de domínio pai para o subdomínio.
  • 📈 Organização e gerenciamento eficiente de partes da rede.

Timeline

  • 00:00:00 - 00:08:55

    Neste vídeo, demonstramos como instalar um controlador de domínio em um subdomínio no Windows Server 2008. Começamos configurando um novo sistema com um endereço IP compatível com o servidor principal, desativando o firewall do Windows para evitar conflitos. No Gerenciador de Servidores, adicionamos o serviço de Diretório Ativo, e utilizamos o comando 'dcpromo' para configurar o controlador de domínio no novo subdomínio. Definimos as credenciais do controlador de domínio principal e o nome do subdomínio, completando a instalação com a configuração do Active Directory. Após a reinicialização, acessamos o novo controlador de domínio e verificamos que ele tem seu próprio Active Directory, separado do domínio pai. Por último, mostramos como visualizar os subdomínios no controlador de domínio principal.

Mind Map

Video Q&A

  • O que é um controlador de domínio?

    Um controlador de domínio gerencia a segurança e o acesso aos recursos em uma rede.

  • Por que desabilitar o firewall durante a instalação?

    O firewall pode causar conflitos ao instalar serviços de domínio.

  • Qual é o propósito de um subdomínio?

    Um subdomínio permite a organização de diferentes partes de uma rede dentro de um domínio maior.

  • Como posso gerenciar usuários e computadores no novo controlador de domínio?

    Você pode gerenciar através do Active Directory em seu novo controlador de domínio.

  • É necessário reiniciar o computador após a instalação do controlador de domínio?

    Sim, é necessário reiniciar para aplicar as configurações do controlador de domínio.

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  • 00:00:02
    in this video I am going to show you how
  • 00:00:04
    we can install a domain domain
  • 00:00:07
    controller in a subdomain in Windows
  • 00:00:10
    Server
  • 00:00:11
    2008 so first of all this is my old uh
  • 00:00:15
    main domain controller DC and I have set
  • 00:00:19
    up another uh
  • 00:00:22
    system U this is a fresh system uh we
  • 00:00:26
    first need to give the IP address and
  • 00:00:28
    then we will install the active
  • 00:00:30
    directory so it can become the we can
  • 00:00:35
    install the subdomain in the forest so
  • 00:00:38
    let's
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    uh
  • 00:00:42
    start so first of all I'm going to give
  • 00:00:44
    it IP and I will type here ncpa.cpl
  • 00:00:52
    go to properties
  • 00:01:07
    0.200 why I'm choosing this range is
  • 00:01:11
    because
  • 00:01:13
    my this
  • 00:01:16
    server has IP
  • 00:01:20
    address in the r 10.0.0 do1 and I have a
  • 00:01:25
    dscp server also running
  • 00:01:35
    and here the address pull is
  • 00:01:38
    10.02 200 and that's why I have taken
  • 00:01:41
    the IP 200 so it doesn't conflict with
  • 00:01:44
    the my DSP
  • 00:01:49
    clients Now the default gateway should
  • 00:01:51
    be you you set to this main domain
  • 00:01:55
    controller and uh the DNS server IP
  • 00:01:59
    should be 10.0.0 do1 that is of your
  • 00:02:04
    primary DC that has DNS already
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    installed when we install the active
  • 00:02:11
    directory so also we need to turn off
  • 00:02:14
    the Windows
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    Firewall because it will cause conflict
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    when we install the
  • 00:02:26
    subdomain so better turn it off on both
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    the sides
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    so now uh we go to server
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    manager click on roles and click on ADD
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    roles on next and click on active domain
  • 00:02:46
    Services click on ADD requested features
  • 00:02:49
    click on next next and then
  • 00:02:54
    install so after this uh role is
  • 00:02:57
    installed uh we will use the PC prom.
  • 00:03:00
    exe command
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    to add this uh domain controller to
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    existing sub subdomain in a
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    forest so wait for the uh setup to
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    finish so this will be our uh subdomain
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    like you have seen some
  • 00:03:24
    websites uh like if you have
  • 00:03:27
    microsoft.com and other is us.
  • 00:03:29
    microsoft.com same things same thing is
  • 00:03:32
    going to happen to with this
  • 00:03:34
    server we're going to create a subdomain
  • 00:03:37
    so type a DC
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    promo and click on next click on next
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    click on existing forest and click
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    create a new domain in an existing
  • 00:03:54
    Forest Click on
  • 00:03:56
    next type the name of the domain
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    controller
  • 00:04:01
    main domain controller Tech solution.com
  • 00:04:03
    and set the credentials of the DC that
  • 00:04:09
    is our main
  • 00:04:15
    server C on
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    next uh we need to type here the fqdn
  • 00:04:22
    of uh first our domain controller and uh
  • 00:04:27
    whatever name you want to give to this
  • 00:04:29
    server like I have given us us.
  • 00:04:32
    solution.com you can dotin other any
  • 00:04:37
    name you
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    want so it will validate the
  • 00:04:50
    settings click on next click on next and
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    uncheck the DNS server because we do not
  • 00:04:58
    want to install the NS server right
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    now click on next click on yes click on
  • 00:05:08
    next uh type here the
  • 00:05:13
    password which will be used to recover
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    your
  • 00:05:18
    DC click on
  • 00:05:22
    next and click on reboot on completion
  • 00:05:25
    after the completion of this wiet uh the
  • 00:05:30
    PC will become a
  • 00:05:32
    subdomain and uh you can manage uh this
  • 00:05:37
    uh domain
  • 00:05:38
    controller uh I will show you uh the
  • 00:05:41
    active directory will be installed and
  • 00:05:43
    uh you can manage this
  • 00:05:45
    uh manage the user and computer from
  • 00:05:49
    this PC and all the user will be uh
  • 00:05:54
    created by you uh no uh nothing should
  • 00:05:59
    will be copied from the parent domain
  • 00:06:01
    controller to this domain controller
  • 00:06:04
    because this is a
  • 00:06:06
    subdomain so now uh system will restart
  • 00:06:10
    and uh it will be uh fresh domain
  • 00:06:27
    controller just wait for a moment it
  • 00:06:29
    will restart
  • 00:06:41
    itself it is applying your uh the domain
  • 00:06:44
    controller
  • 00:06:52
    settings your local administrator
  • 00:06:55
    account will not work now we will login
  • 00:06:58
    as a domain controller
  • 00:07:09
    user just wait for a while
  • 00:07:31
    so now uh we will log to our uh new
  • 00:07:35
    subdomain so this is us. Tex
  • 00:07:39
    solution.com and you you are using a you
  • 00:07:43
    are logging in as a domain
  • 00:07:46
    user with your password you have
  • 00:07:48
    set earlier while uh creating this
  • 00:07:52
    domain controller uh creating this
  • 00:07:54
    machine the password doesn't change
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    whatever you have uh
  • 00:08:00
    I use the password while uh first time
  • 00:08:07
    login so now this is a domain controller
  • 00:08:10
    and it has its own active
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    directory as you can
  • 00:08:15
    see this is us to text solution and here
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    are the
  • 00:08:22
    user and uh on the main machine you can
  • 00:08:26
    uh check how many subdomain
  • 00:08:30
    uh the main DC contains you can use
  • 00:08:33
    active D domain and trust and here you
  • 00:08:36
    can see Tex solution.com has two domains
  • 00:08:39
    um. solution and us.
  • 00:08:43
    solution so this is how subdomain is
  • 00:08:46
    added to
  • 00:08:49
    the domain subdomain thanks for watching
Tags
  • Windows Server 2008
  • Controlador de Domínio
  • Subdomínio
  • Active Directory
  • DCPROMO
  • IP Address
  • Firewall
  • Gerenciador do Servidor
  • Rede
  • Gestão de Usuários