5. Active Directory & DNS Server installation for Lab

As we discussed in our last blog, Once we have the ESXi server ready we will have to go with vCenter installation. However it is always a recommended practice to install vCenter by creating a DNS record. Since it is Lab environment we are going to install both AD and DNS in the same server.

Let us start with the creation of VM for AD+DNS and configure the same. We will follow the below configuration to create VM in our Intel NUC ESXi

    • Server Operating System - 2016
    • Operating System Version - Standard with Desktop experience
    • vCPU - 2vCPU
    • Memory - 4GB
    • HDD - 90GB (Thin Provisioned)
Below are the steps follow for creating the VM in our ESXi server, the marks in yellow represent the steps we follow one after the other






  • Once you Click next VM gets created , however you will see an error if you try to power on the VM without making the next change


  • To clear the above error and make the OS bootable, power off the VM, go to the settings of VM , click on VM Options-->Under boot options change from UEFI to BIOS
  • Click Save and power on the VM and you should see OS installation has started




  • Once the OS installation is completed, right click the VM, mount VMware tools and install the same. Reboot the VM post installation of the VMware tools if prompted










  • Once the server is ready, assign IP and always follow below basics steps to make sure server is properly configured.  
  1.  Assign IP
  2.  Turn off Windows firewall
  3.  Change host name - restart VM is required
  4.  Enable remote desktop
  • Once above steps are done, login to the VM and from Server Manager install Active directory domain services and DNS Server role

                       
  • In the top right corner, select Promote this server to a domain controller



  • To confirm that AD is installed and configured properly, you should see that you AD server is automatically joined to domain and roles showing up in administrative tools





  • Now that our AD server is ready, let us install vCenter in our next blog




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