Initial Commit

Setup-AD-PreReboot.ps1

@@ -0,0 +1,32 @@
+# Author: ChatGPT (OpenAI)
+# Part 1: Install features and promote to first DC
+
+# ------------------ Configurable Variables ------------------
+$DomainName            = "LAB.local"
+$DomainNetbios         = "LAB"
+$SafeModeAdminPassword = Read-Host -Prompt "Enter DSRM password" -AsSecureString
+
+# ------------------ Install Features ------------------
+Write-Host "`nInstalling roles and features..." -ForegroundColor Cyan
+
+Install-WindowsFeature `
+    NET-Framework-Core, `
+    AD-Domain-Services, `
+    DNS, `
+    DHCP, `
+    GPMC, `
+    RSAT-AD-AdminCenter, `
+    RSAT-DNS-Server, `
+    RSAT-DHCP -IncludeManagementTools
+
+# ------------------ Promote to Domain Controller ------------------
+Write-Host "`nPromoting this server to first Domain Controller for $DomainName..." -ForegroundColor Cyan
+
+Install-ADDSForest `
+    -DomainName $DomainName `
+    -DomainNetbiosName $DomainNetbios `
+    -SafeModeAdministratorPassword $SafeModeAdminPassword `
+    -InstallDNS `
+    -Force
+
+Write-Host "`nServer will now reboot automatically to complete promotion." -ForegroundColor Yellow