initial commit

config.psd1

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+# ============================================================
+# DNS Migration Configuration File
+# ============================================================
+# Edit this file before running Invoke-DnsMigration.ps1
+# All parameters can be overridden at runtime via script params
+# ============================================================
+@{
+    # ---- DNS Settings ----------------------------------------
+    # New Domain Controller DNS IP (target after migration)
+    NewDNS            = @("10.35.40.1")
+
+    # Old Domain Controller DNS IPs (will be replaced)
+    OldDNS            = @("10.35.10.1", "10.35.10.2")
+
+    # Active Directory domain name — used for DNS resolution validation
+    Domain            = "corp.local"
+
+    # ---- Windows Discovery -----------------------------------
+    # AD OU to query for Windows servers (distinguished name)
+    # Example: "OU=Servers,OU=Datacenter,DC=corp,DC=local"
+    OUPath            = "OU=Servers,DC=corp,DC=local"
+
+    # ---- Linux Connectivity ----------------------------------
+    # SSH username (must be a sudoer on all Linux targets)
+    LinuxSSHUser      = "adminuser"
+
+    # SSH password for the above user
+    # This is stored in plaintext — restrict access to this file (e.g. 600 permissions)
+    # Alternatively pass -LinuxSSHPassword at runtime to avoid storing it here
+    LinuxSSHPassword  = "YourPasswordHere"
+
+    # Path to plink.exe (PuTTY command-line SSH client)
+    # Download PuTTY from https://www.chiark.greenend.org.uk/~sgtatham/putty/latest.html
+    # plink.exe is used for password-based SSH from Windows PowerShell
+    PlinkPath         = "C:\Tools\plink.exe"
+
+    # SSH connection timeout in seconds
+    SSHConnectTimeout = 30
+
+    # ---- Windows Connectivity --------------------------------
+    # Optional Windows credentials for remote connections (WinRM / PSSession / PsExec).
+    # If left blank, the script uses the implicit identity of the user running it
+    # (Kerberos / current logged-in domain account — recommended for domain environments).
+    # Set these only if you need to connect as a different account.
+    # Example: "CORP\migration-svc" or just "migration-svc" for local accounts
+    WindowsUsername   = ""
+    WindowsPassword   = ""
+
+    # Path to PsExec.exe (used as last-resort fallback for Windows)
+    # Download from https://learn.microsoft.com/en-us/sysinternals/downloads/psexec
+    PsExecPath        = "C:\Tools\PsExec.exe"
+
+    # WinRM connection timeout in seconds
+    WinRMTimeout      = 30
+
+    # ---- Output ----------------------------------------------
+    # Directory where logs, reports and rollback files are written
+    OutputDir         = ".\logs"
+
+    # ---- Execution -------------------------------------------
+    # Max concurrent server operations when -Parallel is used
+    ThrottleLimit     = 20
+}