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Tales from real IT system administrators world and non-production environment

Blog posts : "active directory"

Powershell Active Directory: Show treeview of User or Group memberof hierarchy

After going through many testing and successfully streamlining most of the Users and Groups member of in active directory environment using Powershell Active Directory: List complete hierarchy of upstream nested groups recursively of User. I was still facing some of the issues, Earlier script was no…

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Powershell Active Directory: List complete hierarchy of upstream nested groups recursively of User

Recently I had seen big mess in one of my client's Active directory environment, AD Groups where keep nested into groups and further, Due to this clients where having hard time to get either exact effective permissions of particular users, and causing users have unnecessary authorization or getting …

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SOFTERRA ADAXES - A new way to manage Active Directory

What is Adaxes?
Adaxes is a rescuer for any Active Directory, Exchange and Office 365 environment. It gives additional features automates repetitive everyday operations, enhances security, enforces standards and reduces the load on your IT department. Managing your IT environment with Adaxes is sim…

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Powershell Active Directory: ADGroup Managedby - Checkbox Manager can update membership list

I found one of the query "How to click checkbox manager can update membership list on Active directory group using powershell" on the whatsapp group Powershell scripting. There is already official MicroSoft blog written for same purpose and there are two parts to it and they are worth reading. I wen…

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Active Directory Powershell: Aduser A value for the attribute was not in the acceptable range of values

While writing and testing script Active Directory Powershell: Create bulk users from CSV file, Simulating single user creation I came across an error. This error says.

New-ADUser : A value for the attribute was not in the acceptable range of values
At line:1 char:1
+ New-ADUser -Name TestUse…

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Active Directory Powershell: Create bulk users from CSV file

Creating bulk multiple user accounts on Active Directory Users and Computers mmc console is very boring and tough task also it is most of the time consuming and error prone tend to be lots of mistakes. If same task is done using automation it will be interesting and happen in less time. Active direc…

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Powershell one liner: Create multiple user accounts

I had an opportunity to teach PowerShell Active Directory basics to some of my junior subordinate, Where I wanted them to show few test cases on creating multiple active directory user accounts, After building active directory from scratch, As this was the demo example lab, accounts created  running…

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POWERCLI AND VSPHERE WEB CLIENT: JOIN ESXI INTO ACTIVE DIRECTORY DOMAIN CONTROLLER

This is another best security guideline to always join Esxi server into domin, most preferable is Active Directory domain controller, One of the advantage is I can use domain-wide authentication with Domain joined ESXi, Means I don't have to use or share root or any local username to login, Creating…

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ADDING AND CONFIGURING VMWARE VSPHERE VCENTER SSO ACTIVE DIRECTORY AS LDAP SERVER

After installing my new vCenter Server in my office every time I was using Administrator@vsphere.local account to login into vCenter server Including my colleagues. (After Installing vCenter server there is default vsphere.local SSO directory service created in PSC (Platform Service Controller), vCe…

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PART 3 : (ADMT) ACTIVE DIRECTORY MIGRATION TOOL REPORTING

I did successful migration of Active Directory objects between domain. It was time to create reporting of migrated users and other AD objects, As I had given access to my other colleagues to AD migration, it was necessary to have some reporting in case if there is any mistake to rectify. Reporting c…

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PART1 : INSTALLING ADMT TOOL (ACTIVE DIRECTORY MIGRATION TOOL)

Recently I was involved into new child domain creation in Active Directory, and another major task was migrating existing certain Users, Groups, Computers and other objects from Parent root domain to child domain for management delegation purpose. This Users and other AD objects were part of one of …

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POWERSHELL DSC XACTIVEDIRECTORY ERROR - A NETBIOS DOMAIN NAME MUST BE SPECIFIED

While testing Powershell DSC (Desired State Configuration) for Active Directory Domain (First Domain Controller) setup I was getting below error constantly.

Verification of prerequisites for Domain Controller promotion failed. A NetBIOS domain name must be specified.
    + CategoryInfo         …

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POWERSHELL: INSTALLING AND CONFIGURING ACTIVE DIRECTORY

I have already written few articles on PART 1 : INSTALL ACTIVE DIRECTORY DOMAIN CONTROLLER ON VMWARE WORKSTATION, That was completely GUI (Graphical User Interface) based installation and configuration using server manager, I used it to add AD role and promote it. This article is written for windows…

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PART 2 : CONFIGURE AND PROMOTE ACTIVE DIRECTORY DOMAIN CONTROLLER ON VMWARE WORKSTATION

This is second part of PART 1 : INSTALL ACTIVE DIRECTORY DOMAIN CONTROLLER ON VMWARE WORKSTATION, I configured Windows Server 2012 R2, and installed only Active Directory Domain Services role, Now it should be promoted to domain controller. Click Promote this server to a domain controller when you…

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