Usman Ghani - IT professional

Active Directory is a vital and most important part of Windows infrastructure. Active Directory infrastructure’s health depends on its replication. In an AD environment, all Domain Controllers should be synced and aware of any changes made…

Today, I faced an issue that despite SSH service was running properly and Lockdown mode was not enabled but I was not able to connect ESXi host using ssh to perform some tasks. I restarted the SSH service again but issue didn't  fixed. I…

Once you delete an object from Active Directory, It does not delete permanently instead object turns into a tombstone. Active Directory sets the isDeleted attribute to True for the Object. However, AD does not keep this object forever and…

Lenovo x240 is a high-performance Intel Xeon processor-based node which is mostly used for high-end application for blazing performance or virtualization. In this article, we will cover step by step installation process from RAID…

How to Get Users With Password Never Expires in Active Directory Using PowerShell Powershell is a powerfull tool which can be used to analyze and export data for multiple tasks in Active Directory. Today, We will find how we can export the…

Few days ago, I received a call from the office that application owner is not able to remote desktop one of his server. When I tried with my admin account, I found that RDP is giving error “An internal error has occurred”, however, I was…

The term ‘New-MailboxExportRequest’ is not recognized In this article, We will discuss this issue that why New-MailboxExportRequest command doesn't work in Exchange Management Powershell while User has full access on File Path and part of…

Run EMC Grab for ESXi Hosts from Windows Clients. EMC Grab is a small utility which can be used to get storage-related information (such as Network, HBA and other hardware information) from ESXi hosts. EMC Grab latest version can be…

Conversion of .Pfx Certificate to .Pem format In some of the network devices, it requires to use .pem format of certificate while most of the Windows devices use .Pfx format. It is not difficult to convert .Pfx to .Pem certificate…

An error occured while using SSL configuration for endpoint 0.0.0.0:444 Issue: You are receiving continous error in system logs with even id:15021. Exchange Server application is installed on server. Log Name: System Source:…