Tag: update PowerShell

Switch from IP Addresses to DNS for Backup Infrastructure in VBR

20/05/202623/06/2026

Since the move to version Veeam Backup & Replication (VBR) v13, we have seen that FQDN works more reliably in VBR/VSA due to strict reverse DNS requirements for certificate authentication, SSH, and agent deployment on Linux. IPs skip PTR lookups and often fail validation as demonstrated in this guide “Building VIHR: Ransomware-Proof Repository with Veeam…

Backup

Upgrade PowerShell Core Windows or Mac and Linux System

02/01/202624/06/2026

IT Expert No Comments

In this article, we shall discuss the steps to upgrade PowerShell Core Windows or Mac and Linux System. Microsoft officially stopped adding new features to “Windows PowerShell” (version 5.1) as it recieves security and bug fixes only. It is considered “feature complete” and is tied strictly to the Windows operating system as it is built…

Windows, Windows Server

Install and update PowerShell version 7 on Windows and Linux

22/05/202020/05/2026

IT Expert No Comments

In this guide we shall discuss “Install and update PowerShell version 7 on Windows and Linux”. On March 4th, 2020, Microsoft announced the Generally Available (GA) release of PowerShell 7.0. PowerShell 7 is the latest major update to PowerShell, a cross-platform (Windows, Linux, and macOS) automation tool and configuration framework optimized for dealing with structured…

Scripts, Windows Server