Too much is not always right, but it’s definitely not the case with disaster recovery. You can never know what happens next, so its better to stay alert. Hyper-V Replica will help you to develop one more reliable strategy to protect your infrastructure!
PowerShell wizard script: Configure Hyper-V Replica in different scenarios (domain, workgroups, and mixed option)
As every admin knows way too well, administrating an IT infrastructure is not an easy job. If you plan on performing everything manually, you’ll find yourself buried in tasks. That’s why command-line shells do exist and why today we’ll take a look on how to write a function in Windows PowerShell!
Today, we’re going to talk about little tricks on automating one of the most routine duties of an AD admin, namely creating multiple user accounts. Literally, every single one admin sooner or later meets the necessity to develop and activate several user accounts. If it’s a one-time activity and you don’t need more than 10 accounts, you better stop right here. However, if you have a large domain at your responsibility, or just have to create multiple accounts too often, there are ways to make your life much more comfortable.
Creating of Windows domain has always been a rock on which admins split. There are ones who will vouch for GUI. The others are more prone to PowerShell use. What do I think? Well, PowerShell is a flexible and universal tool, unlike GUI. So, no wonder this article is dedicated to creating and configuring a domain on Windows Server 2016 via PowerShell exclusively. I want to establish whether it will be helpful in the automation of this whole process.
IT infrastructure security is a number one priority, whether it be bare-metal or virtual infrastructure. The matter of safety in a Hyper-V environment, in particular, is one of those things that require attention first and foremost. However, whereas the fundamental aspects of covering the question of protection are widely known, there are always tiny details nobody really pays any attention to. Even experienced IT administrators tend to pass them by.
Windows 10 Creator Update introduced Quick Create to Hyper-V, the feature allowing to create a custom VM from a Hyper-V Quick Create gallery image. It is a handy tool for testing new software or OS features which developers and guys in QA may enjoy a lot. This being said, I describe today how to create a VM template and add it to a gallery.
From day to day, admins troubleshoot issues remotely. And, pretty often, they cannot count on another guy who helps them to enable Remote Desktop (RD) on the remote host. There may also be the case when you loose the access to RD on another computer for some reason, and there’s no one in the remote office who can help you. Whatever, I hope you got the point. What do you need to do? Sure, you can just ask a fellow admin to enable RD on the remote host and wait a bit, but what if that’s something really urgent and you are to fix that issue in the middle of the night? Let’s think through what you can do in that case.
Sometimes, guys running home labs do not have licenses for Remote Desktop Services (RDS). Well, that’s not a big deal, you know, because Microsoft provides the 120-day grace period for the platform! However, one day the time runs out and RDS server breaks all the client connections. That day, admins are to choose between reinstalling the server and cheating a bit to reset the 120-day RDS grace period.
In my today’s topic, I discuss why PowerShell behaves like that. Specifically, I shed light on why you cannot run scripts or access a computer on a different domain. Also, I’ll take a closer look at how some cmdlets work.
Today, I’ll talk about a thing that any sysadmin running Hyper-V VMs does (or still dreams about) while managing infrastructure resources: hot modifying assigned to VM memory amount. I’ll discuss not only the feature itself but also how it works on different OS and its impact on the environment stability.
All of us keep an eye on resource consumption within our environments. If a VM needs extra RAM to have the job done, we provide it with some, right? And, we usually run many VMs on our servers each with own purpose and configuration. That’s, actually, why changing the amount of assigned to a VM memory without rebooting it may come in handy. Also, many guys run some parts of their environments on Windows while having other parts run on something from Linux family. Looks pretty hectic in terms of management, doesn’t it?
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- Hyper-V Replica
- PowerShell wizard script: Configure Hyper-V Replica in different scenarios (domain, workgroups, and mixed option)
- Azure Site Recovery (ASR)
- Migrating to the cloud is easy. My experience of choosing P2V converters.
- Deploying a Windows Server 2019 S2D Cluster using Azure Resource Manager Templates