Hyper-V: Merge a virtual disk without snapshot

Symptom Solution: Merge virtual disks of differentiation Using the Hyper-V console, you will have to merge all the control points to the parent disk. Before performing this operation, it is strongly recommended to make a backup. Disk merging must be done virtual machine off. Repeat the process until the fusion of all differencing disks and …

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GPO: Managing Windows Firewall Rules

firewall rule added

Presentation In this tutorial, we will see how to add rules to the Windows Firewall using Group Policy. For information, the Windows Firewall has been implemented in the Windows operating system with service pack 2 (SP2) of Windows XP. It is now part of the system and some functionalities like DirectAccess requires that it be …

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RDS: reduce the logon time with Asynchronous processing

Policy

Introduction Before I explain how to optimize the opening of sessions on your RDS servers, I will explain the operation. By default, since Windows XP, the group policy processing mode is asynchronous, that is, the user’s session is opened until the group policies are applied after which the task is loaded. work environment faster. However, …

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Hyper-v: shut down a virtual machine that is not responding

stop vmwp.exe

Sometimes a virtual machine stops responding during a shutdown. Here’s how to stop the vm. Force stop by the process Each virtual machine running on a Hyper-V host has a process dedicated to it. Stopping this one stops the virtual machine. For starters, it is necessary to recover the GUID of the virtual machine, it …

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WDS: DHCP configuration for UEFI

scope options

Introduction In this article, we will see how to configure the DHCP service so that you can use WDS to install Windows on computers with UEFI enabled, which is the case for Generation 2 virtual machines on Hyper-V. In a “standard” Active Directory deployment where DHCP and WDS services are installed on different servers that …

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DNSSEC: Sign a DNS Zone with Windows Server

DNSSEC (Domain Name System Security Extensions) is an extension of the DNS protocol that adds security to the DNS protocol by signing the records by a public / private key system. This extension allows the client to verify that the response received is valid and has not been changed by a man-in-the-middle attack. This extension …

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MPIO: Enable Path Check

By default, this feature is not enabled, the paths are checked during a problem. Enable path verification Open a PowerShell command prompt and enter the following command to check the status of PathVerificationState: To enable path checking, enter the following command: Restart the server to take account of the configuration.



DirectAccess – Installation – Configuration in Windows Server 2016/2019

Introduction DirectAccess is a feature available with the Remote Access role, which allows you to set up an automatic connection solution to the corporate network for mobile computers or for small remote sites. Unlike a VPN, the connection is initiated directly by a service on the remote computer, which allows for similar behavior if the …

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