Backup and Restore Group Policy Objects (GPOs) in Active Directory

This article is about the backup and recovery of Group Policy Objects (GPOs) in the Active Directory domain environment. If the GPO files in SYSVOL are modified, corrupted, or deleted, GPO backups allow you to revert to a previous version of the policy.
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Configuring Split-Brain DNS on Windows Server

Split Brain DNS allows you to configure the DNS server to return different responses depending on the request source address (IP subnet). In this post, we will look at how to configure Split DNS on Windows Server using DNS policies (supported on Windows Server 2016 and newer).

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Create Trust Relationship Between Active Directory Forests

Trust relationships between AD domains allow users from one domain to authenticate to another domain. Trusting relationships are most often configured when merging or migrating multiple organizations.

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Install Active Directory Certification Authority (ADCS) on Windows Server

Active Directory Certificate Services (AD CS) allows you to deploy your own PKI infrastructure on a domain network and use it to issue and manage certificates. In this article, we will look at a typical Certification Authority (CA) deployment scenario: installing a root CA and subordinate enterprise AD CS on two Windows Server hosts, and configuring Group Policy to issue certificates in a domain.

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Active Directory Recycle Bin: How to Enable and Restore Delete Objects

The Active Directory Recycle Bin allows a domain administrator to restore any deleted object (user, computer, security group) in the AD domain. AD Recycle Bin is available in all versions of Active Directory starting with Windows Server 2008 R2. In this article, we will show how to enable the Active Directory Recycle Bin and restore a deleted user.

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Mapping Network Drives (Shared Folders) on Windows

Windows lets you mount any shared (SMB) network folder located on a remote computer or server as a local drive. In this way, you can also connect a share on a NAS device or a USB drive that is connected to the network router. The mapped network folder is assigned a separate drive letter that can be accessed in File Explorer and file managers.

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Clearing the Print Spooler Queue on Windows

If you have a large number of network printers connected to your Windows print server, you may find that the print queue gets stuck from time to time. A stuck job in the print queue prevents other documents from printing. In this case, you should try to remove the stuck print job or clear the print queue completely.

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Move Hyper-V VMs Between Hosts Using Live Migration

The Live Migration feature in Hyper-V allows you to migrate a running virtual machine between hosts with almost no downtime. Initially, Live Migration in Hyper-V was only available as part of a Windows failover cluster with CSV shared storage. Starting with Windows Server 2012, Hyper-V Live Migration doesn’t require a cluster and shared storage. To migrate VMs, Hyper-V hosts need to be connected using a fast shared Ethernet network. This type of migration is called a Shared-nothing live migration.

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How to Completely Uninstall Microsoft SQL Server?

In this article, we’re going to look at a number of ways that you can uninstall a Microsoft SQL Server instance on a Windows computer. This article applies to all supported versions: Microsoft SQL Server 2019/2017/2014/2012.

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