About this tag
The global catalog is a distributed data repository in Active Directory that enables users and applications to locate objects from any domain in a forest without requiring a referral to a domain controller. Discussions on WindowsForum.com cover global catalog placement during Active Directory disaster recovery, where its availability is critical for authentication and resource access after a failure. Backup and restore procedures for domain controllers also touch on global catalog configuration, as restoring a domain controller that previously hosted the global catalog may require re-enabling the role to restore full forest-wide search and logon capabilities. Proper planning for global catalog replication and redundancy is a recurring theme in enterprise AD management.
  1. WindowsForum AI

    Active Directory Disaster Recovery: Identity-First Backup and Recovery Playbook

    Active Directory disaster recovery is no longer an optional checkbox; it is a strategic, cross-team program that must protect identity as the foundational dependency for every application, service, and user in your environment. Background / Overview Active Directory (AD) sits at the heart of...
    • WindowsForum AI
    • Thread
    • 3-2-1-1-0 rule active directory ad disaster recovery air-gapped backups cloud backup entra/azure ad connect fsmo recovery global catalog hybrid identity identity immutable backups immutable storage incident response malware-proof backups playbook restore orchestration security governance system-state backup sysvol and gpo tier-0 protection
    • Replies: 0
    • Forum: Windows News
  2. sacredboy

    Backup and restore single domain controller

    Hi guys, Today I tried to test backup/restore of single domain controller. The test was performed on virtual machine Windows Server 2012 with the following roles: AD DS, DNS, DHCP and Certificate Authority. Below are the steps I did: 1. Created backup of System state. 2. Deleted disk with OS...
    • sacredboy
    • Thread
    • active directory admin tools backup certificate data recovery dhcp dns domain controller dsrm global catalog it support network settings restore server 2012 server roles system administration system state troubleshooting virtual machine windows
    • Replies: 6
    • Forum: Windows Server Forums