트러스트 관계를 만든 후에 수행된 백업에서 도메인을 복원하는 경우 트러스트 유효성을 검사하여 트러스트 상태를 업데이트해야 합니다.
트러스트 관계를 만들기 전에 수행된 백업에서 도메인을 복원하면 도메인 페이지의 트러스트 관계 섹션에서 연결됨으로 표시된 오래된 항목을 관찰할 수 있습니다. 트러스트 유효성을 검사하여 트러스트 상태를 업데이트해야 합니다. 그러면 트러스트를 삭제하거나 트러스트를 다시 만들 수 있습니다.
도메인 피어링
도메인 피어링과 연결된 백업에서 복원하려면 다음을 고려하세요.
도메인 피어링을 사용하여 백업에서 도메인을 복원하면 도메인 피어링이 계속 존재하고 평소와 같이 작동합니다.
도메인 피어링을 만들기 전에 수행된 백업에서 도메인을 복원하면 도메인 피어링이 계속 존재하고 평소와 같이 작동합니다. 수동으로 도메인 피어링을 삭제해야 합니다.
[[["이해하기 쉬움","easyToUnderstand","thumb-up"],["문제가 해결됨","solvedMyProblem","thumb-up"],["기타","otherUp","thumb-up"]],[["이해하기 어려움","hardToUnderstand","thumb-down"],["잘못된 정보 또는 샘플 코드","incorrectInformationOrSampleCode","thumb-down"],["필요한 정보/샘플이 없음","missingTheInformationSamplesINeed","thumb-down"],["번역 문제","translationIssue","thumb-down"],["기타","otherDown","thumb-down"]],["최종 업데이트: 2025-09-11(UTC)"],[],[],null,["# Considerations for restoring a domain\n\nThis page explains the list of items you should consider for restoring a Managed Microsoft AD domain.\n\nWhen you take a backup of your domain, Managed Microsoft AD captures a snapshot of the domain along with its configurations. To know how the backup and restore process impacts the Managed Microsoft AD features and decide how to restore a domain, read the following sections.\n\nSQL Server integration\n----------------------\n\nFor restoring from a backup associated with SQL Server integration, consider the following:\n\n- If you experience some errors after you restore your domain from a backup with an SQL Server integration, you must reauthenticate the SQL Server instances that are already connected to the domain.\n\n- If you restore your domain from a backup taken before the SQL Server integration, you can observe some stale resources. You can either ignore or clean them up by [removing Windows Authentication from the SQL Server instances](/sql/docs/sqlserver/configure-ad#removing-windows-authentication-from-an-instance).\n\nTrust relationships\n-------------------\n\nFor restoring from a backup associated with trust relationships, consider the following:\n\n- If you restore your domain from a backup taken after creating the trust relationships, you must update the trust health by [validating the trust](/managed-microsoft-ad/docs/manage-trusts#validating-trust).\n\n- If you restore your domain from a backup taken before creating the trust relationships, you can observe stale entries that show as **Connected** in the **Trust relationships** section of the domain page. You must update the trust health by [validating the trust](/managed-microsoft-ad/docs/manage-trusts#validating-trust). You can then either delete the trust or [recreate the trust](/managed-microsoft-ad/docs/create-trust).\n\nDomain peerings\n---------------\n\nFor restoring from a backup associated with domain peerings, consider the following:\n\n- If you restore your domain from a backup with domain peerings, the domain peerings continue to exist and function as usual.\n\n- If you restore your domain from a backup taken before creating the domain peerings, the domain peerings continue to exist and function as usual. You must [delete the domain peerings](/managed-microsoft-ad/docs/list-describe-delete-domain-peering#delete_domain_peering) manually.\n\nWhat's next\n-----------\n\n- [Back up and restore a domain](/managed-microsoft-ad/docs/backup-restore).\n\n- [Create a trust with an on-premises domain](/managed-microsoft-ad/docs/create-trust).\n\n- To manage a one-way trust relationship between an on-premises domain and a Managed Microsoft AD domain, see [Manage trusts](/managed-microsoft-ad/docs/manage-trusts).\n\n- To integrate Microsoft SQL Server with Managed Microsoft AD, see [Connect Microsoft SQL Server](/managed-microsoft-ad/docs/how-to-use-sql-server)."]]