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Triển khai Additional Domain Controller (Open)

Nặc danh

thg 6 16, 2025

Trong môi trường Domain, Domain Controller (DC) là "bộ não trung tâm". Nhưng nếu chỉ có một DC duy nhất, bạn đang đặt cả hệ thống vào thế rủi ro cao!

Giải pháp?

Triển khai Additional Domain Controller (ADC)

Lợi ích của ADC:

Dự phòng: Nếu DC chính gặp sự cố, ADC sẽ duy trì hoạt động của hệ thống

Chia tải: Phân bổ yêu cầu đăng nhập, xác thực

Tăng độ tin cậy cho Active Directory và mạng nội bộ

Thiết lập ADC không khó, nhưng cần:

Đồng bộ DNS và replication

Cấu hình site & services hợp lý

Đảm bảo bảo mật và giám sát

"Không có kế hoạch dự phòng, nghĩa là đang lên kế hoạch cho… thảm hoạ."

Windows Server

Thêm bình luận

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Triển khai Additional Domain Controller (Open)

Truy cập nhanh

Nổi bật

Truy cập nhanh

Nổi bật

Các trạng thái Ticket - SDP

Tại sao phải chia nhiều lớp mạng (Chia nhiều VLAN), phân tách vùng như DMZ, Client,...? (Open)

Cách bỏ qua bước đăng nhập tài khoản Microsoft trên Windows 11 để sử dụng tài khoản cục bộ (Local User)