Tutorial for Automating DNS Configuration Replication Between AdGuard Home Servers

The article provides a step-by-step tutorial for automating the replication of DNS configurations between two AdGuard Home servers using the open-source tool adguardhome-sync. The solution is designed for deployment via Docker or on Raspberry Pi devices, targeting users managing multiple AdGuard Home instances. No specific vulnerabilities, CVEs, or security impacts are mentioned in the content. The guide focuses on synchronization functionality rather than security risks or mitigation. The publication originates from IT-Connect, a French IT resource platform.