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DNS Relay

  • Legacy DNS Relay deployment guide
    ⚠️ Deployment Update: Use Relay Manager The DNS Relay deployment process has been updated. DNSFilter now recommends installing and managing Relays using the Relay Manager available in the Deployme...
  • Auto-start the DNS Relay in Linux
    ⚠️ Deployment Update: Use Relay Manager The DNS Relay deployment process has been updated. DNSFilter now recommends installing and managing Relays using the Relay Manager available in the Deployme...
  • Auto-start Windows Relay on system startup with Task Scheduler
    ⚠️ Deployment Update: Use Relay Manager The DNS Relay deployment process has been updated. DNSFilter now recommends installing and managing Relays using the Relay Manager available in the Deployme...
  • Direct internal resource traffic to local servers when using Relays
    Network administrators use this article to configure local domains and resolvers in the DNS Relay config file. See Understanding local domains and resolvers for more detail on how this solution can...
  • Redeploy DNS Relays when upgrading VM images
    This article explains the recommended process for updating a DNS Relay when the virtual machine (VM) it runs on requires an OS upgrade (for example, moving from Ubuntu 18.04 to Ubuntu 22.04).Relay ...
  • Update Relay Docker on Ubuntu 18.04
    This article explains how to manually update a DNS Relay running on Ubuntu 18.04 when Relay containers do not automatically refresh to the latest image.⚠️ Important: Ubuntu 18.04 is no longer a rec...
  • Relay Image failing to auto-update
    Some Relays may fail to auto-update, especially if they are running Ubuntu versions older than 22.04. This can lead to missed improvements, bug fixes, or compatibility issues.To resolve this: Check...
  • Resolve DNS Relay deployment errors
    Use this article to resolve common error messages encountered during DNS Relay deployment. For general diagnostic steps, see Troubleshoot DNS Relay with Relay Manager.Listen tcp4 x.x.x.x:53 bind: a...
  • Optional Relay configuration parameters
    Use these optional configuration parameters to improve DNS Relay performance and reliability in specific deployment environments.Set custom DNS servers during installationAs of Relay version 1.3.0,...

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