DATARELAY · SECURE CONNECTIVITY
DataRelay Link
Relay only the connections that are actually needed. Do not join entire networks. DataRelay Link is a lightweight, CLI-first secure-connectivity gateway for isolated and restricted networks.This manual covers product installation, operation and the three access policies. Start with Quick Start or MCP connection.
Mental model
The key distinction is simple:- Remote Service creates or represents connectivity.
- Access Policy decides whether that connectivity may be used.
- Rules do not create Remote Services.
Choose your path
Step-by-step use cases
Copy the role-specific commands and verify real traffic, denied requests, and recovery.
Get started
Install a Server, enroll a Managed Host, and create a Remote Service.
Remote Access
Control who can use approved internal Remote Services.
Internet Access
Allow only approved outbound destinations.
AI Access / MCP
Bind verified AI Identities to explicit target permissions.
CLI reference
Use the role-aware Server and Agent Host command grammar.
ConfigurationBundle
Validate, diff, and atomically apply dependent multi-resource changes.
Product boundary
DataRelay Link relays explicitly configured services and approved destinations. It is not a full VPN, transparent network overlay, automatic cloud firewall/DNS manager, or large fleet-management platform. External firewall/NAT rules, cloud security groups, DNS-provider records, OS accounts, and application certificates remain operator responsibilities unless a separately documented feature says otherwise.DataRelay Link is Source Available, not Open Source. See License.