NDTS Gateway Installation

Gateway Installation

Prerequisites

• A Gateway UUID supplied by the NAN Repository administrator
• A Linux host (Ubuntu 20.04 or later recommended) reachable by all workstations
• TCP port 60195 open inbound from those workstations

Installation Steps

# Copy the .gz file to the gateway computer
tar xf data-transport-gateway-<version>.tar.gz
cd dtgateway-installer
sudo ./install.sh
# → You will be prompted only for the Gateway UUID

Firewall Note

Open port 60195 to each NDTS workstation; no other inbound ports are required.

Verifying the Service

sudo systemctl status data-transport-gateway      # should show “active (running)”
sudo systemctl start  data-transport-gateway      # start if not running

Updating the Gateway

# Run the same installer script from a newer package
cd dtgateway-installer
sudo ./install.sh             # auto-detects an existing install; no prompts

Follow the directions above for verifying the service after updating the Gateway to ensure that the service is running.

Uninstalling the Gateway

sudo ./uninstall.sh           # script is included inside every package

Rolling Back the Gateway

Obtain the desired older package and run its install.sh. Rolling back more than one or two versions is not recommended.

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