cyclenerd/network-tester repository overview

⁠Network Tester

A lightweight, cloud-native network diagnostic tool with a clean web interface.

Container image:

docker.io/cyclenerd/network-tester:latest

⁠Features

• Real-time Command Output: Watch network command results as they happen
• Multiple Network Tools: Run ping, curl, dig, traceroute, and iperf3 from a single interface
• Network Configuration Display: View all network interfaces and their IP addresses
• Cloud-Native Design: Containerized for easy deployment in any environment

⁠Commands Supported

• ping: Test basic connectivity to hosts
• curl: Test HTTP(s) data transfer
• dig: Perform DNS lookups with support for different record types (A, AAAA, MX, NS, TXT, etc.)
• traceroute: Trace network path to target hosts
• iperf3: Measure network performance between hosts

⁠Security Considerations

This tool executes network commands on the host system. When deploying in production:

• Run the container with appropriate security constraints
• Limit access to trusted users only
• Consider network policies to restrict where the container can send traffic