Introduction

Network Test UI provides a user-friendly, web-based interface for essential network diagnostics, allowing users to Check connectivity, ports, HTTP status, domains, and databases without needing CLI expertise.

This was a personal project aimed at assessing connectivity across subnetworks once firewall access was authorized and implemented. The container image makes it easy to deploy it on managed services such as EKS, AKS, App Services & ECS.

Pre requisites

You can run it directly on your local machine either using Docker/Podman or by executing Go commands.

How to Run

1. Go

go run main.go

2. Docker

docker run -it --rm  -p 9091:9091 ghcr.io/rdev2021/network-test:latest

http://localhost:9091/home/ to launch the home page of the application.

3. Kubernetes (Selfmanaged, GKE, AKS or EKS)

The sample below shows NodePort services however use proper Ingress in an actual K8s environment.

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: netpulse
spec:
  replicas: 1
  selector:
    matchLabels:
      app.kubernetes.io/name: netpulse
  template:
    metadata:
      labels:
        app.kubernetes.io/name: netpulse
    spec:
      containers:
        - name: netpulse
          image: ghcr.io/rdev2021/network-test:latest
          ports:
            - containerPort: 9091
---
apiVersion: v1
kind: Service
metadata:
  name: netpulse
  labels:
    app.kubernetes.io/name: netpulse
spec:
  type: NodePort
  ports:
    - port: 80
      targetPort: 9091
      nodePort: 30171
  selector:
    app.kubernetes.io/name: netpulse

Screenshots

Home Page

Port Check

Http checks

Domain checks

Database checks