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Install K3d on WSL Ubuntu with Gateway API support (NGF)

Setting up k3d with Docker Engine and NGINX Gateway Fabric on WSL2 Ubuntu Setting up k3d on WSL2 Ubuntu with NGINX Gateway Fabric & Custom Docker Engine Format: Blogspot / Blogger Optimized Template Code Architecture Target Engine: Ubuntu Linux (WSL2 Distro - Fresh Installation Setup) Key Frameworks: Docker Engine, k3d, Kubernetes Gateway API, NGINX Gateway Fabric (NGF) Building a lightweight Kubernetes lab environment inside Windows Subsystem for Linux (WSL2) offers seamless speed and developer flexibility. However, combining modern architectures like the standard Kubernetes Gateway API via NGINX Gateway Fabric (NGF) while discarding the pre-baked cluster ingress configuration takes precise choreography. This tutorial details a comprehensive engineering map to cleanly initialize a fresh WSL2 Ubuntu installation, decouple standard ingress controllers, compile natively backed Docker Engines, and ...
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Make WSL use Rancher Desktop kubeconfig

  ✅ 1. First: Check the kubeconfig Rancher Desktop injects into Windows Rancher Desktop ALWAYS writes a kubeconfig to this standard location: 👉 C:\Users\<your-user>\.kube\config Check it: PowerShell: dir $HOME \.kube If you see a file named config , then that is the correct kubeconfig. eg:  Directory: C:\Users\admin\.kube Mode                 LastWriteTime         Length Name ----                 -------------         ------ ---- d-----        22/11/2024  10:12 AM                cache -a----        06/12/2025   8:58 AM           6054 config Inside WSL run: mkdir -p ~/.kube ln -s /mnt/c/Users/admin/.kube/config ~/.kube/config Now WSL and PowerShell use the same Kubernetes context. Create aliases for...
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Push containe to GHCR

Command for push to GHCR 1. Log in to GHCR Use Docker CLI to authenticate to GitHub Container Registry: echo YOUR_GITHUB_PERSONAL_ACCESS_TOKEN | docker login ghcr.io -u YOUR_GITHUB_USERNAME --password-stdin   Make sure your PAT (Personal Access Token) has the write:packages and read:packages scopes. 2. Tag your Docker image Assuming your image is named my-app:latest , tag it for GHCR: docker tag my-app:latest ghcr.io/YOUR_GITHUB_USERNAME/my-app:latest Replace YOUR_GITHUB_USERNAME with your actual GitHub username (or org name). You can also add versions/tags as needed. 3. Push the image Push the tagged image to GHCR: docker push ghcr.io/YOUR_GITHUB_USERNAME/my-app:latest 4. Verify on GitHub Go to your GitHub profile or organization, then: Navigate to Packages . You should see your pushed Docker image there.
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Docker error : The network name cannot be found.

 If u get this error deploying WSL2 distributions ensuring main distro is deployed: checking if main distro is up to date: checking main distro bootstrap version: getting main distro bootstrap version: open \\wsl$\docker-desktop\etc\wsl_bootstrap_version: The network name cannot be found. checking if isocache exists: CreateFile \\wsl$\docker-desktop-data\isocache\: The network name cannot be found.   Try the following to troubleshoot: Stop Docker Desktop Run the following command in your terminal wsl --unregister docker-desktop Run Docker Desktop again (Will recreate the distro) Note : I also start my Docker Desktop as Administrator each time, so you probably need to run your terminal/Powershell as Administrator like I did .
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Enable ingress

https://blog.raulnq.com/testing-the-nginx-ingress-controller-locally-docker-desktop   helm repo add ingress-nginx https://kubernetes.github.io/ingress-nginx helm repo update helm install nginx-ingress ingress-nginx/ingress-nginx Run kubectl get ingressclass and kubectl get services to check the installation: First Deployment  kubectl create deployment web --image = gcr.io/google-samples/hello-app:1.0 kubectl expose deployment web --type = NodePort --port = 8080     Second Deployment    kubectl create deployment web2 --image = gcr.io/google-samples/hello-app:2.0 kubectl expose deployment web2 --port = 8080 --type = NodePort       apiVersion: networking.k8s.io/v1 kind: Ingress metadata:   name: example-ingress spec:   ingressClassName: nginx   rules:     - host: hello-world.example       http:         paths:        ...
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minikube up cluster

  Start your cluster     minikube start   kubectl get po -A minikube kubectl -- get po -A   minikube dashboard start kube  kubectl create deployment hello-minikube --image=kicbase/echo-server:1.0 kubectl expose deployment hello-minikube --type=NodePort --port=8080   kubectl get services hello-minikube minikube service hello-minikube kubectl port-forward service/hello-minikube 7080:8080      
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Install swoole on window

  Not directly, but with Docker and WSL (Windows Subsystem for Linux). Install Docker ( https://www.docker.com/products/docker-desktop ) Setup WSL Open PowerShell as Administrator and run Enable-WindowsOptionalFeature -Online -FeatureName Microsoft-Windows-Subsystem-Linux Updating/Install the WSL 2 Linux kernel ( https://docs.microsoft.com/en-us/windows/wsl/wsl2-kernel ) Enable "Enable the experimental WSL 2 based engine" in Docker (General) Build the Docker container IMPORTANT! Don't use a path with spacebars like: C:\Users\ {FIRSTNAME}[SPACEBAR]{LASTNAME}\Desktop\docker) Create a folder (D:\docker) and create with an Editor the Dockerfile (D:\docker\Dockerfile) FROM php: 7.4 . 2 -cli RUN apt-get update && apt-get install vim -y && \ apt-get install openssl -y && \ apt-get install libssl-dev -y && \ apt-get install wget -y && \ apt-get install git -y && \ apt-get install procps -...
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