Setting Up Kubernetes on Hetzner Cloud with hetzner-k3s v2.4.4

Prerequisites

Before deploying Kubernetes on Hetzner Cloud using hetzner-k3s v2.4.4, ensure you have the following prerequisites:

• A Hetzner Cloud account with billing enabled.
• Basic understanding of Kubernetes.
• Access to a terminal with Git installed.
• API token from Hetzner for authentication.
• Sufficient permissions to create and manage cloud resources.

Environment Setup

To begin, you need to prepare the environment for Kubernetes deployment. Follow these steps to set up:

git clone https://github.com/your-repo/hetzner-k3s
cd hetzner-k3s

Cluster Deployment

Deploy the Kubernetes cluster using the provided script:

./install-k3s.sh

The script will handle all necessary configurations and start the deployment based on Hetzner Cloud resources.

Verification and Testing

After deployment, verify the cluster status to ensure all nodes are active:

k3s kubectl get nodes

You should see a list of nodes with a Ready status confirming successful setup.

Cleanup

If necessary, you can clean up resources by removing nodes and deleting instances via your Hetzner Cloud console.

Troubleshooting

If you encounter issues during setup, verify the following:

• Ensure API token permissions are correct.
• Check network connectivity and firewall settings.
• Review system logs for error messages.

Sources

Information in this guide is sourced from the Hetzner k3s v2.4.4 Release on Reddit.

Transparency Note: This article was assisted by AI and validated through automated systems to ensure all information is accurate and up-to-date.