https://github.com/samankhalife/ansible-simple-k8s-cluster

This Ansible playbook sets up a Kubernetes cluster for you with one master and two workers, designed for educational purposes. For production environments, it's recommended to use Kubespray.
https://github.com/samankhalife/ansible-simple-k8s-cluster

ansible ansible-playbook calico-cni docker-cri kuberentes kubernetes-cluster ubuntu-server

Last synced: 4 days ago
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This Ansible playbook sets up a Kubernetes cluster for you with one master and two workers, designed for educational purposes. For production environments, it's recommended to use Kubespray.

• Host: GitHub
• URL: https://github.com/samankhalife/ansible-simple-k8s-cluster
• Owner: SamanKhalife
• License: mit
• Created: 2024-07-10T17:13:15.000Z (4 months ago)
• Default Branch: main
• Last Pushed: 2024-07-12T19:01:38.000Z (4 months ago)
• Last Synced: 2024-07-12T21:18:18.530Z (4 months ago)
• Topics: ansible, ansible-playbook, calico-cni, docker-cri, kuberentes, kubernetes-cluster, ubuntu-server
• Language: Shell
• Homepage:
• Size: 43.9 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Ansible-Simple-k8s-Cluster

This Ansible playbook sets up a Kubernetes cluster with one Master and two Workers (Tested on Ubuntu 22.04 and Ubuntu 24.04 ), designed for educational purposes. For production environments, it's recommended to use [Kubespray](https://github.com/kubernetes-sigs/kubespray).

## Prerequisites

1. Set up SSH configuration (based on RSA keys) between the master and worker nodes.

2. Install Ansible on the master node (Ansible makes changes locally to the master node).

## Steps to Set Up the Cluster

### 1. Configure Host Variables

Update the default values in the [host_vars](https://github.com/SamanKhalife/Ansible-Simple-k8s-Cluster/tree/main/host_vars) directory with your master and worker nodes' IPs or domains.

Verify the connection:

```bash

ansible all -m ping

```

### 2. Run the Playbook

Navigate to the playbook directory and execute the playbook:

```bash

cd playbooks

ansible-playbook cluster.yml

```

### 3. Be Patient

Wait for a few minutes for the Kubernetes cluster to be set up and running.

## Additional Information

For more advanced or production-ready setups, consider using [Kubespray](https://github.com/kubernetes-sigs/kubespray).