Automated Kubernetes Cluster Creation with Vagrant

Automated Kubernetes Cluster Creation with Vagrant

Overview This repository contains scripts and configurations for automating the creation of a Kubernetes cluster using Vagrant. The primary goal is to streamline the deployment process and enhance efficiency.

Prerequisites Make sure you have the following installed on your machine:

• Vagrant
• VirtualBox (or another supported provider)

Getting Started

1. Clone this repository:

     git clone https://github.com/jaiymzN/kubernetesvagrant.git
   
     cd kubernetesvagrant
   

2. Customize the Vagrantfile:

Edit the Vagrantfile to adjust parameters such as the number of nodes, resources allocated to each node, and any other configurations based on your requirements.

3. Provision the Kubernetes Cluster: Run the following command to provision the Kubernetes cluster:

     vagrant up
   

4. Manual Configuration on Master Node: While provisioning automates most of the process, there's one manual step: Set the IP allocation range for the network pod on the master node. Execute the necessary commands on the master node as mentioned below:

     Kubectl edit daemonset -n kube-system weave-net
   

#In the container section add the following

 containers:
    - name: weave
      env:
        - name: IPALLOC_RANGE
          value: 10.0.0.0/16

Feedback and Contributions

Contributions are welcome! If you have suggestions, improvements, or issues, feel free to open an issue or submit a pull request.

Acknowledgments

Thank you to the open-source community and contributors who make projects like these possible.