terraform-mgc-kubernetes-cluster

Description

This Terraform module creates and manages Kubernetes clusters on Magalu Cloud using the official magalucloud/mgc provider. It offers various configuration options through input variables to customize the cluster creation as needed.

Features

• Creation of Kubernetes clusters on Magalu Cloud
• Configuration of node pools with auto-scaling options
• Support for bastion hosts for secure access to the cluster
• Option for server groups with anti-affinity policy

Usage

Requirements

• Terraform >= 0.14
• Magalu Cloud account

Providers

terraform {
  required_providers {
    mgc = {
      source = "magalucloud/mgc"
      version = "0.18.10"
    }
  }
}

Example Configuration

module "kubernetes_cluster" {
  source = "github.com/cloudscript-technology/terraform-mgc-kubernetes-cluster?ref=0.0.1"

  name                 = "my-k8s-cluster"
  enabled_bastion      = false
  enabled_server_group = true

  node_pools = [
    {
      name     = "pool-1"
      flavor   = "cloud-k8s.gp1.medium"
      replicas = 3
      auto_scale = {
        max_replicas = 5
        min_replicas = 2
      }
      tags = ["env:prod", "team:devops"]
      taints = [
        {
          effect = "NoSchedule"
          key    = "dedicated"
          value  = "sys"
        }
      ]
    }
  ]
}

Variables

Name	Type	Description	Default	Required
name	string	Name of the Kubernetes cluster	n/a	yes
description	string	A brief description of the Kubernetes cluster	null	no
kubernetes_version	string	The native Kubernetes version for the cluster in 'vX.Y.Z' format	null	no
enabled_bastion	bool	Enables the use of a bastion host for secure access to the cluster	n/a	yes
enabled_server_group	bool	Enables the use of a server group with anti-affinity policy	false	no
node_pools	list	A list representing node pools within the Kubernetes cluster	n/a	yes

Outputs

This module does not have defined outputs. Add outputs as needed to expose important cluster information.

Contributions

Contributions are welcome! To contribute, follow these steps:

1. Fork this repository
2. Create a branch for your feature (git checkout -b feature/new-feature)
3. Commit your changes (git commit -am 'Add new feature')
4. Push to the branch (git push origin feature/new-feature)
5. Create a new Pull Request

License

This project is licensed under the Apache 2.0 License - see the LICENSE file for details.

Author

This module is maintained by CloudScript Technology.

References

• Magalu Cloud Provider
• Terraform Documentation