On Scaleway

Mélodium provides an all-in-one Terraform module to deploy clusters on Scaleway :
scaleway-kubernetes-cluster.

Note

You need Terraform to be installed first to follow those steps, take a look at Terraform.io if you don’t have it yet.

Authenticate with Scaleway

To run the Scaleway Terraform Provider, SCW_ACCESS_KEY and SCW_SECRET_KEY environment variables must be set up.
Refer to the Authentication section of Scaleway Terraform Provider to proceed.

Authenticate with Cluster Token

In your account, go to Tokens > Cluster Tokens and New Token to generate a new token usable for clusters.

Create Terraform Configuration

Create a new directory and write into a file named main.tf the following content:


 
module "scaleway-kubernetes-cluster" {
  source  = "melodium-tech/scaleway-kubernetes-cluster/melodium"
  version = "0.0.3"
  
  // Project UUID (available in Scaleway Console near project name)
  project_id = "<YOUR PROJECT ID>" 
  
  cluster_name = "beautiful-test-cluster"
  cluster_description = "Cluster test on Scaleway"
  cluster_token = "<YOUR CLUSTER TOKEN>"
 
  /*
  Other available variables:
 
  region = "fr-par"
  zone = "fr-par-2"
  cluster_work_pools = {
    "arm-4C-16G" = {
      node_type = "COPARM1-4C-16G" // Scaleway Node Type
      volume_size = 80 // Disk in GB
      min_size = 0 // Minimal number of machines present at any time in this pool
      max_size = 4 // Absolute maximum number of machines in this pool
    },
    "amd-4C-16G" = {
      node_type = "GP1-XS"
      volume_size = 80
      min_size = 0
      max_size = 4
    }
  }
  */
  
}

Run Terraform

Run the following commands in a terminal within the folder containing main.tf:


terraform init
terraform apply

Once operation is complete, your new cluster is ready and your Mélodium distributed jobs will be sent to it.

Delete the cluster

Once you want to delete the cluster, run:


terraform destroy

This will remove all the resources associated with the cluster, and disable it on the Mélodium Distribution API.

Self-Managed Cluster