Multi-cloud K8s cluster with Terraform and Ansible

azure-1-t28.tf

########################################
######## Create virtual machine ########
########################################

resource "azurerm_linux_virtual_machine" "k8s_worker" {
  count               = var.azure_nodes
  name                = "azure-k8s-worker-${count.index}"
  resource_group_name = azurerm_resource_group.k8s.name
  location            = azurerm_resource_group.k8s.location
  size                = var.azure_vm_size
  admin_username      = "adminuser"

  network_interface_ids = [
    azurerm_network_interface.k8s[count.index].id,
  ]

  admin_ssh_key {
    username   = "adminuser"
    public_key = file(var.public_key_path)
  }

  os_disk {
    caching              = "ReadWrite"
    storage_account_type = "Standard_LRS"
  }

  source_image_reference {
    publisher = "Canonical"
    offer     = "UbuntuServer"
    sku       = "16.04-LTS"
    version   = "latest"
  }

  # Created after and destroyed before master node
  depends_on = [
    aws_instance.k8s_master,
  ]
}