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Module to create test compute instance

Module creates Managed Cluster for K8S

Resources created:

  1. Service Account with roles:
  • k8s-clusters-agent
  • vpc.publicAdmin
  • container-registry.images.puller
  • editor
  1. Subnet for k8s cluster
  2. Security groups for k8s Master and Nodes
  3. KMS key
  4. K8s Master
  5. K8s group of nodes: 1 VM, with fixed scale

Dependencies

Terraform version = 1.5.7
Authentication to YandexCloud is required. Creste terraform.tfvars file with:

folder_id = <folder_id>
cloud_id  = <cloud_id>
token     = <token>

Provider

Provider: yandex
Version: yandex-cloud >= 0.99.1

Variables

general

cloud_id - (required) YC cloud ID
folder_id - (required) YC folder ID
network_name - Network name. Default - "mynet"
k8s_version - Kubernetes version. Default - "1.24"
k8s_project_label - Name of the project. Default - "dumplingstore"

k8s master

sa_name - Name of a service account for managing k8s. Default - "k8s"
k8s_name - Name of k8s zonal cluster. Default - "k8s-dumplings"
k8s_release_channel - Kubernetes release channel. Default - "RAPID"

k8s nodes

nodes_platform_id - ID of the platform for k8s nodes templates. Default - "standard-v2"
nodes_memory - Memory in GB for k8s nodes. Default - 2
nodes_cpu - CPU for k8s nodes. Default - 2
nodes_boot_disk_type - K8s nodes boot disk type. Default - "network-hdd"
nodes_boot_disk_size - K8s nodes boot disk size. Default - 64
nodes_container_runtime - K8s nodes container runtime. Default - "containerd"
nodes_scheduling_policy - K8s nodes scheduling policy. Default - "preemptible" = false
nodes_container_runtime - Number of instances to scale up and down group of k8s nodes. Default - 1

Output

Status of k8s cluster and k8s group of nodes