instance_set.html.markdown

subcategory	layout	page_title	sidebar_current	description
Cloud Virtual Machine(CVM)	tencentcloud	TencentCloud: tencentcloud_instance_set	docs-tencentcloud-resource-instance_set	Provides a CVM instance set resource.

tencentcloud_instance_set

Provides a CVM instance set resource.

~> NOTE: You can launch an CVM instance for a VPC network via specifying parameter vpc_id. One instance can only belong to one VPC.

~> NOTE: This resource is designed to cater for the scenario of creating CVM in large batches.

~> NOTE: After run command terraform apply, must wait all cvms is ready, then run command terraform plan, either it will cause state change.

Example Usage

data "tencentcloud_images" "my_favorite_image" {
  image_type = ["PUBLIC_IMAGE"]
  os_name    = "Tencent Linux release 3.2 (Final)"
}

data "tencentcloud_instance_types" "my_favorite_instance_types" {
  filter {
    name   = "instance-family"
    values = ["S3"]
  }

  cpu_core_count = 1
  memory_size    = 1
}

data "tencentcloud_availability_zones" "my_favorite_zones" {
}

// Create VPC resource
resource "tencentcloud_vpc" "app" {
  cidr_block = "10.0.0.0/16"
  name       = "awesome_app_vpc"
}

resource "tencentcloud_subnet" "app" {
  vpc_id            = tencentcloud_vpc.app.id
  availability_zone = data.tencentcloud_availability_zones.my_favorite_zones.zones.0.name
  name              = "awesome_app_subnet"
  cidr_block        = "10.0.1.0/24"
}

// Create 10 CVM instances to host awesome_app
resource "tencentcloud_instance_set" "my_awesome_app" {
  timeouts {
    create = "5m"
    read   = "20s"
    delete = "1h"
  }

  instance_count    = 10
  instance_name     = "awesome_app"
  availability_zone = data.tencentcloud_availability_zones.my_favorite_zones.zones.0.name
  image_id          = data.tencentcloud_images.my_favorite_image.images.0.image_id
  instance_type     = data.tencentcloud_instance_types.my_favorite_instance_types.instance_types.0.instance_type
  system_disk_type  = "CLOUD_PREMIUM"
  system_disk_size  = 50
  hostname          = "user"
  project_id        = 0
  vpc_id            = tencentcloud_vpc.app.id
  subnet_id         = tencentcloud_subnet.app.id
}

Argument Reference

The following arguments are supported:

• availability_zone - (Required, String, ForceNew) The available zone for the CVM instance.
• image_id - (Required, String, ForceNew) The image to use for the instance. Changing image_id will cause the instance reset.
• allocate_public_ip - (Optional, Bool, ForceNew) Associate a public IP address with an instance in a VPC or Classic. Boolean value, Default is false.
• bandwidth_package_id - (Optional, String) bandwidth package id. if user is standard user, then the bandwidth_package_id is needed, or default has bandwidth_package_id.
• cam_role_name - (Optional, String, ForceNew) CAM role name authorized to access.
• disable_monitor_service - (Optional, Bool) Disable enhance service for monitor, it is enabled by default. When this options is set, monitor agent won't be installed. Modifying will cause the instance reset.
• disable_security_service - (Optional, Bool) Disable enhance service for security, it is enabled by default. When this options is set, security agent won't be installed. Modifying will cause the instance reset.
• exclude_instance_ids - (Optional, Set: [String]) instance ids list to exclude.
• hostname - (Optional, String) The hostname of the instance. Windows instance: The name should be a combination of 2 to 15 characters comprised of letters (case insensitive), numbers, and hyphens (-). Period (.) is not supported, and the name cannot be a string of pure numbers. Other types (such as Linux) of instances: The name should be a combination of 2 to 60 characters, supporting multiple periods (.). The piece between two periods is composed of letters (case insensitive), numbers, and hyphens (-). Modifying will cause the instance reset.
• instance_charge_type - (Optional, String) The charge type of instance. Only support POSTPAID_BY_HOUR.
• instance_count - (Optional, Int) The number of instances to be purchased. Value range:[1,100]; default value: 1.
• instance_name - (Optional, String) The name of the instance. The max length of instance_name is 128, and default value is Terraform-CVM-Instance.
• instance_type - (Optional, String) The type of the instance.
• internet_charge_type - (Optional, String, ForceNew) Internet charge type of the instance, Valid values are BANDWIDTH_PREPAID, TRAFFIC_POSTPAID_BY_HOUR, BANDWIDTH_POSTPAID_BY_HOUR and BANDWIDTH_PACKAGE. This value does not need to be set when allocate_public_ip is false.
• internet_max_bandwidth_out - (Optional, Int) Maximum outgoing bandwidth to the public network, measured in Mbps (Mega bits per second). This value does not need to be set when allocate_public_ip is false.
• keep_image_login - (Optional, Bool) Whether to keep image login or not, default is false. When the image type is private or shared or imported, this parameter can be set true. Modifying will cause the instance reset.
• key_name - (Optional, String) The key pair to use for the instance, it looks like skey-16jig7tx. Modifying will cause the instance reset.
• password - (Optional, String) Password for the instance. In order for the new password to take effect, the instance will be restarted after the password change. Modifying will cause the instance reset.
• placement_group_id - (Optional, String, ForceNew) The ID of a placement group.
• private_ip - (Optional, String) The private IP to be assigned to this instance, must be in the provided subnet and available.
• project_id - (Optional, Int) The project the instance belongs to, default to 0.
• security_groups - (Optional, Set: [String]) A list of security group IDs to associate with.
• subnet_id - (Optional, String) The ID of a VPC subnet. If you want to create instances in a VPC network, this parameter must be set.
• system_disk_id - (Optional, String) System disk snapshot ID used to initialize the system disk. When system disk type is LOCAL_BASIC and LOCAL_SSD, disk id is not supported.
• system_disk_size - (Optional, Int) Size of the system disk. Valid value ranges: (50~1000). and unit is GB. Default is 50GB. If modified, the instance may force stop.
• system_disk_type - (Optional, String) System disk type. For more information on limits of system disk types, see Storage Overview. Valid values: LOCAL_BASIC: local disk, LOCAL_SSD: local SSD disk, CLOUD_SSD: SSD, CLOUD_PREMIUM: Premium Cloud Storage, CLOUD_BSSD: Basic SSD. NOTE: If modified, the instance may force stop.
• user_data_raw - (Optional, String, ForceNew) The user data to be injected into this instance, in plain text. Conflicts with user_data. Up to 16 KB after base64 encoded.
• user_data - (Optional, String, ForceNew) The user data to be injected into this instance. Must be base64 encoded and up to 16 KB.
• vpc_id - (Optional, String) The ID of a VPC network. If you want to create instances in a VPC network, this parameter must be set.

Attributes Reference

In addition to all arguments above, the following attributes are exported:

• id - ID of the resource.
• create_time - Create time of the instance.
• expired_time - Expired time of the instance.
• instance_ids - instance id list.
• instance_status - Current status of the instance.
• public_ip - Public IP of the instance.