alicloud_selectdb_db_cluster

Provides a SelectDB DBCluster resource.

For information about SelectDB DBCluster and how to use it, see What is DBCluster.

-> NOTE: Available since v1.229.0.

Example Usage

Basic Usage

data "alicloud_zones" "default" {
  available_resource_creation = "VSwitch"
}

variable "name" {
  default = "terraform_example"
}

data "alicloud_vpcs" "default" {
  name_regex = "^default-NODELETING$"
}

data "alicloud_vswitches" "default" {
  vpc_id  = data.alicloud_vpcs.default.ids.0
  zone_id = data.alicloud_zones.default.zones.0.id
}

resource "alicloud_selectdb_db_instance" "default" {
  db_instance_class       = "selectdb.xlarge"
  db_instance_description = var.name
  cache_size              = 200
  payment_type            = "PayAsYouGo"
  engine_minor_version    = "3.0.12"
  vpc_id                  = data.alicloud_vswitches.default.vswitches.0.vpc_id
  zone_id                 = data.alicloud_vswitches.default.vswitches.0.zone_id
  vswitch_id              = data.alicloud_vswitches.default.vswitches.0.id
}

resource "alicloud_selectdb_db_cluster" "default" {
  db_instance_id         = alicloud_selectdb_db_instance.default.id
  db_cluster_description = var.name
  db_cluster_class       = "selectdb.2xlarge"
  cache_size             = 400
  payment_type           = "PayAsYouGo"
}

Argument Reference

The following arguments are supported:

• db_instance_id - (Required, ForceNew) The InstanceId of DBInstance for DBCluster. Every DBCluster requires one DBInstance to rely on.
• payment_type - (Required, ForceNew) The payment type of the resource. Valid values: PayAsYouGo,Subscription.
• db_cluster_class - (Required) The DBCluster class. db_cluster_class has a range of class from selectdb.xlarge to selectdb.256xlarge.
• cache_size - (Required) The desired cache size on creating cluster. The number should be divided by 100.
• db_cluster_description - (Required) The DBCluster description.
• desired_status - (Optional) The desired status for the resource. Valid values: ACTIVATION,STOPPED,STARTING,RESTART.
• desired_params - (Optional) The modified parameter in DBCluster. See desired_params below.

desired_params

The desired_params supports the following:

• name - (Optional) Parameter name.
• value - (Optional) The new value of Parameter.

Attributes Reference

The following attributes are exported:

• id - The resource ID in terraform of DBCluster. It formats as <db_instance_id>:<db_cluster_id>.
• db_cluster_id - The id of the cluster.
• engine - The engine of DBCluster. Always selectdb.
• engine_version - The version of DBCluster.
• create_time - The time when DBCluster is created.
• status - The current status of the resource.
• cpu - The cpu resource amount of DBCluster. Depends on db_cluster_class.
• memory - The memory resource amount of DBCluster. Depends on db_cluster_class.
• region_id - The ID of region for the cluster.
• zone_id - The ID of zone for the cluster.
• vpc_id - The ID of the VPC for the cluster.
• param_change_logs - The details about parameter changelogs in DBCluster returned.
  • name - Changed parameter name.
  • old_value - The old value of parameter.
  • new_value - The new value of parameter.
  • gmt_created - When the parameter change is created.
  • gmt_modified - When the parameter change is modified.
  • config_id - The id of parameter change.
  • is_applied - Whether the parameter changing is applied.

Timeouts

The timeouts block allows you to specify timeouts for certain actions:

• create - (Defaults to 30 mins) Used when creating the SelectDB DBCluster (until it reaches the initial ACTIVATION status).
• update - (Defaults to 30 mins) Used when update the SelectDB DBCluster.
• delete - (Defaults to 30 mins) Used when delete the SelectDB DBCluster.

Import

SelectDB DBCluster can be imported using the id, e.g.

$ terraform import alicloud_selectdb_db_cluster.example <db_instance_id>:<db_cluster_id>