alicloud_cassandra_data_center_Terraform(Terraform)-阿里云帮助中心

Provides a Cassandra dataCenter resource supports replica set dataCenters only. The Cassandra provides stable, reliable, and automatic scalable database services. It offers a full range of database solutions, such as disaster recovery, backup, recovery, monitoring, and alarms. You can see detail product introduction here.

-> NOTE: Available in 1.88.0+.

-> NOTE: Create a cassandra dataCenter need a clusterId,so need create a cassandra cluster first.

-> NOTE: The following regions support create Vpc network Cassandra cluster. The official website mark more regions. Or you can call DescribeRegions.

-> NOTE: Create Cassandra dataCenter or change dataCenter type and storage would cost 30 minutes. Please make full preparation.

-> DEPRECATED: This resource has been deprecated from version 1.220.0.

Example Usage

Create a cassandra dataCenter

resource "alicloud_cassandra_cluster" "default" {
  cluster_name        = "cassandra-cluster-name-tf"
  data_center_name    = "dc-1"
  auto_renew          = "false"
  instance_type       = "cassandra.c.large"
  major_version       = "3.11"
  node_count          = "2"
  pay_type            = "PayAsYouGo"
  vswitch_id          = "vsw-xxxx1"
  disk_size           = "160"
  disk_type           = "cloud_ssd"
  maintain_start_time = "18:00Z"
  maintain_end_time   = "20:00Z"
  ip_white            = "127.0.0.1"
}

resource "alicloud_cassandra_data_center" "default" {
  cluster_id       = alicloud_cassandra_cluster.default.id
  data_center_name = "dc-2"
  auto_renew       = "false"
  instance_type    = "cassandra.c.large"
  node_count       = "2"
  pay_type         = "PayAsYouGo"
  vswitch_id       = "vsw-xxxx2"
  disk_size        = "160"
  disk_type        = "cloud_ssd"
}

This is a example for class netType dataCenter. You can find more detail with the examples/cassandra_data_center dir.

Argument Reference

The following arguments are supported:

cluster_id - (Required) Cassandra cluster id of dataCenter-2 belongs to.
data_center_name - (Required) Cassandra dataCenter-2 name. Length must be 2~128 characters long. Only Chinese characters, English letters, numbers, period ., underline _, or dash - are permitted.
zone_id - (Optional, ForceNew) The Zone to launch the Cassandra dataCenter-2. If vswitch_id is not empty, this zone_id can be "" or consistent.
instance_type - (Required) Instance specification. See Instance specifications. Or you can call describeInstanceType api.
node_count- (Optional) The node count of Cassandra dataCenter-2, default to 2.
disk_type- (Required) The disk type of Cassandra dataCenter-2. Valid values are cloud_ssd, cloud_efficiency, local_hdd_pro, local_ssd_pro, local_disk size is fixed.
disk_size - (Optional) User-defined Cassandra dataCenter one core node's storage space.Unit: GB. Value range:
- Custom storage space; value range: [160, 2000].
- 80-GB increments.
pay_type - (Optional, ForceNew) The pay type of Cassandra dataCenter-2. Valid values are Subscription, PayAsYouGo. System default to PayAsYouGo.
auto_renew - (Optional, ForceNew) Auto renew of dataCenter-2,true or false. System default to false, valid when pay_type = Subscription.
auto_renew_period - (Optional, ForceNew) Period of dataCenter-2 auto renew, if auto renew is true, one of 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 24, 36, 60, valid when pay_type = Subscription. Unit: month.
vswitch_id - (Optional, ForceNew) The vswitch_id of dataCenter-2, mast different of vswitch_id(dc-1), can not empty.

-> NOTE: Now data_center_name,instance_type,node_count,disk_type,disk_size can be change. The others(auto_renew, auto_renew_period and so on) will be supported in the furture.

Attributes Reference

The following attributes are exported:

id - The ID of the Cassandra.

Timeouts

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

create - (Defaults to 30 mins) Used when creating the Cassandra dataCenter (until it reaches the initial Running status).
update - (Defaults to 30 mins) Used when updating the Cassandra dataCenter (until it reaches the initial Running status).
delete - (Defaults to 5 mins) Used when terminating the Cassandra dataCenter.

Import

If you need full function, please import Cassandra cluster first. Cassandra dataCenter can be imported using the dcId:clusterId, e.g.

$ terraform import alicloud_cassandra_data_center.dc_2 cn-shenxxxx-x:cds-wz933ryoaurxxxxx