DBInstanceProps

Properties for defining a DBInstance.

See https://www.alibabacloud.com/help/ros/developer-reference/aliyun-polardbx-dbinstance

Initializer

import ros_cdk_polardbx
ros_cdk_polardbx.DBInstanceProps(
  db_node_class: typing.Union[str, IResolvable],
  db_node_count: typing.Union[typing.Union[int, float], IResolvable],
  engine_version: typing.Union[str, IResolvable],
  primary_zone: typing.Union[str, IResolvable],
  topology_type: typing.Union[str, IResolvable],
  vpc_id: typing.Union[str, IResolvable],
  v_switch_id: typing.Union[str, IResolvable],
  auto_renew: typing.Union[bool, IResolvable] = None,
  db_instance_description: typing.Union[str, IResolvable] = None,
  pay_type: typing.Union[str, IResolvable] = None,
  period: typing.Union[str, IResolvable] = None,
  resource_group_id: typing.Union[str, IResolvable] = None,
  secondary_zone: typing.Union[str, IResolvable] = None,
  security_ip_config: typing.Union[IResolvable, SecurityIpConfigProperty] = None,
  tertiary_zone: typing.Union[str, IResolvable] = None,
  used_time: typing.Union[typing.Union[int, float], IResolvable] = None
)

Properties

db_node_class^Required

db_node_class: typing.Union[str, IResolvable]

• Type: typing.Union[str, ros_cdk_core.IResolvable]

Property dbNodeClass: Node specifications: - polarx.x4.medium.2e: 2 vCPUs, 8 GB - polarx.x4.large.2e: 4 vCPUs, 16 GB - polarx.x8.large.2e: 4 vCPUs, 32 GB - polarx.x4.xlarge.2e: 8 vCPUs, 32 GB - polarx.x8.xlarge.2e: 8 vCPUs, 64 GB - polarx.x4.2xlarge.2e: 16 vCPUs, 64 GB - polarx.x8.2xlarge.2e: 16 vCPUs, 128 GB - polarx.x4.4xlarge.2e: 32 vCPUs, 128 GB - polarx.x8.4xlarge.2e: 32 vCPUs, 256 GB - polarx.st.8xlarge.2e: 60 vCPUs, 470 GB - polarx.st.12xlarge.2e: 90 vCPUs, 720 GB.

db_node_count^Required

db_node_count: typing.Union[typing.Union[int, float], IResolvable]

• Type: typing.Union[typing.Union[int, float], ros_cdk_core.IResolvable]

Property dbNodeCount: Number of instance nodes.

Minimum value is 2.

engine_version^Required

engine_version: typing.Union[str, IResolvable]

• Type: typing.Union[str, ros_cdk_core.IResolvable]

Property engineVersion: MySQL engine version, either 5.7 or 8.0.

primary_zone^Required

primary_zone: typing.Union[str, IResolvable]

• Type: typing.Union[str, ros_cdk_core.IResolvable]

Property primaryZone: The primary zone.

topology_type^Required

topology_type: typing.Union[str, IResolvable]

• Type: typing.Union[str, ros_cdk_core.IResolvable]

Property topologyType: The topology type of the instance.

Valid values: 3azones: The instance is deployed in three zones. 1azone: The instance is deployed in only one zone.

vpc_id^Required

vpc_id: typing.Union[str, IResolvable]

• Type: typing.Union[str, ros_cdk_core.IResolvable]

Property vpcId: The ID of the VPC to which the instance belongs.

v_switch_id^Required

v_switch_id: typing.Union[str, IResolvable]

• Type: typing.Union[str, ros_cdk_core.IResolvable]

Property vSwitchId: The ID of the vSwitch.

auto_renew^Optional

auto_renew: typing.Union[bool, IResolvable]

• Type: typing.Union[bool, ros_cdk_core.IResolvable]

Property autoRenew: Specifies whether to enable auto-renewal for the instance.

Default value: true. true: Enable auto-renewal. false: Disable auto-renewal.

db_instance_description^Optional

db_instance_description: typing.Union[str, IResolvable]

• Type: typing.Union[str, ros_cdk_core.IResolvable]

Property dbInstanceDescription: The description of the instance.

pay_type^Optional

pay_type: typing.Union[str, IResolvable]

• Type: typing.Union[str, ros_cdk_core.IResolvable]

Property payType: The billing method of the instance.

Default: POSTPAY.Valid values: PREPAY: subscription POSTPAY: pay-as-you-go

period^Optional

period: typing.Union[str, IResolvable]

• Type: typing.Union[str, ros_cdk_core.IResolvable]

Property period: The unit of the billing cycle for the instance.

The valid values vary based on the billing method. If you use the subscription billing method, set the value to Year or Month. If you use the pay-as-you-go billing method, the value is automatically set to Hour.

resource_group_id^Optional

resource_group_id: typing.Union[str, IResolvable]

• Type: typing.Union[str, ros_cdk_core.IResolvable]

Property resourceGroupId: Can be empty.

Resource group ID. Not supported for now.

secondary_zone^Optional

secondary_zone: typing.Union[str, IResolvable]

• Type: typing.Union[str, ros_cdk_core.IResolvable]

Property secondaryZone: The secondary zone.

security_ip_config^Optional

security_ip_config: typing.Union[IResolvable, SecurityIpConfigProperty]

• Type: typing.Union[ros_cdk_core.IResolvable, SecurityIpConfigProperty]

Property securityIpConfig: Instance whitelist configuration.

tertiary_zone^Optional

tertiary_zone: typing.Union[str, IResolvable]

• Type: typing.Union[str, ros_cdk_core.IResolvable]

Property tertiaryZone: The tertiary zone.

used_time^Optional

used_time: typing.Union[typing.Union[int, float], IResolvable]

• Type: typing.Union[typing.Union[int, float], ros_cdk_core.IResolvable]

Property usedTime: The subscription period of the instance.

Unit: month or year. Note When period is set to year, the supported values of this parameter are 1, 2 and 3.