ServerGroupProps

Properties for defining a ServerGroup.

See https://www.alibabacloud.com/help/ros/developer-reference/aliyun-gwlb-servergroup

Initializer

import ros_cdk_gwlb
ros_cdk_gwlb.ServerGroupProps(
  vpc_id: typing.Union[str, IResolvable],
  connection_drain_config: typing.Union[IResolvable, ConnectionDrainConfigProperty] = None,
  health_check_config: typing.Union[IResolvable, HealthCheckConfigProperty] = None,
  protocol: typing.Union[str, IResolvable] = None,
  resource_group_id: typing.Union[str, IResolvable] = None,
  scheduler: typing.Union[str, IResolvable] = None,
  server_group_name: typing.Union[str, IResolvable] = None,
  server_group_type: typing.Union[str, IResolvable] = None,
  servers: typing.Union[IResolvable, typing.List[typing.Union[IResolvable, ServersProperty]]] = None,
  tags: typing.List[TagsProperty] = None
)

Properties

vpc_id^Required

vpc_id: typing.Union[str, IResolvable]

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

Property vpcId: The VPC instance ID.

If the value of ServerGroupType is Instance, only servers in the VPC can be added to the server group.

connection_drain_config^Optional

connection_drain_config: typing.Union[IResolvable, ConnectionDrainConfigProperty]

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

Property connectionDrainConfig: Connected graceful interrupt configuration.

health_check_config^Optional

health_check_config: typing.Union[IResolvable, HealthCheckConfigProperty]

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

Property healthCheckConfig: Health check configurations.

protocol^Optional

protocol: typing.Union[str, IResolvable]

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

Property protocol: Backend Protocol.

Value: GENEVE (default).

resource_group_id^Optional

resource_group_id: typing.Union[str, IResolvable]

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

Property resourceGroupId: The ID of the resource group.

scheduler^Optional

scheduler: typing.Union[str, IResolvable]

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

Property scheduler: Scheduling algorithm.

Value:

• 5TCH (default): quintuple hash, which is based on the consistent hash of the quintuple (source IP, Destination IP, source port, destination port, and protocol). The same flow is scheduled to the same backend server.
• 3TCH: a three-tuple hash, which is based on the consistent hash of three tuples (source IP address, destination IP address, and protocol). The same flow is dispatched to the same backend server.
• 2TCH: Binary Group hash, which is based on the consistent hash of the binary group (source IP and destination IP). The same flow is scheduled to the same backend server.

server_group_name^Optional

server_group_name: typing.Union[str, IResolvable]

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

Property serverGroupName: The server group name.

It must be 2 to 128 characters in length, start with an uppercase letter or a Chinese character, and can contain digits, half-width periods (.), underscores (_), and dashes (-).

server_group_type^Optional

server_group_type: typing.Union[str, IResolvable]

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

Property serverGroupType: The server group type.

Value:

• Instance (default): The instance type. You can add Ecs, Eni, and Eci instances to the server group.
• Ip: The Ip address type. You can directly add backend servers of the Ip address type to the server group.

servers^Optional

servers: typing.Union[IResolvable, typing.List[typing.Union[IResolvable, ServersProperty]]]

• Type: typing.Union[ros_cdk_core.IResolvable, typing.List[typing.Union[ros_cdk_core.IResolvable, ServersProperty]]]

Property servers: List of servers.

tags^Optional

tags: typing.List[TagsProperty]

• Type: typing.List[TagsProperty]

Property tags: Tags of server group.