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VServerGroupProps

Properties for defining a VServerGroup.

See https://www.alibabacloud.com/help/ros/developer-reference/aliyun-slb-vservergroup

Initializer 

using AlibabaCloud.SDK.ROS.CDK.Slb;
new VServerGroupProps {
    object LoadBalancerId,
    object VServerGroupName,
    object BackendServers = null,
    TagsProperty[] Tags = null
};

Properties

Name Type Description
LoadBalancerId object Property loadBalancerId: The id of load balancer.
VServerGroupName object Property vServerGroupName: The name of the vServer group.
BackendServers object Property backendServers: The backend servers that you want to add.
Tags TagsProperty[] Property tags: Tags to attach to instance.

LoadBalancerIdRequired 

public object LoadBalancerId { get; set; }
  • Type: object

Property loadBalancerId: The id of load balancer.

VServerGroupNameRequired 

public object VServerGroupName { get; set; }
  • Type: object

Property vServerGroupName: The name of the vServer group.

The name must be 1 to 80 characters in length, and can contain letters, digits, hyphens (-), forward slashes (/), periods (.),and underscores (_).

BackendServersOptional 

public object BackendServers { get; set; }
  • Type: object

Property backendServers: The backend servers that you want to add.

Configure the following parameters:

  • ServerId: required. The ID of the backend server. Specify the ID in a string. You can specify the ID of an Elastic Compute Service (ECS) instance, an elastic network interface (ENI), or an elastic container instance. If you set ServerId to the ID of an ENI or an elastic container instance, you must configure the Type parameter.
  • Weight: the weight of the backend server. Valid values: 0 to 100. Default value: 100. If you set the weight of a backend server to 0, no requests are forwarded to the backend server.
  • Description: optional. The description of the backend server. Specify the description in a string. The description must be 1 to 80 characters in length, and can contain letters, digits, hyphens (-), forward slashes (/), periods (.), and underscores (_).
  • Type: the type of the backend server. Valid values:
  • ecs (default): ECS instance
  • eni: ENI.
  • eni: elastic container instance.

You can specify ENIs and elastic container instances as backend servers only for high-performance SLB instances.

  • ServerIp: The IP address of the ECS instance or ENI.
  • Port: the backend port. Examples:
  • Add an ECS instance: [{ "ServerId": "i-xxxxxxxxx", "Weight": "100", "Type": "ecs", "Port":"80","Description":"test-112" }]
  • Add an ENI: [{ "ServerId": "eni-xxxxxxxxx", "Weight": "100", "Type": "eni", "ServerIp": "192.168..", "Port":"80","Description":"test-112" }]
  • Add an ENI with multiple IP addresses: [{ "ServerId": "eni-xxxxxxxxx", "Weight": "100", "Type": "eni", "ServerIp": "192.168..", "Port":"80","Description":"test-113" },{ "ServerId": "eni-xxxxxxxxx", "Weight": "100", "Type": "eni", "ServerIp": "172.166..", "Port":"80","Description":"test-113" }]
  • Add an elastic container instance: [{ "ServerId": "eci-xxxxxxxxx", "Weight": "100", "Type": "eci", "ServerIp": "192.168..", "Port":"80","Description":"test-114" }]

You can add only running backend servers to SLB instances. You can specify at most 20 backend servers.

TagsOptional 

public TagsProperty[] Tags { get; set; }

Property tags: Tags to attach to instance.

Max support 20 tags to add during create instance. Each tag with two properties Key and Value, and Key is required.