添加或更新后端实例

功能介绍

为指定的VPC通道添加后端实例

若指定地址的后端实例已存在，则更新对应后端实例信息。若请求体中包含多个重复地址的后端实例定义，则使用第一个定义。

引用负载通道类型的负载通道不支持添加或更新后端实例。

调试

您可以在API Explorer中调试该接口，支持自动认证鉴权。API Explorer可以自动生成SDK代码示例，并提供SDK代码示例调试功能。

URI

POST /v2/{project_id}/apic/instances/{instance_id}/vpc-channels/{vpc_channel_id}/members

请求参数

响应参数

状态码： 201

状态码： 400

状态码： 401

状态码： 403

状态码： 404

状态码： 500

请求示例

• 为指定VPC通道添加IP类型的后端服务器

  {
    "members" : [ {
      "host" : "192.168.2.25",
      "weight" : 1,
      "member_group_name" : "test"
    } ]
  }

• 为指定VPC通道添加云服务器类型的后端服务器

  {
    "members" : [ {
      "ecs_id" : "1082720c-3c15-409c-9ae3-4983ddfb6a9d",
      "ecs_name" : "APIGtest02",
      "weight" : 2
    } ]
  }

响应示例

状态码： 201

Created

• 示例 1

  {
    "total" : 1,
    "size" : 1,
    "members" : [ {
      "host" : "192.168.2.25",
      "weight" : 1,
      "is_backup" : false,
      "member_group_name" : "test",
      "status" : 1,
      "port" : 22,
      "ecs_id" : "3082720c-3c15-409c-9ae3-4983ddfb6a9d",
      "ecs_name" : "APIGtest",
      "id" : "683b6807cad54122a6777ad047a6178e",
      "vpc_channel_id" : "105c6902457144a4820dff8b1ad63331",
      "create_time" : "2020-07-23T09:13:24Z",
      "member_group_id" : "cf868f0224084710a1e188b7d3057c52"
    } ]
  }

• 示例 2

  {
    "total" : 2,
    "size" : 2,
    "members" : [ {
      "host" : "192.168.0.17",
      "weight" : 2,
      "is_backup" : false,
      "member_group_name" : "test02",
      "status" : 1,
      "port" : 22,
      "ecs_id" : "1082720c-3c15-409c-9ae3-4983ddfb6a9d",
      "ecs_name" : "APIGtest02",
      "id" : "5c868f0224084710a1e188b7d3057c52",
      "vpc_channel_id" : "105c6902457144a4820dff8b1ad63331",
      "create_time" : "2020-07-23T09:03:53Z",
      "member_group_id" : "df868f0224084710a1e188b7d3057c52"
    }, {
      "host" : "192.168.0.39",
      "weight" : 1,
      "is_backup" : false,
      "member_group_name" : "test01",
      "status" : 1,
      "port" : 22,
      "ecs_id" : "ebe1104f-1254-4ac6-8ed7-366bec84f36e",
      "ecs_name" : "APIGtest01",
      "id" : "33ac0e39d005492eb1f4683e66d1a0d1",
      "vpc_channel_id" : "105c6902457144a4820dff8b1ad63331",
      "create_time" : "2020-07-23T07:24:34Z",
      "member_group_id" : "ef868f0224084710a1e188b7d3057c42"
    } ]
  }

状态码： 400

Bad Request

{
  "error_code" : "APIG.2004",
  "error_msg" : "The parameter value is outside the allowable range,parameterName:weight. Please refer to the support documentation"
}

状态码： 401

Unauthorized

{
  "error_code" : "APIG.1002",
  "error_msg" : "Incorrect token or token resolution failed"
}

状态码： 403

Forbidden

{
  "error_code" : "APIG.1005",
  "error_msg" : "No permissions to request this method"
}

状态码： 404

Not Found

{
  "error_code" : "APIG.3023",
  "error_msg" : "The VPC channel does not exist,id:56a7d7358e1b42459c9d730d65b14e59"
}

状态码： 500

Internal Server Error

{
  "error_code" : "APIG.9999",
  "error_msg" : "System error"
}

状态码

错误码

请参见错误码。