更新时间:2023-12-18 GMT+08:00
查询后端ECS的实例ID
操作场景
本章节通过示例演示如何调用API来获取负载均衡器下的Member对应的ECS的ID。
前提条件
已创建负载均衡器、后端服务器组和后端服务器。
操作步骤
发送“GET /v3/{project_id}/elb/members”,project_id为项目ID,其他查询条件根据实际使用情况添加,具体可以参考API文档。在Request Header中增加“X-Auth-Token”。
查看请求响应结果,从响应字段中的instance_id获取ECS ID。
- 请求成功时,响应参数如下:
{ "request_id": "0df89f0ad2ecf0e0a5688978d28e9a6d", "members": [ { "weight": 1, "admin_state_up": true, "project_id": "04dd36f9c0000fe22f9fc00b409f1sq1", "address": "192.168.2.96", "protocol_port": 80, "id": "0b7c1e58-5940-41c1-a7c5-dbe4b3f23e4w", "operating_status": ONLINE, "status": [ { "listener_id": "73bea9d6-fb7f-47cc-b949-c3382abb1f46", "operating_status": "ONLINE" } ], "instance_id": "6985a0dc-5884-40f2-9426-15fb4bab8f1d", // ECS ID "device_id": "6985a0dc-5884-40f2-9426-15fb4bab8f1d", "device_owner": "compute:az1", "member_type": "instance", "created_at": "2023-05-15T07:15:43Z", "updated_at": "2023-05-15T07:15:53Z", "loadbalancer_id": "955af176-4275-49ac-b47e-05912x9dj33c", "loadbalancers": [ { "id": "955af176-4275-49ac-b47e-05912x9dj33c" } ], "pool_id": "b6e6fdcf-4f4d-4d21-95ca-925143af6de8", "ip_version": "v4", "subnet_cidr_id": "b765590e-905e-4e13-9d34-0e0ea9de2k9d" } ], "page_info": { "previous_marker": "0b7c1e58-5940-41c1-a7c5-dbe4b3f83506", "current_count": 1 } }
- 请求异常时,错误码请参见 错误码。