Unbinding an EIP from an ECS

Scenarios

This section describes how to unbind an EIP from an ECS by calling APIs.

Prerequisites

• You have created an ECS. For details, see section "Purchasing an ECS with Customized Configurations" in the Elastic Cloud Server User Guide.

• If you use a token for authentication, you must obtain the token and add X-Auth-Token to the request header when making an API call.

  Note

  The token obtained from IAM is valid for only 24 hours. If you want to use a token for authentication, you can cache it to avoid frequent calling.

Procedure

1. Query EIP details.

   1. Send GET /v1/project_id/publicips/publicip_id. Parameter project_id indicates the project ID.

   2. Add X-Auth-Token to the request header.

   3. Check the response message.

      • The request is successful if the following response is displayed.

        {
           "publicip": {
             "id": "f6318bef-6508-4ea5-a48f-6152b6b1a8fb",
             "status": "ACTIVE",
             "type": "5_bgp",
             "port_id": "a135e9b8-1630-40d2-a6c5-eb534a61efbe",
             "public_ip_address": "10.xx.xx.162",
             "private_ip_address": "192.168.1.131",
             "port_id": "a135e9b8-1630-40d2-a6c5-eb534a61efbe",
             "tenant_id": "26ae5181a416420998eb2093aaed84d9",
             "create_time": "2019-03-27 01:33:18",
             "bandwidth_id": "02da78da-4fb0-4880-b512-f516cdeb8ef3",
             "bandwidth_name": "test",
             "bandwidth_share_type": "PER",
             "bandwidth_size": 1,
             "enterprise_project_id": "0",
             "profile": {},
             "ip_version": 4
           }
         }
        

      • For details about the error codes when the request is abnormal, see Error Codes.

2. Unbind the EIP from the ECS NIC.

   1. Send PUT /v1/project_id/publicips/publicip_id. Parameter project_id indicates the project ID.

   2. Add X-Auth-Token to the request header.

   3. Specify the following parameters in the request body:

      {
           "publicip": {
               "port_id": ""
           }
       }
      

   1. Check the response message.

      • The request is successful if the following response is displayed.

        {
           "publicip": {
             "id": "f6318bef-6508-4ea5-a48f-6152b6b1a8fb",
             "status": "DOWN",
             "type": "5_bgp",
             "public_ip_address": "10.xx.xx.162",
             "bandwidth_id": "02da78da-4fb0-4880-b512-f516cdeb8ef3",
             "bandwidth_name": "test",
             "bandwidth_share_type": "PER",
             "bandwidth_size": 1,
             "tenant_id": "26ae5181a416420998eb2093aaed84d9",
             "create_time": "2019-03-27 01:33:18",
             "enterprise_project_id": "0",
             "profile": {}
             "ip_version": 4
           }
         }
        

   • For details about the error codes when the request is abnormal, see Error Codes.

last updated: 2024-05-17 02:48