Accessing a Virtual IP Address Using an EIP

Required Tools

Postman or JMeter

Prerequisites

You have configured the ECS networking based on Networking and ensure that the ECS has been bound with a virtual IP address.

Involved APIs

The following APIs are invoked:

Procedure

1. Obtain a token.

   Method	POST
   URL	IAM address: Port number/v3/auth/tokens
   Body (Example)	{ "auth":{ "identity":{ "methods": ["password"], "password":{ "user":{ "name": "user_name", "domain":{ "name":"domain_name" }, "password":"user_password" } } }, "scope":{ "project":{ "name":"project_name" } } } }

2. Assigns an EIP and binds it to a virtual IP address.

   Method	POST
   URL	VPC address: Port number/v2.0/floatingips
   Body (Example)	{ "floatingip": { "floating_network_id": "${admin_external_net}", "port_id": "4b9246da-aa12-4959-b17e-84038b8a0a96" } }
   Description	The port_id parameter in the body is the ID of the virtual IP address port corresponding to the virtual IP address bound to the ECS.