com.aliyun.sdk.service.ecs20140526.models

类 RunInstancesRequest.SecurityOptions.Builder

java.lang.Object

com.aliyun.sdk.service.ecs20140526.models.RunInstancesRequest.SecurityOptions.Builder

封闭类:

RunInstancesRequest.SecurityOptions

public static final class RunInstancesRequest.SecurityOptions.Builder
extends Object

构造器概要

构造器

构造器和说明
Builder()

方法概要

限定符和类型	方法和说明
RunInstancesRequest.SecurityOptions	build()
RunInstancesRequest.SecurityOptions.Builder	confidentialComputingMode(String confidentialComputingMode) The confidential computing mode.
RunInstancesRequest.SecurityOptions.Builder	trustedSystemMode(String trustedSystemMode) The trusted system mode.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

Builder

public Builder()

方法详细资料

confidentialComputingMode

public RunInstancesRequest.SecurityOptions.Builder confidentialComputingMode(String confidentialComputingMode)

The confidential computing mode. Set the value to Enclave.

A value of Enclave indicates that an enclave-based confidential computing environment is built on the instance. When you call the `RunInstances` operation, you can set this parameter only for c7, g7, or r7 instances to use enclave-based confidential computing. Take note of the following items: * The confidential computing feature is in invitational preview. * When you use the ECS API to create instances that support enclave-based confidential computing, you can call only the `RunInstances` operation. The `CreateInstance` operation does not support the `SecurityOptions.ConfidentialComputingMode` parameter. * Enclave-based confidential computing is implemented based on Alibaba Cloud Trusted System (vTPM). When you build a confidential computing environment on an instance by using Enclave, Alibaba Cloud Trusted System is enabled for the instance. If you set `SecurityOptions.ConfidentialComputingMode` to Enclave when you call this operation, the created instances use enclave-based confidential computing and Alibaba Cloud Trusted System regardless of whether `SecurityOptions.TrustedSystemMode` is set to vTPM. For more information about confidential computing, see [Build a confidential computing environment by using Enclave](~~203433~~).

trustedSystemMode

public RunInstancesRequest.SecurityOptions.Builder trustedSystemMode(String trustedSystemMode)

The trusted system mode. Set the value to vTPM.

The trusted system mode supports the following instance families: * g7, c7, and r7 * Security-enhanced instance families: g7t, c7t, and r7t When you create instances of the preceding instance families, you must set this parameter. Take note of the following items: * To use the Alibaba Cloud trusted system, set this parameter to vTPM. Then, the Alibaba Cloud trusted system performs trust verifications when the instances start. * If you do not want to use the Alibaba Cloud trusted system, leave this parameter empty. Note that if your created instances use an enclave-based confidential computing environment (with `SecurityOptions.ConfidentialComputingMode` set to Enclave), the Alibaba Cloud trusted system is enabled for the instances. * When you use the ECS API to create instances that use the trusted system, you can call only the `RunInstances` operation. The `CreateInstance` operation does not support the `SecurityOptions.TrustedSystemMode` parameter. > If you have configured an instance as a trusted one when you created the instance, you can use only an image that support the trusted system to replace the system disk of the instance. For more information about the trusted system, see [Overview](~~201394~~).

build

public RunInstancesRequest.SecurityOptions build()