本文汇总了 云消息队列 RabbitMQ 版 计费的常见问题。向10个Queue发送同一条消息，为什么收10次API调用费？将1条消息发送给10个Queue，实际上是10次API调用。为什么删除的Vhost、Exchange、Queue会被自动重建并重新开始计费？虽然删除了...
ApsaraMQ for RabbitMQ provides various security capabilities that comply with the regulations of multiple organizations.ApsaraMQ for RabbitMQ supports security features,such as encryption at rest and encryption in transit,...
see View instance details.virtualHost Test The vhost that you created in the ApsaraMQ for RabbitMQ instance.You can view the vhost on the Vhosts page in the ApsaraMQ for RabbitMQ console.For more information,see View the ...
云消息队列 RabbitMQ 版 支持Spring框架的SDK，本文介绍如何集成Spring框架的SDK客户端收发消息。前提条件 您已在 云消息队列 RabbitMQ 版控制台 创建实例、Vhost、Exchange、Queue等相关资源，具体操作，请参见 步骤二：创建资源。安装...
ApsaraMQ for RabbitMQ is compatible with open source RabbitMQ and provides a comprehensive set of O&M tools.Resource support ApsaraMQ for RabbitMQ is compatible with the components of open source RabbitMQ:Queue:Stores ...
This topic describes the terms that are used in ApsaraMQ for RabbitMQ to help you better understand and use ApsaraMQ for RabbitMQ.A alternate exchange Alternate exchanges(AEs)are bound to existing exchanges and are used to...
云消息队列 RabbitMQ 版 支持通过AMQP 0-9-1协议收发消息。AMQP 0-9-1协议支持多语言SDK。RabbitMQ开源客户端 SDK列表及示例代码 主账号和子账号授权场景 跨云账号授权场景 开源SDK接入指南（数据加密传输场景）Spring集成 错误码说明 FAQ ...
To ensure system security and implement fine-grained permission control,ApsaraMQ for RabbitMQ uses a two-step authentication mechanism.In this mechanism,AccessKey pair-based identity authentication is first performed and ...
A region is a physical data center.You cannot change the region of a resource after you create it.This topic describes the regions supported by ApsaraMQ for RabbitMQ and the instance types available in each region.The icon...
If you want messages to be consumed in a specified period of time,you can use the delayed message feature provided by ApsaraMQ for RabbitMQ.ApsaraMQ for RabbitMQ natively supports the delayed message feature.Compared with ...
借助于阿里云ARMS Prometheus监控服务和Grafana的指标存储和展示能力，云消息队列 RabbitMQ 版 为企业版和铂金版实例提供Dashboard大盘功能。通过该功能，您可以查看企业版和铂金版实例、Vhost、Queue和Exchange的各种指标数据，帮助您及时...
本文汇总了 云消息队列 RabbitMQ 版 计费的常见问题。向10个Queue发送同一条消息，为什么收10次API调用费？将1条消息发送给10个Queue，实际上是10次API调用。为什么删除的Vhost、Exchange、Queue会被自动重建并重新开始计费？虽然删除了...
RAM用户默认没有 云消息队列 RabbitMQ 版 资源的操作权限。如果您的账号为RAM用户，必须先为RAM用户进行授权，才能拥有 云消息队列 RabbitMQ 版 资源的操作权限和消息收发权限。背景信息 本操作仅针对RAM用户，若您的账号为阿里云账号，则...
云消息队列 RabbitMQ 版 的服务条款，请参见 阿里云产品服务协议（通用）。
ApsaraMQ for RabbitMQ provides the subscription and serverless billing methods.The billable items and billing rules for each billing method vary.To optimize costs,we recommend that you select an instance type and a billing...
This topic describes priority queues in ApsaraMQ for RabbitMQ,including their configuration and limits.Feature description This feature ensures that high-priority messages are consumed first when messages accumulate in a ...
云消息队列 RabbitMQ 版 SDK（RAM角色跨账号授权场景）如果您是RAM STS角色授权的使用场景，需要通过 云消息队列 RabbitMQ 版 SDK收发消息，该SDK只比开源SDK多一个加签依赖。云消息队列 RabbitMQ 版 支持的多语言或框架SDK如 云消息队列 ...
This topic describes how the status of ApsaraMQ for RabbitMQ resources changes after an instance expires or an Alibaba Cloud account has overdue payments.To ensure business continuity,we recommend that you renew your ...
本文介绍如何在 云消息队列 RabbitMQ 版 控制台创建消息流出任务，将 云消息队列 RabbitMQ 版 的数据导出至 云消息队列 Kafka 版。前提条件 您已购买 云消息队列 RabbitMQ 版 实例，且实例处于 服务中 状态。具体步骤，请参见 步骤二：创建...
This topic introduces the terms that are used for message time-to-live(TTL)in ApsaraMQ for RabbitMQ.This topic also describes the use scenarios,usage notes,and setting methods of message TTL.What is Message TTL?In ApsaraMQ...
ApsaraMQ for RabbitMQ provides a fully managed version management service.After a new server-side version is released,the system automatically performs a background upgrade.You can change the maintenance window and the ...
本文为您介绍快速使用 云消息队列 RabbitMQ 版 进行消息收发的操作流程。操作流程 后续步骤 步骤一：（可选）RAM用户授权 步骤二：创建资源 步骤三：调用SDK收发消息
the default configurations define only the content of the message body.The ...RabbitMQ Partial event$.data.body ApsaraMQ for MQTT Partial event$.data.body Data Transmission Service(DTS)Partial event$.data Default input ...
本产品（消息队列 RabbitMQ 版/2019-12-12）的OpenAPI采用 RPC 签名风格，签名细节参见 签名机制说明。我们已经为开发者封装了常见编程语言的SDK，开发者可通过 下载SDK 直接调用本产品OpenAPI而无需关心技术细节。如果现有SDK不能满足使用...
Before you connect an application to an ApsaraMQ for RabbitMQ broker,you must create the required ApsaraMQ for RabbitMQ resources,such as an instance,a vhost,an exchange,a queue,and a pair of username and password.You must...
Yes.ApsaraMQ for RabbitMQ is fully compatible with open source RabbitMQ.Open source RabbitMQ clients can directly access Alibaba Cloud services.You must generate a pair of static username and password in the ApsaraMQ for ...
本文主要介绍 云消息队列 RabbitMQ 版 的顺序消费实现原理，与开源RabbitMQ的不同之处，以及其配置方式和使用限制。顺序消费实现原理 RabbitMQ的顺序消费需要“顺序存储”和“单一消费者”两个条件同时满足才能实现。开源 RabbitMQ 实现 ...
ApsaraMQ for RabbitMQ supports all programming languages and frameworks that are supported by open source RabbitMQ SDKs.For more information,see Programming languages and frameworks supported by open source RabbitMQ SDKs ...
云消息队列 RabbitMQ 版 成功消费与未成功消费的所有消息的最大保留时长为3天。更多使用限制信息，请参见 使用限制。
This topic describes the concepts of connection and channel in ApsaraMQ for RabbitMQ and provides notes on their usage.Connection A connection refers to a physical Transmission Control Protocol(TCP)connection.Connections ...
This topic describes the instance types that ApsaraMQ for RabbitMQ provides.Instance type description Important You can purchase new subscription Professional Edition instances only in the China(Qingdao),China(Hohhot),...