• 欢迎访问速搜资源吧,如果在网站上找不到你需要的资源,可以在留言板上留言,管理员会尽量满足你!

【速搜问答】Serverless是什么

问答 admin 3年前 (2020-07-15) 672次浏览 已收录 0个评论

汉英对照:
Chinese-English Translation:

无服务器运算(Serverless computing)是云计算的一种模型。以平台即服务(PaaS)为基础,无服务器运算提供一个微型的架构,终端客户不需要部署、配置或管理服务器服务,代码运行所需要的服务器服务皆由云端平台来提供。

Serverless computing is a model of cloud computing. Based on platform as a service (PAAS), server free computing provides a micro architecture. Terminal customers do not need to deploy, configure or manage server services. The server services required by code running are provided by cloud platform.

无服务器运算(Serverless computing),又被称为功能即服务(Function-as-a-Service,缩写为 FaaS),是云计算的一种模型。以平台即服务(PaaS)为基础,无服务器运算提供一个微型的架构,终端客户不需要部署、配置或管理服务器服务,代码运行所需要的服务器服务皆由云端平台来提供。

Serverless computing, also known as function-as-a-service, is a model of cloud computing. Based on platform as a service (PAAS), server free computing provides a micro architecture. Terminal customers do not need to deploy, configure or manage server services. The server services required by code running are provided by cloud platform.

云已经开放了从 VM 到 Containers 到无服务器的各种执行模型,以提供适当的硬件资源利用。传统或传统的观念是让 Bare Metal 托管应用程序,虚拟化通过创建多个实体来购买新的维度在同一金属上的 VM 之间运行 OS 的封装在容器上运行,容器对此进行了增强,以仅利用所需的资源。容器为底层硬件提供了更高的资源利用率。但是问题仍然存在,我们是否确实需要在不使用应用程序时运行基础架构,以便我们降低基础设施成本。这种需求帮助云平台提供商提出了 Serverless,

The cloud has opened various execution models from VM to containers to serverless to provide appropriate utilization of hardware resources. The traditional or traditional concept is to let bare metal host applications, virtualization creates multiple entities to purchase new dimensions, runs between VMS on the same metal, and OS encapsulation runs on containers, which are enhanced by containers to utilize only the required resources. Containers provide higher resource utilization for underlying hardware. But the question remains whether we really need to run the infrastructure when we don’t use applications so that we can reduce infrastructure costs. This demand helps cloud platform providers to propose serverless,

 什么是无服务器计算

What is serverless computing

这是一个执行模型,其中云提供程序在有限的时间内运行服务器并动态管理资源分配。就像在无服务器计算中一样,服务器/资源将根据需要进行分配,并且将完全由供应商进行供应,管理和修补,因此从理论上讲它不是无服务器的。

This is an execution model in which the cloud provider runs the server and manages resource allocation dynamically for a limited period of time. Just as in serverless computing, servers / resources will be allocated on demand and will be fully supplied, managed and patched by the vendor, so it is not serverless in theory.

计算历史评估

Computational history assessment

在任何应用程序体系结构中考虑无服务器计算时,请问自己无服务器方法对于整个应用程序是否有效,或者仅一部分应用程序需要无服务器,几乎不需要提出任何问题

When considering serverless computing in any application architecture, I would like to ask myself whether the serverless method is effective for the whole application, or if only a part of the application needs to have no server, so it hardly needs to ask any questions

您准备好接受云提供商的锁定了吗

Are you ready to accept the lock-in from the cloud provider

将应用程序分解为最小的构建块

Decompose the application into the smallest building blocks

是否所有构建块都具有定义明确的输入和输出

Do all building blocks have well-defined inputs and outputs

运输途中的数据安全

Data security in transit

是否可以使用现有的开发和构建工具

Are existing development and build tools available

无服务器架构的优点很少

The advantages of a server less architecture are few

没有服务器管理

No server management

定价仅用于资源使用

Pricing is for resource use only

高度可扩展

Highly scalable

快速部署

Rapid deployment

改进的延迟和地理位置

Improved latency and geographic location

目前,无服务器计算的缺陷很少,但是可以肯定的是,随着 FaaS 的到来,这些缺陷将得到纠正

Currently, there are few defects in server free computing, but it is certain that with the advent of FAAS, these defects will be corrected

缺乏操作工具

Lack of operation tools

架构复杂性,尤其是功能的粒度

Architectural complexity, especially the granularity of functionality

整合与监控挑战

Integration and monitoring challenges

国家管理

state control

供应商锁定

Supplier lock in

冷启动(启动 FaaS 功能所需的时间)

Cold start (time required to start FAAS function)

如果架构未优化则延迟

Delay if architecture is not optimized


速搜资源网 , 版权所有丨如未注明 , 均为原创丨转载请注明原文链接:【速搜问答】Serverless是什么
喜欢 (0)
[361009623@qq.com]
分享 (0)
发表我的评论
取消评论
表情 贴图 加粗 删除线 居中 斜体 签到

Hi,您需要填写昵称和邮箱!

  • 昵称 (必填)
  • 邮箱 (必填)
  • 网址