Aws (Amazon Web Service) Detailed Data Collection

AWS is Amazon Web Services, which is Amazon's IaaS and PaaS platform services. AWS provides users with a set of cloud computing services, includ

Aws (Amazon Web Service) Detailed Data Collection

AWS is Amazon Web Services, which is Amazon's IaaS and PaaS platform services. AWS provides users with a set of cloud computing services, including flexible computing, storage, databases and applications, which can help enterprises reduce IT investment costs and maintenance costs.

AWS provides a complete set of infrastructure and application services, enabling almost all applications to run in the cloud: from enterprise applications and big data projects to social games and mobile applications.

Basic Introduction Chinese Name: aws mbth: Amazon Web Services Project Category: Application Project Basis: Big Data Project official website: aws.amazon// Service Introduction, Classification, Competitors, Storage Glossary, Service Introduction Many companies choose aws as their IT solutions, and AWS has many cloud services. The following are some important services in AWS. Classified computing: EC2(Elastic Compute Cloud) is an elastic cloud computing service, which can provide users with flexible computing power. Usually, users can create and manage multiple virtual machines and deploy their own business on them. Computing power (CPU, memory, etc. ) can be adjusted at any time according to business needs. Elastic IP address–An elastic IP address is a static IP address designed for dynamic cloud computing. Flexible IP addresses are related to your account, not to your specific instance. Unlike traditional static IP addresses, flexible IP addresses can re-match your public IP address to any instance of your account, so that you can ignore errors in instances or available areas. The connection is essentially to match each elastic IP and private IP through NAT 1: 1. Flexible MapReduce :EMR adopts a hosted Hadoop framework running on Amazon EC2 and S3. In order to obtain the computing power to meet the demand immediately, such as data-intensive tasks such as web indexing and data mining, and handle massive data easily and economically, without worrying about the time-consuming setup, management or tuning of Hadoop cluster. AS(Auto Scaling) automatic scaling service: allows users to control Amazon EC2 to automatically expand or reduce computing power as needed. With AS, users can seamlessly increase the number of EC2 instances to ensure peak performance, or automatically reduce the number to reduce costs when demand stagnates. Because it is especially suitable for applications that require hourly, daily or weekly periodic changes. AS is controlled by Amazon CloudWatch, and users don't have to pay for services other than CloudWatch. ELB (Elastic Load Balancing) Elastic Load Balancing: Automatically distribute portal traffic to multiple Amazon EC2 instances. Elastic load balancing constantly detects abnormal instances in the instance pool and automatically directs routing traffic to normal instances until abnormal instances return to normal. Customers can balance the load of a single data center and get the same function in cross-center applications. Compatible with IPv6, with data from cloud watch deployment &；; Management class:

ACW (Amazon CloudWatch) cloud monitoring service: monitoring the cloud resources provided by Amazon itself and the applications running on the cloud. Visual monitoring is provided, and the monitored data can be further processed through API calls. Amazon WorkSpaces: A virtual desktop service hosted in Amazon Cloud. Users can choose any terminal device (such as laptop, iPad, Kindle Fire or Android tablet) to access the Amazon workspace, and get the same experience as the traditional office desktop, and enjoy the convenience of saving equipment costs, ensuring personal data security and working anytime and anywhere. Network category:

R53 (Amazon Route 53) Amazon Route 53: Domain Name System web Service. Provides mapping from infrastructure (EC2 instance, ELB or S3) to IP address. VPC (Virtual Private Cloud) Virtual Private Cloud: Create an independent private cloud on top of Amazon public cloud. You can define the topology of VPC just like in your own data center. Can communicate with the company's existing data center. NAT can make the subnet not leak the IP of the LAN, and share an IP address to communicate with the outside world. Set access control through NAT to protect data security. Storage category: S3 (Simple Storage Service): Amazon Simple Storage Service (S3) is a network storage service that can provide users with persistent and highly available storage. Users can migrate local storage to Amazon S3, and take advantage of Amazon S3' s scalability and pay-per-use advantages to meet the increased storage demand due to the expansion of business scale, thus making scalable network computing easier to develop. EBS (Elastic Block Store) Elastic Block Storage: EBS volume is an instance-independent storage that can be dynamically connected to a running Amazon EC2 instance as a device. EBS is especially suitable for applications that require databases, file systems or separate access to raw block storage. Application service class: SQS (Simple Message Queue Service): It provides a message storage queue so that messages can be passed between computers, and data can be easily transmitted between distributed application components that perform different tasks without losing information or requiring each component to remain available. SQS can be closely integrated with Amazon EC2 and other AWS infrastructure network services, and can easily establish an automated workflow. SQS runs as a web service and publishes a web message framework. Any interested computer can add or read messages without installing any software or configuring a special firewall. Application components using SQS can run independently without using the same technology to develop or run simultaneously in the same network. SNS (Simple Notification Service) Simple notification service: install, process or send notifications in the cloud. It provides developers with the ability to publish messages from applications and immediately send them to subscribers or other applications, and is used to create a topic that informs applications (or customers) of a certain aspect. Customers subscribe to these topics and publish messages using the communication protocol selected by customers (for example, HTTP, email, etc.). ). The potential uses of Amazon SNS include monitoring, workflow system, time-sensitive information update, mobile application, etc. Database class: SDB (Amazon SimpleDB) Simple Database: RDS (Relational Database Service) is a cloud-based relational database service, and users can configure, operate and expand relational databases in the cloud. Amazon RDS supports relational databases such as MySQL, Oracle, Microsoft SQL Server or PostgreSQL. Users don't need to maintain the repository locally, Amazon RDS manages it for them. Payment category: FPS (Flexible Payment Service) Flexible Payment Service.

ADP (Amazon DevPay) Amazon Payment Design Content Delivery Class: CloudFront Yunfeng: Integrate other Amazon cloud service products to complete efficient and fast distributed content interaction. Manual service: AMT (Amazon Mechanical Turk) Mechanical Turk: The word "mechanical Turk" Source: This name comes from the notorious "automatic device" that can play chess, which was built by the Hungarian baron Wolfgang von Kemperin in 1770. This wooden machine looks like a Turkish magician sitting in front of a big box. It can play chess automatically and quickly, and uses a complicated gear and lever system to move the pieces. In the first performance of the Vienna Palace, it quickly defeated its opponent, Count Ben Ci, and made the royal family present very happy. From then on, this amazingly clever robot quickly became famous all over the world, so Ken Peilan took it to perform all over Europe and defeated a series of famous challengers, including Napoleon and Ben Ming Jie Franklin. It was not until several years later that the scam was exposed. It turns out that there is a chess master hidden in the box. He used a magnet system to track his opponent's movements and move his own pieces. This person is actually simulating an artificial intelligence. Despite the continuous development of computing technology, there are still many things that humans can do more effectively than computers, such as determining objects in photos or videos, deleting duplicate data, transcribing audio materials or studying the details of data. Generally speaking, to complete such a task, it is usually necessary to hire a large number of temporary workers (time-consuming, expensive and unattainable), or it can't be completed at all. Amazon Mechanical Turk (AMT) has completed a business similar to artificial intelligence, which hides people in a software program and uses them to perform tasks that computers are not good at. For example, suppose a programmer is writing an application software program, and one of the steps is to identify buildings in digital photos-this task will embarrass the computer, but it is easy for people to do. When using AMT services, the programmer can write a few simple lines of source code to obtain the necessary information. When the program runs to a specified moment, Amazon's Turk website will automatically post a request about "tasks that need people to perform", and people will compete to complete this task in exchange for the remuneration set by the programmer. According to Amazon's explanation on its website, AMT shows an unusual upside-down relationship between people and computers: "When we think of the interface between people and computers, we usually think that people are the ones who propose tasks to be completed, while computers are the ones who complete computing tasks and provide results. What if the process is reversed and computer programs let people complete tasks and return the results? This is what mechanical Turks do. It transforms human behavior and judgment into functions in software programs. It is not the computer that works for us, but we work for the computer. " Based on the above combination of flexible computing, storage, database and application services, AWS can provide enterprises with complete IT business solutions. Most importantly, AWS is a pay-as-you-go model, which can flexibly respond to the rapidly changing IT needs of enterprises. Competitor AWS directory service and Azure AD

Amazon's latest directory service competes with Azure AD (Microsoft's cloud directory). Azure AD works well with other Windows products. The single sign-on function means that users only need to log in once to get the permission to support AD applications. Compared with Amazon's services, Microsoft's service products also better integrate third-party tools, such as Salesforce and Box. Because Microsoft's directory service is an early function, it can integrate more management tools. Amazon has been working hard to develop into the enterprise field. The new directory fills the obvious gap and helps enterprises to connect AWS and Microsoft more effectively. Although Amazon's cloud catalog can't reach the current level of Microsoft catalog, with the continuous development of cloud market, it is expected to gain more functions. Storage Glossary AWS Glossary of Data Storage Services Aurora: Amazon Aurora is a relational database compatible with MySQL, which is a popular open source database management system and derived from Structured Query Language (SQL). Users can manage the configuration, patching, backup and recovery of Aurora through Amazon relational database service. Aurora can automatically expand and encrypt data during transmission. Database migration service: AWS database migration service allows enterprise users to migrate databases between different clouds or internal resources. Database migration service can not only serve as the gateway of AWS cloud, but also allow isomorphic migration between non-AWS databases and support the most commonly used databases. During the migration process, the source repository can keep running normally, thus reducing downtime. DynamoDB: Amazon DynamoDB is a hosted NoSQL database service designed to meet the requirements of low latency and high scalability. DynamoDB supports document and key-value storage modes. Its high performance and flexibility make it especially suitable for applications such as mobile, network, games and Internet of Things. Elastic cache: Amazon elastic cache is a caching service hosted by AWS. It follows the open source Memcached system, which can reduce the running load of the database and speed up the running speed of the application. Elastic Block Storage (EBS): Amazon Elastic Block Storage is a high-availability block-level storage system, which can be used for an instance of Elastic Computing Cloud (EC2). It is most suitable for storing permanent data, not dynamic data. AWS users can first select the EBS storage volume type and capacity, and then connect it to the EC2 instance. A copy of a storage volume can be saved as a snapshot. Glacier: Amazon Glacier is a "cold" storage service that can store infrequently accessed data, thus serving as a cheaper alternative to other AWS data storage options. Import and export snowballs: Amazon import and export snowballs are a physical transmission device. AWS can use it to store massive internal data. AWS can import data after the user returns to the device. Conversely, the device can also be used for AWS to export data to users. Snowball storage devices can transfer up to 50TB of data. Redshift: Amazon Redshift is a fully managed AWS data warehouse. Redshift can connect SQL-based clients and business intelligence tools. Redshift provides fast query and I/O performance, which makes it especially suitable for big data analysis and application. RDS: Amazon RDS provides a variety of database engine options to help users migrate, back up and restore relational databases. Active code and applications, as well as existing databases, are moved to RDS. RDS can automatically complete data recovery patch and database software backup. Simple Storage Service (S3): Amazon S3 is an extensible object storage service. AWS users can store and retrieve data anywhere on the network through the network interface, and only need to pay for the storage resources used. S3 provides a variety of storage categories, which can run in cooperation with various Amazon cloud services. Storage Gateway: AWS storage gateway connects local devices and AWS-based storage resources, enabling users to make full use of the scalability and price advantages of the cloud while continuing to run local workloads.