Comparison of cloud computing solutions from Google, Amazon, Microsoft and VMware

manual

1, Google App Engine usage process

(1) Sign up for a Google account, fill in the registration information, log in

(2) Create a Google App Engine app, complete the verification by mobile phone number, fill in the application details (note that the app's identifier cannot be changed)

(3) Download the App Engine SDK

(4) Develop applications locally using Python or Java language to complete local debugging

(5) Run the program after uploading it to Google App Engine

2, Amazon AWS use process

(1) Register your Amazon account, fill in the registration information, login

(2) Select the required services to register as needed, fill in the relevant information, and complete the service configuration (the number of required resources is required for the IaaS type service, and the setting parameters are required for other types of services)

(3) uploading applications or pending data, sometimes uploading additional programs as required

(4) Run the service until the result is obtained

(5) Stop using, pay relevant fees according to actual usage

3, Microsoft Azure use process

(1) Enter the Live ID on the Azure page, register for the Azure account, fill in the registration information, login

(2) Select "Windows Azure" in the project list, then select "Hosted Services" in the New Service Wizard.

(3) Create a new "cloud" type project locally, write an application and complete debugging

(4) Create an application service package, upload the service package to Windows Azure, set the URL address, select "Deploy", and select "Run".

(5) Stop using, pay relevant fees according to actual usage

4, the use of VMware vCloud process

(1) Join the VMware Technology Alliance program, fill in the basic information, get the account number and information, log in

(2) Select programming language (support Java, C, C++) to write software applications running on different operating systems (including Linux, Windows, Solaris), and use VMware-based cloud computing infrastructure according to vCloudAPI

(3) Select the appropriate service provider in the list of VMware certified service providers, or choose to use the enterprise's own cloud computing environment that supports vCloud.

(4) Select one of the three modes of virtual machine, virtual device and vApp to deploy the application to the cloud platform.

(5) Stop using, if the service provider's service is used, pay the relevant fee according to the actual usage.

Architecture

The differences in services provided by cloud computing solutions from Google, Amazon, Microsoft, and VMware are closely related to differences in their cloud computing system architecture.

Same point:

(1) The entire cloud computing platform provides a unified web interface to the outside

(2) The details of the background implementation are transparent to the user.

difference:

(1) Amazon, Microsoft and VMware's cloud computing services are composed of multiple services, which need to provide different portals for different services.

(2) Microsoft cloud computing supports cloud and local applications

Implementation technology

1, Google App Engine implementation technology

In general, it can be divided into four separate but closely related components of GFS, MapReduce, Bigtable and Chubby.

2, Amazon AWS implementation technology

The most representative is the basic storage architecture Dynamo, which is a fully distributed storage architecture with improved consistency hash algorithm, vector clock, Merkle tree and other technologies. It has a natural balance in load balancing and system expansion. Advantage

3, Microsoft Azure implementation technology

Build a cloud computing system by running Windows Server on a virtual machine, SQL Azure based on SQL Server, etc.

4, VMware vCloud implementation technology

VMware takes full advantage of its virtualization technology and virtualizes the computing, storage, and networking aspects of cloud computing to provide cloud computing services based on IaaS.

Core Business

Comparison of computing services for commercial cloud computing solutions

Advantages of Stone Coated Roof Production Line: 1 a large number of savings of glue consumption, this device uses the encoder to accurately detect the walking position of the tile, after the tile is found, the spray gun automatically opens and turns off to wait for the next tile to open, so that when no tiles are not sprayed, the glue is saved.
2 increase the capacity of the drier to save energy and increase the speed of the ordinary baking mode, while we now use the transverse inlet and the incline in the drying way to increase the amount of baking, with seven waves of tiles to calculate the lateral drying Road which can hold 5 pieces of the long square to accommodate two pieces, at the same speed. The tiles stay longer in the drying way, and the drying is more thorough.
The 3 big angle conveyor conveyer sand is superior to the hoist. The lifespan of the hoist in the actual production is too short in the actual production. The average use of three months wear and tear is difficult to repair. The long service life of the large inclined conveyor belt is simple.
4. the newly improved pump flushing chain overcomes the shortcomings of the previous bottom glue spraying room for a long time and the chain is not easy to clean up.
5. water dust removal, spray room improvement, fog glue can be adsorbed on circulating water to avoid environmental pollution problems.
6. the induction sand bucket opens and closes when the tile is opened. Compared with the previous uninterrupted drift sand, the burden of the hoist is greatly reduced, and the lifespan of the lifter is prolonged.
7. automatic turning board reduces labor force and reduces labor intensity. Manual turnover of sand is easy to damage the board. Now automatic turning board improves product quality.
1)Roman type:

2)Classic type

3)Aspirant type:

4)Wooden type

5)Flat metal type

6)Nosen type

7)Strength type

Stone Coated Roof Production Line

Stone Coated Roof Production Line,Stone Coated Roof Production Line Machine,Stone Coated Roof Tiles Production Line,Stone Coated Roofing Tile Making Machine

Cangzhou Feiyang Machiney Manufacturing Co., Ltd. , https://www.coldformingmachines.com