How to choose a cloud host in urgent need?

Choosing a cloud host (cloud server) is similar to the method of choosing other hosts, to choose the right cloud host, you need to have a certain understanding of your own ** situation and the configuration parameters of the cloud host, as follows:

1. The type of environment: for example, whether it is static or dynamic, what program is used, what are the requirements for the operating environment, and whether a specific environment needs to be configured, which will affect the choice of operating system and storage mode.

3. Data size: How big is the current data and whether it will increase rapidly in the future, which will affect the choice of hard disk.

4. Target users: whether it is for national users or local users, which will affect the choice of the line in the computer room.

CPU represents the computing power of the host, if the traffic is large and there are many dynamic pages, it is recommended to choose a CPU with more than 2 cores.

2.Memory: Memory is also an important factor in determining the opening speed, the larger the memory, the larger the available cache, and the faster the opening speed, the Windows operating system does not support the selection of 512MB memory.

In addition, the read speed of the hard disk directly determines the speed of file reading, and the read speed of the hard disk of Western Digital Cloud Host is much faster than that of others, which is generally enough.

4.Bandwidth: There is no traffic limit for cloud hosting, so bandwidth is mainly considered. Bandwidth is a direct embodiment of the opening speed, the larger the bandwidth, the faster the opening speed when accessing. If you have a large number of visitors, it is recommended to select a large bandwidth.

5.Operating system: The choice of operating system and personal familiarity is related to the specific situation, which operating system is better to choose which operating system, in addition, the Windows system supports ASP programs better, but occupies more memory, while the Linux system supports PHP programs better, more memory-saving, and some programs may only support a certain operating system.

6.Storage mode: Distributed storage data retains four copies, while SSD SSD is suitable for users who have higher requirements for IO read speed (supported by some computer rooms).

7.Service standards: Users can choose different service standards according to their own technical level, novice users are recommended to choose the service standards above the silver medal, click on each standard to view the details.

8.Duration and quantity: The longer the one-time purchase, the more cost-effective, the cloud host currently buys one year and gets two months free, and buys two years and gets eight months free.

If you are still not sure what configuration to choose, you can first buy a standard configuration to run for a period of time for observation, if you find that the configuration is not enough, you can upgrade at any time, you can also consult our salesman.

A cloud host is the same as a server. There are separate IPs and operating systems. Users can operate remotely directly from their local computer through remote tools.

When activating, the service provider will give you the IP user and password of the virtual machine. If it's a win system. The way to connect remotely is:

Start at the local computer point - Programs - Nearby - Communication - Remote Desktop Connection. Then enter the ip in the pop-up windowPoint connections.

Enter the user and password in the pop-up window. Click OK to log in. After logging into the system, the operation is the same as when we usually operate the computer.

You can configure the environment or run the program according to your needs.

Generally, the operation of cloud hosts is similar. It is recommended that you go to the host detective forum to communicate

In fact, it is a server that cannot be touched, and it is very simple to use. If you don't understand, you can explain it carefully.

1. Prepare a cloud server, the basic configuration of the cloud server is not limited to the basic configuration such as cup, memory, hard disk, etc.

2. Use the IP address, account name, and password of the cloud server to log in. (The username of the ECS is determined by the system of the ECS, the username of the Windows system is Administrator, and the username of the Linux system is root).

3. Use a computer to log in to the ECS and open "Remote Desktop Connection" from the desktop of the computer

4. Enter the IP address of the ECS and click Connect.

5. After the link, enter the password (it should be noted here that the operating system of the computer must be the same as the operating system of the cloud host in order to log in successfully).

6. After logging in to bury the lack of power bend, the cloud host operation desktop will appear on your computer desktop. This is where you can deploy your **, apps, and other apps.

1. Place enterprises and e-commerce platforms As more and more enterprises begin to develop business channels through the Internet, many enterprises will choose to place ** on the cloud host, which allows users to access directly through the network. Not only enterprises**, but also blogs, e-commerce platforms, etc. Not only is it safe and stable, the data is safe, but it is also very cost-effective.

2. App and other applications can not only be placed on the cloud host, but also App and other applications, as long as they want users to access the application through the network, can be placed on the cloud host. However, it should be noted that general apps and other applications have high requirements for cloud host configuration, so try to choose cloud hosts with high configuration. 3.

Many companies use cloud hosts to store and share data, because the data is relatively large, or need to be shared in real time. Will buy cloud hosts to store data, not only the security is sold early, but also can provide **** and data sharing, which is very convenient. 4. Cloud host placement gamesMany mini-games are placed on the cloud host or server, and then we can access them.

And many times the game link is unstable or flashbacks, which may be caused by overload of cloud hosts. There are also users who will purchase a cloud host to play games online with others.

Cloud host is a virtualization technology similar to VPS server, cloud host is a new type of host, which can be regarded as a micro server. It is a plurality of parts similar to independent servers that are virtualized on a group of cluster servers, and there is a mirror image of the cloud server on each server in the cluster, which greatly improves the security and stability of the virtual server, and there is no instability in the space on the cloud server.

1.Introduction to Virtual Machines:

Cloud host is an important part of cloud computing in infrastructure applications, located at the bottom of the pyramid of cloud computing industry chain, and its products are derived from cloud computing platforms. The platform integrates the three core elements of Internet applications: computing, storage, and network, and provides users with public Internet infrastructure services.

2.Cloud Host Features:

Cloud host is a kind of virtualization technology similar to VPS host, VPS is the use of virtual software, VZ or VM on a host to virtualize a number of parts similar to independent hosts, can achieve a single machine and multiple users, each part can be a separate operating system, the management method is the same as the host. The cloud host is a part of a group of cluster hosts that virtualize a plurality of independent hosts, and each host in the cluster has an image of the virtual host, which greatly improves the security and stability of the virtual host, unless all the hosts in the cluster have problems, the cloud host will be inaccessible. Cloud hosting is a next-generation hosting rental service that combines high-performance servers with high-quality network bandwidth.

Virtual machines (cloud servers).

Concept: A cloud server is a simple, efficient, secure, reliable, and elastically scalable computing service, which allows users to quickly create or release any number of cloud servers without purchasing them in advance. This kind of server, do not need to spend money to buy host, hard disk, CPU, memory and other hardware back to assemble by yourself, it can be quickly created on the web page, can also be very convenient in the later stage to increase the number of CPUs, improve memory, increase hard disk capacity, improve network bandwidth, etc., all this, do not need you to power off like a physical machine, disassemble the chassis to increase, only need to suspend the operation of the server, and then click the mouse on the background management of the web page can be completed, Don't worry about the compatibility of the new hardware, because everything is virtual.

The cloud host depends on what you need, and you can do low-point configuration in the early stage, and the configuration can be upgraded at any time.

What industry you are using it in depends on the CPU and memory needs, as well as the bandwidth requirements.

According to your own needs, such as what you want to build a website or what you do, what configuration you need, you can customize the configuration and choose the web link.

The advantages of cloud servers are based on cloud computing technology, and compared with independent servers, they have the following characteristics:

1. From the technical aspect: cloud computing technology is used in cloud computing technology, and cloud computing technology integrates various software and hardware technologies such as computing, network, and storage. Dedicated servers, that is, independent, do not integrate these resources.

2. From the security aspect: the cloud server has natural anti-ARP attacks and MAC spoofing, snapshot backup, and data will not be lost permanently. Dedicated servers, on the other hand, don't have this feature;

3. In terms of reliability: cloud servers are based on server clusters, so the hardware redundancy is high and the failure rate is low; Dedicated servers, on the other hand, have less hardware redundancy and a higher failure rate.

4. In terms of flexibility: users can increase their own configuration in real time, and there is a large space for expansion; Dedicated servers, on the other hand, have limitations in this regard, and if you have a new application, you have to buy another one.

5. From the perspective of performance: the cloud server is 4 times the computing power of the same configuration of independent servers, which can meet the requirements of high-performance computing;

6. From the perspective of stability, cloud servers can be automatically migrated due to failures, which means that if a cloud server fails, the applications on it will be automatically migrated to other cloud servers. Dedicated servers don't have this function, and if they do, they will go down.

7. From the perspective of energy saving, the automatic migration technology of cloud servers based on cloud computing means that at night, the utilization rate of physical servers is not high, and the automatic migration technology will concentrate the application on several physical servers, and other physical servers can be dormant, so as to save energy.

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The cost performance of cloud hosts should be evaluated and considered from the hardware configuration, model, strategy, broadband cost performance, hardware configuration cost performance and other indicators related to the performance and performance of cloud hosts. At present, in terms of the domestic cloud host market, LinkCloud, which has an advantage in cost performance, and Shanda Cloud and Alibaba Cloud, which have an advantage in branding, have all been included in the options of many small and medium-sized enterprises.