Compared with domestic cloud, the biggest advantage of Huawei Cloud Hong Kong VM is that it does not need to be filed. Secondly, when buying space, you must consider network speed and stability. Many people worry that the use of virtual machines in Hong Kong is not safe enough. In fact, not all products on the market can guarantee online rate. The stability of the local virtual machine depends on the strength of the host company you choose, and whether the host products you buy are well configured. So the premise of whether the Hong Kong virtual machine is good or not is to see the stability of the virtual machine first!

First, Hong Kong VM is suitable for foreign trade companies and customers eager to open websites. It can help users solve their immediate interests, and help such users quickly start their own business, so as to minimize the time and cost. Huawei's cloud host business is prepared for such users.

Second, Hong Kong Cloud can be rapidly deployed and flexibly expanded. It is established once a second, and can be applied and used at any time. It is easy to deploy and explore. The interconnected data allows users to freely upgrade the virtual machine configuration, bandwidth size, and flexible expansion according to different businesses. How can we judge the stability of a record free Hong Kong virtual machine? In general, the evaluation of ECS general processing capacity mainly includes the following measures:

VCPU operation processing capability (integer and floating point operations), memory processing capability (data read and write speed), hard disk processing capability (random data read and write speed), network transmission capability (the ratio of TCP throughput to inflow traffic), online availability (the proportion of time that the host can access remotely). Through a large number of surveys and statistics, it is found that network transmission capacity and hard disk processing capacity are two important indicators for users to evaluate the performance of virtual machines.

For database type applications, IOPS measurement is very important, but for ECS, speed is only one aspect of its overall performance. In addition to these, there are also indicators such as stability and safety.

What are the main reasons for the stability of Hong Kong virtual machine?

1. The stability of Hong Kong virtual machine depends first on the server configuration.
Cloud service depends on the stability of the device location, and hardware failure is an important factor affecting the stability of the device. Select servers of well-known brands first. These brands have the strength to invest in upgrading server configurations. Second, these well-known brands rely on a little customer accumulation, and then become big brands, which shows that their products are more reliable. For example, Internet data provides the hens of the big brand Dell. After several years of development, the number of customers is increasing.

2. The stability of Hong Kong ECS is also related to the high availability of network connections.
Compared with the single link network, the dual link network can still ensure the availability of another link when one link fails, thus shielding the single point network from failure.

3. Check the usage.
In addition to self trial, we can also check whether other Hong Kong virtual machines purchased by the service provider are stable and fast when visiting their websites. After confirming the stability, we'll shop around and choose the cheaper one.

What if there is a problem with the Hong Kong virtual machine? Micronet also brings you solutions to the problem of Hong Kong's virtual machine. These solutions can usually solve the problem, at least in Huawei's virtual machine, The main points are as follows:
1. Contact the cloud service provider. If it is a problem with the computer room or the server itself, contact the cloud service provider directly to solve or repair it.

2. Replace the ECS. If the server software and hardware cannot be used normally, then upgrading or replacing the virtual machine is the most basic method.

3. Website structure adjustment. Adjust the website from the aspects of reducing garbage code and optimizing the website structure.

4. Add cloud acceleration technology, enrich node resources, and provide high-speed CDN services. High speed CDN can effectively resist cross site attacks, anti injection, anti tampering, anti hanging horse, anti hacker attacks, and effectively help websites resist common flood attacks, such as SYN Flood, UDP Flood, ICMP Flood, TCP Flood, Connections Flood, Proxy Flood, CC, and so on.