Shulou(Shulou.com)11/24 Report--

1. What is the reason for server downtime?

Xiao Shuai is a technical director of a cross-border e-commerce company and has a crush on Xiaomei.

Xiaomei is a senior programmer in the company, and she is also very fond of Xiao Shuai.

As a cross-border e-commerce employee, today is another day of mo yu. At the same time, as a professional cuboid movement engineer, Xiaomei is performing daily copy and paste operations. Suddenly something bad happened, and a 404 exception appeared on the screen.

When Xiao Mei was depressed, Xiao Shuai, the technical director, ran over eagerly. "Xiao Mei, I have something to say to you!" Xiao Shuai looks serious. Xiaomei was happy in an instant: is he going to express his love to me? Oh, I'm not ready yet! At this time, Xiao Shuai couldn't hold it any longer, so he said to her, "there is something wrong with the code you put on yesterday, and the production line environment has collapsed!" Xiao Mei was instantly shocked: is there something wrong with the code copied and pasted yesterday? What to do!

Xiao Shuai added: "because the production environment has collapsed, and now users are unable to access and buy goods normally, the company has suffered huge sales losses." what do you think to do now? " After listening to Xiao Shuai, Xiao Mei hurriedly modified the code and finally repaired the function online. After analyzing the specific problems, they found that the server was too old and underconfigured, so the company decided to buy another one.

However, before the deployment of the new server, they suffered a more serious technical failure. It turned out that Xiaomei's IT team did not back up all the data when moving the website data, which led to a large number of order loss and user information leakage.

On this day, Xiao Shuai came to see Xiao Mei again. "Xiao Mei, I have a sentence to ask you, I have been thinking about it for a long time." Xiao Mei bumped into the deer and asked, "what's the matter?"which is a good cross-border e-commerce solution for cloud services? our cross-border e-commerce is going to be on the cloud, so we can no longer use the traditional way!"

Second, probe into Huawei Cloud's cross-border e-commerce solution.

2.1 which is a good cross-border e-commerce solution?

Xiao Mei hates the man in front of her and doesn't understand a girl's mind at all. However, as an excellent cuboid mobile engineer, which one is better for cross-border e-commerce solutions? No matter how such a question can not stop her. In her proficient search-oriented programming, she found targeted solutions for cross-border e-commerce in the recent Huawei Yunshuang 11 marketing season.

2.2 Huawei Cloud cross-border e-commerce solution

Going out to sea on the cloud is more reliable, and the good goods can reach the whole world very quickly. As Huawei Cloud's cross-border e-commerce solution, Slogan, this sentence really caught Xiaomei's eyes, but for the current company's business, Huawei Cloud is really suitable?

After further research, it is found that Huawei Cloud has been continuously built for many years, covering the e-commerce practices and capabilities of more than 20 countries and regions around the world, and is committed to providing scene-based and one-stop solutions for the cross-border e-commerce industry. to help cross-border e-commerce customers operate efficiently and grow steadily. Then let's take a look at its characteristics.

2.3 Overview of Huawei Cloud's cross-border e-commerce solutions

Cross-border e-commerce customer portraits: brand sellers, third-party platform transformation sellers, factory sellers, station group sellers, COD sellers and other customers with cross-border e-commerce business needs.

Value point support

Solution composition

Solution details

2.4 what is suitable is the best.

Xiaomei is not sure whether Xiao Shuai really likes herself, just like choosing a cross-border e-commerce solution this time, the one that suits her is the best. Xiaomei first analyzed the basic situation of her own company.

From Xiaomei's point of view, her company is a cross-border e-commerce platform, its main digital 3C business. After an in-depth analysis of the current situation of the company, the following pain points are summarized:

1. The server must be secure and stable and cannot be down all the time. Even because of a copy-and-paste program error, it should be able to restart automatically.

two。 For cross-border scenarios, platform sellers come from North America, Europe, China and other regions, while shipping logistics will reach the world. Need low latency, speed up the loading speed of browsing pictures, etc.

3. The company code is too old, there are projects in Java, C# and other languages, and there are some technical problems in Shangyun.

4. It can scale and expand at will. In North America's "Black Friday", "online Shopping Monday" and Chinese mainland's "double 11", "618" and other shopping festivals, in the case of a surge in traffic, you can expand and add instances at will.

5. Price sensitive, the company is not willing to spend too much money on this, at least for the time being.

Through the introduction of Huawei Yun's cross-border e-commerce solutions, Xiaomei is full of curiosity. Thousands of times, you might as well try it first. Then try to make a simple demo.

Practice is the only criterion for testing truth

If you want to ask Xiao Mei what her favorite thing to do is to touch the fish. As a result, Xiao Mei wrote an App of touching fish. And try to deploy and run on Huawei cloud, and write down some general process.

3.1 Select the appropriate server and supporting products

1. Select the server type. Huawei Cloud provides a configurator that can place an order with one click, and then choose to pay on a monthly or annual basis. At the same time, you can also manually adjust the purchase items:

HuaWeiYun supports refund for five days without reason. Please pay attention to the refund deadline if you try first.

two。 If this is the first time to place an order, you need to do real name verification (face recognition is done in 30 seconds), and then select the appropriate product type. If you need personalized definition, click the edit button on the right to select a custom configuration. You can customize CPU architecture, CVM specifications, and images (some software that supports windows, centos, cross-border e-commerce, etc.).

For the server, you must manually select the specification type and ECS image, otherwise an exception may occur when placing an order.

3. When the selection is complete, click agree and proceed to the next step, and then find the console after ordering:

4. Click to view more resources, select elastic CVM, and click to view details.

5. You can see that there are many functions to choose from, and students can try it on their own.

3.2 configure security groups

1. In the previous section we went into the details of cloud services, and in this section we will try to configure security groups.

two。 To set a security group, first click the security group button, and then click the configuration rules button on the right side of the corresponding server.

3. Find the one-click release button on the page, and then click OK to open these corresponding ports.

3.3 remote login to the CVM

1. Back to the server details, we first click more, then click reset password, set the password and return to the details page.

two。 Click the `remote login 'button. There are a variety of login methods to choose from, we choose the latest launch of cloud shell to try.

3. After entering cloud shell, you will automatically enter the relevant information of the server. As long as we verify the password, we can log in remotely with one click:

4. After entering the password, if you click the connection to display the results as follows, it indicates that the connection is successful:

5. On the left, you can click on a specific file to directly create a folder or upload files and other functions, which is very good:

For the rest, the steps of building MySQL, Redis, JDK8, uploading jar packages or running using docker on the server are exactly the same as the usual server operations, so I won't repeat them.

IV. Experience in use

After a simple experience, the most direct advantages for Xiaomei are as follows:

Chinese system, in line with the domestic operation habits of the UI design, easy to use, easier to use.

High security, Huawei is a national enterprise in our country, and many government agencies are also using Huawei's products. Always maintain data neutrality and do not have to worry about data leakage.

A lot of intimate functions (such as one-click order, one-click release of security group, various functions of cloudshell) make it simple, convenient and fast to operate and improve work efficiency.

Know more about cross-border e-commerce, one-click order can automatically match which products cross-border e-commerce needs, and the server also provides a lot of ECS images and various services for cross-border e-commerce, such as public ip pool, image optimization, cross-border acceleration and other competitive features.

Cost-effective, support a variety of payment methods, and many products themselves are free. For similar competitors, in addition to having many unique products, the price is also very cheap.

Shangyun, now!

After some analysis, Xiaomei feels that Huawei Cloud's cross-border e-commerce solution is very suitable for the current business scenario of the company. When Xiao Shuai comes one day, she will tell him directly: there is nothing wrong with choosing Hua Weiyun.

It is worth mentioning that Huawei Yunshuang 11 marketing season is still in progress. Before November 30, there are still many benefits such as 10,000 yuan Shangyun gift bags, time-limited seconds killing special areas, service support programs and many other benefits to help enterprises develop numerically. Interested partners can go to Huawei Yunguan.com.

Today is another mo yu day for Xiaomei. But today seems a little unusual, because there is another 404 exception on the screen. When Xiao Mei was depressed, Xiao Shuai, the technical director, ran over eagerly.

"Xiao Mei, I want to ask you something!" Oh, Xiao Shuai looks serious.

"Huawei Cloud has a special cross-border e-commerce solution, which I have long been optimistic about!" Xiao Mei came out of the mouth.

"No, I'm asking you, do you have a boyfriend?"

"Ah!"

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