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This article focuses on "how to achieve the purchase, configuration upgrade and renewal of Ali Cloud ECS server". Interested friends may wish to have a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn "how to purchase, configure, upgrade and renew Aliyun ECS server".

To create a server instance is to purchase a CVM with corresponding configuration. Register and log in to Aliyun's website, select ECS in the product service, and click Buy now on the page. Can be prepaid purchase, you can also pay by quantity, that is, how much to spend, but this way does not support the filing of the website.

Once determined, you can configure the server as needed, and it is recommended that you initially choose the minimum configuration, because subsequent upgrades are also very easy. Choose CPU, memory, bandwidth, different configuration prices are different. You also have to choose the region, where the CVM is located. At present, there are only Qingdao and Hangzhou. To select the operating system, the test done in this article is CentOS 6.364-bit. If necessary, you can add another data disk, with a system disk by default, a total of 20 gigabytes, which is enough for us to test.

Click Buy now, preview the selected server, and then submit the order.

Select the payment method, and then click confirm payment.

Note that after payment, it may take a little while for the order to take effect. At least I waited for a while, or maybe it was because I used the mobile phone version of Alipay. After the payment is successful, open your personal account page and select the management console, where you can find the purchased CVM. The default password of the root (Super Admin) user on the CVM will be sent to your phone. You can also click change password to change the root user password.

In this interface, you can also stop or restart the server. You can also find the public IP address of your server. The address of the server I bought is 218.244.147.196, using this address with root users and passwords, you can use tools to log in to the server and manage it remotely, such as installing software, changing settings, restarting services, and so on.

Ariyun ECS upgrade configuration

When we purchase any VPS or server, we can purchase the appropriate low configuration solution according to the actual project needs in the initial stage, and we need to upgrade the configuration according to the growth of the project.

Here we go to the currently running server, and we can see the figure above. Click the "upgrade and downmatch" link of the corresponding machine to upgrade and lower the current server.

We can see the options shown in the above figure, which can upgrade the configuration directly, upgrade the bandwidth, or upgrade at the same time as renewal. According to the meaning of this article, Lao Jiang intended to upgrade and renew, but for the sake of the completeness of the demonstration, I will only upgrade here. So, select the first one, and then click continue.

Here we choose according to the CPU memory configuration we need, because I configure the 512MB memory scheme by default, and here I want to upgrade to 1GB memory. I originally opened two 512MB configurations, and there are two websites with no traffic, each with a machine, which is a bit wasteful, so I'm going to put them all together after the upgrade, which can save money. If we still need to upgrade the bandwidth, check and select the upgraded bandwidth and pay according to the calculated price.

After the payment is completed, the upgrade can be completed. If you upgrade CPU and memory, you need to restart ECS to take effect. If you upgrade bandwidth, it will take effect directly.

Ariyun ECS renewal method in advance

If we upgrade the configuration, we can renew it together, but not all users have to upgrade when they renew the machine. Because many of them renew the original configuration directly before expiration, how do we renew the Ali Cloud ECS server?

Here we can see that the 1GB memory scheme upgraded above has taken effect. If you need to renew, click "renew" link if you need to see the figure above.

We can choose monthly, annual payment or 2-3 years renewal method, the annual payment is more cost-effective, only need to pay 10 months can be renewed for one year. If we can save 10% by using KMYYF2 discount code for new purchase, there is no discount code for renewal.

At this point, I believe you have a deeper understanding of "how to achieve the purchase, configuration upgrade and renewal of Ali Cloud ECS server". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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