The Author's Website
Upon visiting, you will be redirected to
https://www.whuanle.cn
Similarly, visiting www.whuanle.cn also redirects to https://www.whuanle.cn.
The author's website is deployed using Tencent Cloud + jexus and is developed with ASP.NET Core.
With the addition of free CDN acceleration and forced HTTPS redirection, the website feels “very professional” and is fast.
If you want to use Tencent Cloud's various free products, you first need a Tencent Cloud server.
Tencent Cloud Basic Products
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Cloud Server
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CDN
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Cloud Network
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Cloud Storage
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Cloud Database
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Cloud Security
The products encompass a wide variety, many of which can be used for free.
1. Cloud Server
Tencent Cloud's cloud servers are categorized into several types: Cloud Virtual Machine (CVM), Dedicated Host (CDH), GPU Servers, Programmable Arrays (FPGA), and Blackstone Servers (CPM). These are classified based on physical hardware characteristics and the degree of virtualization.
CVM is the standard server of Tencent Cloud, with wide application scenarios suitable for various businesses. Tencent Cloud servers utilize KVM virtualization technology (while Alibaba Cloud uses Xen). CVM can be further classified based on application scenarios into: Standard, High I/O, High Compute, and High Memory types.
This classification lacks a specific standard and is simply based on the resource allocation size obtained from the virtual resource pool when the instance is created. The performance levels/charges for CVM servers include: CPU (number of cores, threads), network packet transmission, internal bandwidth capacity, instance bandwidth, and disk storage, etc.
The Tencent Cloud CVM instances are categorized as follows:
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Standard Instance Family
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Memory Instance Family
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High I/O Instance Family
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Big Data Instance Family
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Compute Instance Family
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Heterogeneous Compute Instance Family
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Batch Instance Family
Servers are virtualized resources; Tencent Cloud currently employs GPU virtualization technology, primarily Direct Pass-Through or PCIe hardware virtualization (SR-IOV). GPU servers are suitable for high-performance application scenarios, such as 3D graphics applications, video decoding, deep learning, and scientific computing.
You can purchase different types of servers based on your needs.
Additionally, Tencent Cloud offers a free beta application for GPU rendering GA2 instances.
https://cloud.tencent.com/act/apply/ga2
2. CDN Acceleration
Once you have a server,
CDN acceleration can boost your website (domain), web pages (static files, etc.), downloadable content, audio streaming, and global network access. As long as you have a server instance on Tencent Cloud, the use of CDN is free (partly free, with free quotas). The types of acceleration offered by CDN include: static content acceleration, download distribution acceleration, audio and video on-demand acceleration, overseas acceleration, dynamic network acceleration, and global application acceleration. The free CDN services include static file acceleration, download acceleration, and streaming on-demand acceleration.
To access the CDN console, open the Tencent Cloud console or visit
https://console.cloud.tencent.com/cdn
CDN acceleration provides numerous management control features and acceleration configurations. For instance, with static file acceleration, it can cache any type of static file at edge nodes, guiding users to the nearest node. You can configure HTTPS, force HTTP to HTTPS redirection, cache HTTP status codes, influence web page headers, etc.
Tencent Cloud also offers a free SSL certificate application; after obtaining the certificate, place it on your server, configure the domain and port, and enable 301 forced redirection in CDN acceleration.
3. Object Storage
Tencent Cloud provides free object storage; individual users can reasonably use object storage for file documentation and website backup. CDN acceleration can also be used alongside object storage.
Alibaba Cloud also offers free object storage; Tencent Cloud's is called COS, while Alibaba Cloud's is called OSS. In addition to direct usage, you can also integrate it with SDKs for your development projects, combining it with server storage to act as a cloud disk, online storage, website file hosting, crucial file backups, etc.
The types of Tencent Cloud object storage are classified into
- Standard Storage
- Low-Frequency Storage
- Archive Storage
Only standard storage has a free quota limit for users.
PS: It is not free forever, but rather free for 6 months. Specifically, within 6 months of creating the object storage bucket, a monthly free quota is provided.
Users utilizing COS standard storage will enjoy the following free quotas:
| User Type | Free Quota | Validity Period |
|---|---|---|
| Individual User | 50GB standard storage capacity | 6 months |
| Enterprise User | 1TB standard storage capacity | 6 months |
Of course, you can create multiple object storage buckets simultaneously for free, each with a 6-month validity.
Currently, Tencent Cloud has independently developed cloud databases and several other products that can be applied for beta testing and used for free. However, they are not suitable for production, so they will not be listed here. You can visit the official website to apply and explore them, but be careful not to use them in production.
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