Product Overview
What is FeiFan Cloud?
Feifan Cloud Server is a secure, reliable and scalable cloud computing service that supports billing based on actual resource usage, effectively reducing IT costs, improving operation and maintenance efficiency, and allowing you to focus more on core business innovation.
The cloud server allows you to customize all resources: CPU, memory, hard disk, network, security, etc., to create a reliable, secure, flexible and efficient computing environment for you.
After the cloud server is created successfully, you can use the elastic cloud server on the cloud just like using your own local PC or physical server.
Why choose FeiFan Cloud?
No filing required: High-quality data center in Los Angeles, USA, financial-grade standards, no ICP filing required, ready to use.
Unlimited traffic: Premium network lines, high bandwidth, low latency, unlimited traffic, stable and high-quality access experience.
High-defense service: Free 200G DDoS defense and Golden Shield anti-CC, fully protecting cloud services.
Free IP replacement: Provide the right to change IP for free, allocate a new public IP address, and flexibly respond to business adjustments.
Brand new machine: Xeon AMD 7k62 CPU with up to 192 cores and 1:1 quota to meet high-performance computing needs.
Low cost: Low-cost and highly cost-effective cloud servers can significantly reduce infrastructure construction costs.
Product Architecture
The deeply optimized cloud architecture performs advanced scheduling of computing nodes to achieve dedicated, secure, stable, and second-level responsive cloud computing services.
Basic Concepts
Before using a cloud server, you need to understand the following concepts:
| Concept | Explanation |
|---|---|
| Region | Region refers to the geographical area of a physical data center. Different regions are completely isolated from each other to ensure maximum stability and fault tolerance between different regions. In order to reduce access latency and increase download speed, it is recommended that you choose the region closest to your customers. |
| Instance | Virtual computing server on the cloud, which contains basic components such as CPU, memory, operating system, network, and disk. |
| Image | Provides the information required to run the instance, including the operating system, initialization application data, etc. In layman's terms, the image is the "installation disk" of the cloud server. |
| Cloud hard disk | Cloud hard disk provide cloud servers with highly reliable, high-performance, and scalable block storage services to meet the business needs of different scenarios. They are suitable for scenarios such as distributed file systems, development and testing, data warehouses, and high-performance computing. |
| Snapshot | Backup file of the cloud disk data status at a certain point in time, used to back up or restore the entire cloud disk. |
| Public IP | Public IP address is a non-reserved address on the Internet. A cloud server with a public IP address can access other computers on the Internet. |
| Float IP | Float public IP provides independent public IP resources, including public IP addresses and public network egress bandwidth services. It can be flexibly bound and unbound to the cloud server. |
| Security Group | Security group is a virtual firewall that controls the inbound and outbound traffic of instances in the security group, thereby improving the security of the instances. |
| SSH Key | SSH key pair is a secure and convenient way to log in to a cloud server and authenticate it. It consists of a public key and a private key and is only supported on Linux instances. |
Product Advantages
Stable and reliable: Mature and advanced KVM+OVS cloud architecture, T3-level data center, instance availability of 99.99%, and data security of 99.99%.
High-speed network: Equipped with premium lines, it can provide high-speed, stable and high-quality access experience for China and the world.
Security protection: Intelligent traffic cleaning, the highest defense level T, effectively defending against malicious attacks such as DDoS and CC, and ensuring network security.
Xeon computing power: The new hardware AMD 7k62 CPU has up to 192 CPU cores to meet high-performance computing needs.
Ultra-high storage: Distributed three-copy storage and unique distributed block storage technology greatly improve disk read and write capabilities to meet ultra-high IOPS requirements.
Convenient and easy to use: The console is powerful and has a simple and clear interface. It has various built-in functional modules to start and stop cloud server instances, change configurations, and perform other operations.
Application Scenarios
Web Application：
Provides a variety of instance specifications, suitable for almost all workloads, helping enterprises build a secure, stable, and globally accessible Web and mobile App Internet application platform at low cost.
Mobile/PC Game Server：
In scenarios with high concurrency and large instantaneous calculations, the powerful CPU processing power and network forwarding capabilities can effectively reduce delays and freezes and improve player user experience.
Audio and Video Interactive Platform：
Provide reliable servers and stable networks, and use the elastic scalability of cloud computing services to meet the needs of audio and video on demand and social live broadcasting, reduce costs, and accelerate the innovation and growth of enterprises.
High Performance Computing：
In scenarios with high computing power and throughput, such as data analysis, batch computing, and video encoding, a large amount of virtualization functions are offloaded to dedicated hardware to reduce virtualization costs and provide stable and predictable ultra-high performance.
