Elastic ECS Yanhuang Network

Product advantages

Cross machine room hot migration service

Break the geographical restrictions and easily deal with the operational problems caused by time and space. It only takes 5 minutes to migrate data from one machine room to another.
Server online push function

Yanhuang Network encourages users to transfer their idle servers at any time to improve the utilization rate of idle resources, reduce resource waste and help users effectively reduce costs.
Three tier storage technology

The cache, precipitation and backup layers process data, cache and backup data respectively, and synchronize data in real time between the three layers. Data security reaches 99.999%, and high availability reaches 99.99%.
Free 20G defense

Yanhuang network adopts its own hard defense nodes, some nodes enjoy free 20G defense, which can achieve 300G defense peak, effectively defend against DDoS, CC and other malicious attacks, and ensure user network security.
Reliable performance to ensure business stability

Yanhuang web server achieves complete isolation between virtual machines at the hardware level; High performance servers are used for deployment, and centralized management and monitoring are used to ensure stable and reliable business.
Flexible deployment to help you go to the cloud with one click

For enterprise level users in different industries and fields, we help users quickly apply cloud computing with professional and mature one-stop industrial cloud solutions.
Pure SSD architecture equipped with strong hardware

Build a high-performance enterprise class ECS with a pure SSD architecture. At the same time, Intel Haswell CPU, high-frequency DDR4 memory, and high-speed Sas3 SSD flash memory are used as the underlying hardware configuration, with minute level response speed.
High speed BGP bandwidth

Yanhuang Network uses BGP lines to solve the problem of north-south interconnection. At the same time, it has disaster tolerance to ensure the safety and stability of the line.

Product Functions

calculation

Abundant instance specifications, flexible expansion, and support user business development; There are five major nodes in Beijing, Liaoning, Jiangsu, Hong Kong and Guangdong to meet the diversified needs of users. ECS provides a wide range of instance types (CPU, memory), bandwidth, and cloud disk options, supports upgrading at any time, and meets various business needs. 99.99% high availability guarantees the stable operation of the business.
storage

The three-layer storage technology supports the automatic generation and backup of user data, effectively guarantees the security of user data, and meets different I/O performance requirements. The innovative technology of Yanhuang three-layer network storage is adopted to automatically layer cache, deposit and backup data to ensure the integrity and availability of user data, and the data security is up to 99.999%.
security

Basic protection such as network security and server security; Cloud monitoring, real-time warning. It provides security services such as DDoS protection, DNS hijack detection, intrusion detection, vulnerability scanning, web trojan detection, login protection, etc. The monitoring and alarm service of the server provides real-time monitoring, and the performance is clear at a glance.
Administration

It provides console, remote terminal, API and other management methods to give you full management rights. Web console and API are provided to easily open, close, restart and upgrade ECS; Provides real-time monitoring and reporting of CPU, memory, and hard disk IO, and keeps abreast of ECS operations.
network

High speed BGP bandwidth is promised to be exclusive and covered by multiple operators. BGP network supports the access of all domestic mainstream operators; Fast public network experience covering the whole country, providing flexible network planning options.

Comparison of advantages

Service availability (SLA)

Data persistence

Network availability

Virtualization architecture

Oversold resources

Delivery time

ARP attack protection

Online transfer

control panel

Attack protection

SSD performance

OEM capability

Self built data center

Resource monitoring alarm
Yanhuang network host

99.99%

99.999%

99.999%

VM

Never oversold

1-10 minutes

Complete isolation

All self-service completed

5G free DDOS protection

Random reading 800M/s, random writing 500M/s
Other cloud manufacturers

Most 99% to 99.95%

-

-

KVM/Hyper-V/VmWare, etc

Overselling is common

Minutes to hours

Generally, they didn't completely solve the problem

×

Partial semi-automatic

Most of them don't have free protection

50~200M/s

×

Most have no self built data center

Most do not
Traditional independent host

Lower

Lower

Lower

×

×

1-2 days

×

×

×

Most of them don't have free protection

100~150M/s

×

Most have no self built data center

×

Application scenarios

Entry type

Applicable objects

Small enterprise official website or personal webmaster

Cloud suggestions

In the initial stage of the website, the number of concurrent visits is small, and only one low configuration server is needed. All resources such as applications, databases, files, etc. are on the same server. In the later stage, the resource configuration can be adjusted at any time based on the elastic characteristics of cloud computing. There is no need to worry about the shortage of resources caused by the low configuration server when the business suddenly increases.

It is applicable to personal websites with small concurrent visits at the initial stage and economical configuration.
Recommended configuration

CPU: 2 cores

Memory: 2G

Bandwidth: 5M

Default protection: 5/20G

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Advanced type

Applicable objects

Local and industry portals

Cloud suggestions

Compared with personal websites, community website business has more users visiting. To ensure performance, bandwidth, memory and CPU need to be optimized at this time to provide more space and improve access speed.

It is suitable for website applications with moderate traffic, or simple development environment, code repository, etc.
Recommended configuration

CPU: 4 cores

Memory: 4G

Bandwidth: 5M

Default protection: 5/20G

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Professional

Applicable objects

Online shopping mall, group buying website

Cloud suggestions

With the continuous development of e-commerce, many enterprises have gradually realized the importance of e-commerce. This configuration is applicable to the initial stage of development, testing and launch. Later, it can be increased or decreased according to the actual growth of your business, which can be flexibly controlled.

The computing capacity meets the needs of 90% cloud computing users, and is suitable for enterprise operation activities, parallel computing applications, ordinary data processing services, etc.
Recommended configuration

CPU: 8 cores

Memory: 8G

Bandwidth: 5M

Default protection: 5/20G

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ideal type

Applicable objects

Community SNS/forums/ERP/OACRM, online games and other high-end services

Cloud suggestions

It is suitable for application scenarios requiring high computing performance, such as enterprise operation activities, batch processing, distributed analysis, game apps, etc.

Online games have developed rapidly in recent years. In addition to the traditional network terminals, web games, mobile games, etc. have developed rapidly, which has also made the entire game market grow stronger. Yanhuang Network saves a lot of cash flow and operating expenses by paying on demand.
Recommended configuration

CPU: 16 cores

Memory: 16G

Bandwidth: 5M

Default protection: 5/20G

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common problem

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Elastic ECS

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