Guangzhou server service provider, Zhejiang low-cost ECS? What are the disadvantages of low-cost ECS? What's the disadvantage? A few years ago, ECS was very popular, surpassing virtual hosts, Vps and traditional physical servers, and becoming an emerging IT deployment model with the most potential to occupy the largest share of the Internet service hosting platform market. Today, in order to seize market share, major cloud service providers have launched low-cost cloud servers, free trials, free collections and other activities, and put a large number of advertisements in major media, seeking to occupy a higher market share. So, ECS? What are the advantages of low cost ECS? What are the disadvantages of

1、 Advantages of ECS ECS? What's the advantage of ECS? In the end, ECS is to put hardware resources in the cloud for intensive use, and then rent them separately. It supports dynamic scheduling of computing resources and flexible optimization according to demand changes to solve the problem of resource consumption and processing speed during peak hours. The advantages of ECS include:

1. Rapid deployment and rapid business startup: Time and cost are related to enterprise business acquisition. Users can quickly retrieve resources in a few minutes to obtain complete cloud servers that cannot be provided by traditional physical servers. Traditional servers need to be launched, configured, and installed with operating systems, which usually takes hours or even days.

2. Flexible expansion: This is a technical activity to evaluate the use of application resources. Overestimation is likely to lead to resource waste (which is common in traditional server leasing), and underestimation is likely to lead to slow website card speed and difficulty in normal operation. ECS perfectly solves this pain point. Flexible expansion or reduction of resources at any time according to application requirements.

3. Simplify the operation and maintenance process and reduce the operation and maintenance cost: human cost is an important part of enterprise expenditure. In ECS, all the maintenance work of the underlying server hardware and network is undertaken by the service provider. Users only need to maintain the ECS. This can avoid the energy consumption and cost of operation and maintenance when using traditional servers

4. High availability and disaster tolerance: The hardware failure occurs in the physical server, which requires the computer room technicians to spend a lot of time on maintenance. The real [Virtual Machine Operation and Maintenance] ECS, if you know the cloud OpenStack ECS, has new functions such as snapshot backup, multi copy disaster recovery, and hot migration. Even if there is a single point of hardware failure, it can quickly and automatically migrate to other ECS servers to continue normal use. High stability.

5. Low price and pay as you go: Compared with physical servers and virtual servers, ECS supports pay as you go. With the improvement of cloud computing virtualization technology, the resource utilization rate is high, and the cost is reduced, so the price drops year by year, which can save a lot of costs for enterprises and developers.

Second, the disadvantages of ECS

1. The customer's control over ECS is lower than that of traditional servers. The user has the full right to use the machine and can master all the settings of the entire machine. On the other hand, ECS, located in the public cloud, only provides network interfaces. Customer data needs to be arranged by the cloud service provider and completely controlled by the service provider. If service providers fail to take appropriate measures to protect data security, they may face the risk of data leakage. This is also the reason why many financial, government and enterprise organizations adopt private clouds, or place key businesses on servers independently, and only migrate extended businesses to the cloud. Although many service providers have more technical management capabilities than users themselves, including uptime, bandwidth, load management, backup management, etc. Whether to use ECS to deploy key services ultimately depends on the user's trust in the service provider.

2. It is difficult to ensure security due to heavy reliance on the network. As we all know, downtime in ECS rarely occurs, but ECS is a network-based management model that relies heavily on the network. Network applications have long been considered to have potential security risks. If y

Guangzhou server service provider, Zhejiang low-cost ECS? What are the disadvantages? The above is the analysis of low-cost ECS. I hope it can help you. In general, the biggest difference and advantage between ECS and traditional servers lies in the resource scale and resource configuration change speed of the cloud platform, enabling it to support rapid resource scheduling, flexible expansion, simplified operation and maintenance, high disaster tolerance and availability. However, although major cloud service providers try their best to promote cloud servers, it is still difficult to gain the trust of many financial, government and enterprise organizations in their security. [Japanese Virtual Hosting] Compared with ECS deployed in the public cloud, capital intensive users are more willing to place their key business on the private cloud or traditional server hosting platform.