Shulou(Shulou.com)06/02 Report--

In this issue, the editor will bring you the difference between CVM and vps virtual host. The article is rich in content and analyzed and described from a professional point of view. I hope you can get something after reading this article.

CVM, vps and virtual host are the most common space products when you are building a website. they have different characteristics and are suitable for different users. Here we introduce their differences.

(1) deployment and upgrade

Virtual host, VPS-- instant, generally do not need to install the operating system. Capacity expansion is fast, but it is subject to the configuration of a single server.

CVM-instantly, you can deploy or install the operating system on your own, and provide it immediately and expand on demand without paying for the original leased resources.

(2) Security and performance

Virtual hosts and VPS-- are suitable for small-scale concurrent access. Program defects, ARP spoofing, viruses and resource congestion installed on other websites on the same physical server will affect themselves, while ARP, Trojans and ddos have weak defense capabilities.

CVM-built-in ARP defense to enhance DDOS anti-attack capability on a large scale; performance and reliability of brand enterprise-class servers and hardware virtualization, providing a variety of fast recovery measures such as standby, snapshot and data backup, with high performance guaranteed.

(3) easy to use and manage

Virtual host and VPS-- provide a stand-alone management interface for website space, without the operating system permissions of root or super administrator, and management flexibility is restricted by the management system interface.

CVMs-built-in KVM, customers can centrally manage distributed CVMs through the self-service system, and have full root or Super Admin operating system permissions.

(4) cost of ownership

Virtual hosts and hosts with low VPS-- configuration have the lowest rental prices, but security, reliability and limited performance lead to uneven quality of service.

CVM-low overall cost: no monthly deposit, pay on demand, basic zero maintenance, enjoy the cost advantages of scale, green energy saving and IT practice.

The above is the difference between the CVM and the vps virtual host shared by the editor. If you happen to have similar doubts, please refer to the above analysis to understand. If you want to know more about it, you are welcome to follow the industry information channel.

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