Teach you how to identify the host, do not enter the black-hearted trap

Cloud computing Http://www.aliyun.com/zixun/aggregation/31091.html "> Technology development speed, almost a lot of webmaster to cloud host, virtual host is the smoke and mirrors, in fact, is not very understanding of its structure." Some black-hearted operators use this blind spot to encourage the use of VPS host or other traditional virtual host packaging into cloud host like do not know the webmaster sales, to obtain profits.

In fact, how to identify the host can be judged from the following:

VPS Host Real-time supply deployment time is short, backup data trouble, really can use resources is not the same as you see the data. In addition, can not do accurate resource cutting, CPU, memory, etc. exist a certain range of sharing, that is, the same server, other VPS users more use, you use less. Vulnerable to involvement, as long as there is a user's cause of the server downtime, then all VPS users on this server can not use. Single stand-alone management interface, no root or Super Administrator operating system permissions, management flexibility is subject to the management interface, Basic without ARP, Trojan and DDoS defense capabilities, operating costs difficult to control and high.

The virtual host deployment time is a few days to several weeks, the performance is better assured, but the basic no ARP, Trojan and DDoS defense capabilities, basic no standby and data backup services. Management requires a remote control card and only leased brand machine is possible, cannot achieve centralized unified management, business expansion needs to lease new servers, also need to pay for the original rental resources. Cloud host purchase.

The cloud host can complete one-click deployment in a few minutes, can also be installed independently of the operating system, built-in ARP protection, large-scale upgrade DDoS attack capabilities; share the performance and reliability of brand Enterprise server and hardware virtualization, built-in HA, provide standby, snapshots, data backup and other rapid recovery measures, on-demand expansion, There is no need to pay for the original leased resources. Built-in KVM, customer through the Self service system can centrally manage the distributed cloud host, fully owned root or Super Administrator operating system permissions. The lowest comprehensive cost: No deposit on the monthly basis, on-demand pay, basic 0 maintenance, but also can share the large-scale, green energy-saving, the best IT practices bring cost advantages.

In fact, webmaster do not greedy for petty gain, choose Cnnic and ICANN dual-certified IDC operator cooperation, both quality assurance and technical protection, why not? Cloud host purchase.