什么是弹性云主机? 拥有哪些特点? 弹性云主机可随时在线调整硬件CPU/内存/硬盘及网络配置 What is an elastic cloud host?
The elastic cloud host is the available resources for cloud processing, which can flexibly change the configuration level of users. For example, if you want to upgrade the 1H1G configuration bought by a cloud server, you only need cloud processing. Not limited by traditional hardware equipment.
The elastic cloud server has good scalability, allowing users to flexibly adjust the server’s memory, system disk and bandwidth online at any time; relying on the cost advantage of cluster deployment, it greatly reduces the cost of IT deployment and business operation and maintenance; due to decentralized services In multiple hosts, or even multiple computer rooms, it is not easy to complete downtime, and has strong disaster tolerance and fault tolerance. It can ensure long-term online and make website operation safer and more reliable.
Generally speaking, the resource call flexibility of the elastic host, such as flexible adjustment of the increase and decrease of the configuration of the cloud server. The billing method is flexible. When you buy a cloud server, you only pay for the resources you need to use (network, server, storage, etc.) to improve resource utilization efficiency, while avoiding unnecessary waste and optimizing operating costs. The flexibility of business management, in order to calmly cope with the “peaks” and “lows” of traffic, cloud server rental also has the ability to temporarily adapt and scale freely.
What are the advantages of cloud servers?
1 The security is higher. The cloud server is virtualized based on the server cluster through certain technical means, and can freely control the advantage of the idle resources of the cluster server. Even if one of the machines fails, the website can still operate normally.
2 With good scalability, the cloud server can choose to upgrade or reduce the configuration elastically in real time according to the actual needs of the website. Let resources get the maximum use.
3 It is more conducive to website promotion and optimization. The cloud server has independent IP hard disk bandwidth, faster access speed and larger space. Independent IP will not be affected by other user websites, and it is more favored by Baidu spiders and more conducive to search engines. Included!
2 良好的拓展性，云服务器可以跟据网站的实际需求，实时选择弹性升级 或降低配置。让资源得到最大的利用。
3 更有利于网站推广及优化，云服务器具有独立的IP 硬盘 带宽，访问速度更快，空间更大，独立ip不会受其他用户网站的影响，更受百度蜘蛛的青睐及更利于搜索引擎的收录！