Linux ESX 主机/硬件是什么意思
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What is meant by ESX host/ hardware
提问by Uday
I am very much new to this word ESX. We recently decided to upgrade our existing hardware to upgrade with ESX host/hardware to boost the application performance.
我对 ESX 这个词很陌生。我们最近决定升级我们现有的硬件以升级 ESX 主机/硬件，以提高应用程序性能。
What is this ESX host/hardware... and How does it improve the performance...
这是什么 ESX 主机/硬件...以及它如何提高性能...
Thanks in advance. Regards, UDAY
提前致谢。问候， UDAY
采纳答案by paulsm4
ESX was a product from VMWare.
ESX 是 VMWare 的产品。
It's basically a "server" for Virtual Machines.
它基本上是虚拟机的“服务器”。
It's current name is "VSphere".
它的当前名称是“VSphere”。
You can read about it, and closely related technologies and products, here:
您可以在此处阅读有关它以及密切相关的技术和产品的信息：
回答by LIUB
What is this ESX host/hardware... ESX is an operating system acts as a hypervisor that hosts other virtual machines. it's not hardware.
and How does it improve the performance... Since you can run multiple instances of virtual machines simultaneously, this basically lets you utilize your hardware much better. at the end it depends on your usage of the machine. Virtualization is good - but not for all use cases.
这是什么 ESX 主机/硬件... ESX 是一个操作系统，充当托管其他虚拟机的管理程序。它不是硬件。
以及它如何提高性能...由于您可以同时运行多个虚拟机实例，这基本上可以让您更好地利用您的硬件。最后，这取决于您对机器的使用。虚拟化很好 - 但并非适用于所有用例。
回答by LIUB
ESX means Elastic Sky. Sky referring to the cloud which you can expand and contract resources as you need.
ESX 的意思是弹性天空。Sky指的是可以根据需要扩展和收缩资源的云。
