What is VMware ESXi Server?
VMware ESXi, formerly known as ESX, is an enterprise-level hypervisor, which is software that enables virtualization. ESXi is a bare-metal system, meaning it runs directly on the hardware in a server. Simply put, it is a software application that enables multiple operating systems to run on the same physical server as virtual machines.
VMware ESXi is a popular hypervisor solution used worldwide by businesses of all sizes. It allows for the creation, management, and migration of virtual machines, which enables businesses to optimize their IT infrastructure while reducing costs. In addition to running multiple VMs, ESXi delivers centralized management and monitoring of resources and provides greater utilization efficiency for server hardware.
ESXi is designed to work with a range of virtual resources, including virtual CPUs, memory, disk, and network interfaces. ESXi provides a reliable, secure, and flexible foundation for virtualization that makes it a popular choice for businesses that want to increase server utilization and reduce costs.
One of the benefits of using VMware ESXi is its ability to migrate virtual machines seamlessly between physical servers. This makes it easier to manage and maintain the virtual environment, making it more scalable and allowing for greater flexibility.
Another benefit of ESXi is its high level of security. VMware has implemented a number of security features within ESXi, including secure boot, secure firmware, and secure boot for the boot process. These features reduce the risk of unauthorized access, data breaches, and other security threats and vulnerabilities.
ESXi also offers a range of management features, such as the VMware vSphere Web Client, which provides a centralized interface for managing virtual machines, storage, networking, and other resources.