1. What is server virtualization
Server virtualization- abstract server physical resources into logical resources, make a server into several or even hundreds of isolated virtual servers, or let a few servers into a server to use, we are no longer limited by the physical boundaries, but let the CPU, memory, disk, i/ o Hardware becomes a "resource pool" that can be managed dynamically, thus improving resource utilization, simplifying system management, realizing server consolidation, and making it more adaptable to business changes--------This is the virtualization of the server.
In my words: All servers unified with the underlying software to consolidate their resources, when our system wants to invoke the server's IO, the first to the underlying software, the software then encapsulates all the instructions to the server CPU,CPU processing completed, the results to the underlying software, software to the system
2. Installation of the underlying software ESXi
2.1 Management Port Enter server: Manage address Cisco default 1.1.1.1/or with display can also
web http://1.1.1.1
2.2 installation of Server peripheral device KVM
PS:1, computer installation JAVA
2. Lower JAVA security level
2.3 Setting the first boot entry: CD, then mount the driver file: Exsi
2.4 Installation
2.5 This machine installs the Vsphere clientand logs on to the virtual machine within the LAN.
2.6 Create a virtual machine after entering
Getting Started with VMware-server virtualization