When learning Linux operation and maintenance for the first time, some friends will use virtual machines to build a Linux operation and maintenance environment to learn. Then, when installing a virtual machine, what kind of virtual machine software should I choose? What are its requirements for hardware? Beginners If you need to know, let's talk about it together.
Ø Select suitable virtual machine software
If you are using Windows system, then you can use VMware Workstation;
If it is a Mac OS platform, you can choose Virtual PC;
If you are using Ubuntu system, you can choose Xen, KVM, VMware (Linux version).
Ø Hardware requirements of virtual machine software
The principle of virtual machine software is to use the host machine's physical hardware resources to virtualize PC devices, so the requirements for physical machine hardware are relatively high, mainly memory, hard disk and CPU resources.
The physical memory of the host should be at least 4GB or more, because when building a virtual device, each virtual machine must be allocated a certain amount of memory resources and hard disk space. SSD solid state disk is better, and the CPU should be at least I5 and above. In fact, when learning Linux operation and maintenance, it is quite comfortable to use a virtual machine environment if you do not perform a large number of parallel installation software and other operations that consume CPU resources.
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