How to check if it is a virtual machine by linux

In this article, the editor introduces in detail "how to check whether linux is a virtual machine". The content is detailed, the steps are clear, and the details are handled properly. I hope that this article "how to check whether linux is a virtual machine" can help you solve your doubts.

View method: 1, execute the "dmidecode-s system-product-name" command, if the output "VMware Virtual Platform" is a virtual machine; 2, execute the "lscpu" command, if there is a "VMware" in the output information, it is a virtual machine.

The operating environment of this tutorial: linux5.9.8 system, Dell G3 computer.

To see if the Linux server is a virtual machine, you can use the following two methods

1. Dmidecode-s system-product-name

Physical machine:

[root@swnode1] # dmidecode-s system-product-nameI840-GS

Virtual machines:

[root@gnntdb DbBackup] # dmidecode-s system-product-nameVMware Virtual Platform

2. Lscpu

If you forget the host ip of the virtual machine, how can you find it? If there is a switch, locate it under the switch by looking at the interface information and arp list.

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