Loading... # 第一种方式:dmesg命令 ```bash [root@test ~]# dmesg | grep -i hypervisor [ 0.000000] Hypervisor detected: VMware [ 0.001000] TSC freq read from hypervisor : 2903.999 MHz [ 6.311621] [drm] Max dedicated hypervisor surface memory is 0 kiB ``` # 第二种方式:lscpu命令 如果`lscpu`命令输出中出现`Hypervisor vendor: KVM`则表示是虚拟机,而出现`Virtualization: VT-x`则表示是实体机。 ```bash [root@test ~]# lscpu | grep Hypervisor [root@test ~]# lscpu Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 2 座: 2 NUMA 节点: 1 厂商 ID: GenuineIntel CPU 系列: 6 型号: 165 型号名称: Intel(R) Core(TM) i7-10700 CPU @ 2.90GHz 步进: 5 CPU MHz: 2903.999 BogoMIPS: 5807.99 超管理器厂商: VMware 虚拟化类型: 完全 L1d 缓存: 32K L1i 缓存: 32K L2 缓存: 256K L3 缓存: 16384K NUMA 节点0 CPU: 0-3 ``` > 虚拟化技术有两种类型的实现: > > * Type-I : hypervisor -> VM > * Type-II:host -> VM -> VMS # 第三种方式:systemd-detect-virt命令 ```bash [root@test ~]# systemd-detect-virt vmware ``` # 第四种方式:dmidecode命令 ```bash [root@test ~]# dmidecode -t 1 # dmidecode 2.12 SMBIOS 2.7 present. Handle 0x0001, DMI type 1, 27 bytes System Information Manufacturer: VMware, Inc. Product Name: VMware Virtual Platform Version: None Serial Number: VMware-56 4d 2a a5 0b e5 cb 1c-04 3e 84 3e da c3 3c 4c UUID: A52A4D56-E50B-1CCB-043E-843EDAC33C4C Wake-up Type: Power Switch SKU Number: Not Specified Family: Not Specified ``` # 常见的云主机输出结果      最后修改:2023 年 08 月 29 日 © 允许规范转载 打赏 赞赏作者 支付宝微信 赞 -