[itcast@localhost Desktop]$ ifconfig
eth4      Link encap:Ethernet  HWaddr 00:0C:29:B5:28:5F  
          inet addr:192.168.25.129  Bcast:192.168.25.255  Mask:255.255.255.0
          inet6 addr: fe80::20c:29ff:feb5:285f/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:22 errors:0 dropped:0 overruns:0 frame:0
          TX packets:49 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:3556 (3.4 KiB)  TX bytes:10929 (10.6 KiB)
          Interrupt:19 Base address:0x2024

在做品优购的时候，隔天再去做 启动虚拟机。发现ifconfig不出现ip地址

在网上找了一些博客，但是后来一想是不是关闭了什么VMware的软件

启动虚拟机之前是未启动的，启动虚拟机后 就可以了

[itcast@localhost Desktop]$ ifconfig
eth4      Link encap:Ethernet  HWaddr 00:0C:29:B5:28:5F  
          inet addr:192.168.25.129  Bcast:192.168.25.255  Mask:255.255.255.0
          inet6 addr: fe80::20c:29ff:feb5:285f/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:22 errors:0 dropped:0 overruns:0 frame:0
          TX packets:49 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:3556 (3.4 KiB)  TX bytes:10929 (10.6 KiB)
          Interrupt:19 Base address:0x2024

希望对你有所帮助