虛擬機無法ping通主機ip,看了網上的一些教程,重置了虛擬網絡編輯器,但是還是連不上,虛擬機上查看網絡IP如下:
a@ubuntu:~$ ifconfig lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10<host> loop txqueuelen 1000 (本地環回) RX packets 289 bytes 21301 (21.3 KB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 289 bytes 21301 (21.3 KB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
那就是沒有獲取ip,所以從網上看到dhclient -v命令獲取ip,使用后結果如下:
root@ubuntu:~# ifconfig ens33: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.32.128 netmask 255.255.255.0 broadcast 192.168.32.255 inet6 fe80::20c:29ff:fe4d:81bc prefixlen 64 scopeid 0x20<link> ether 00:0c:29:4d:81:bc txqueuelen 1000 (以太網) RX packets 615 bytes 742729 (742.7 KB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 323 bytes 34986 (34.9 KB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10<host> loop txqueuelen 1000 (本地環回) RX packets 2505 bytes 191141 (191.1 KB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 2505 bytes 191141 (191.1 KB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
dhclient命令的作用是:使用動態主機配置協議動態的配置網絡接口的網絡參數,也支持BOOTP協議。
雖然對該命令不是非常了解,但是完美解決了我的問題。