nssa-sensor1@nssa-sensor1:~$ vim /etc/network/interfaces
以下是编辑文件的内容
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
auto eno1
iface eno1 inet static
address 192.168.1.101
broadcast 192.168.1.255
netmask 255.255.255.0
gateway 192.168.1.1
dns-nameserver 119.29.29.29
~
完事就保存退出，重启
nssa-sensor1@nssa-sensor1:~$ ifconfig
eno1 Link encap:Ethernet HWaddr 44:37:e6:d0:6b:52
inet addr:192.168.1.101 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::4637:e6ff:fed0:6b52/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:4359 errors:0 dropped:0 overruns:0 frame:0
TX packets:5500 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:3042035 (3.0 MB) TX bytes:824885 (824.8 KB)
Interrupt:20 Memory:f7200000-f7220000
enp3s0f0 Link encap:Ethernet HWaddr 2c:53:4a:02:d8:90
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:16
enp3s0f1 Link encap:Ethernet HWaddr 2c:53:4a:02:d8:91
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:17
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:184 errors:0 dropped:0 overruns:0 frame:0
TX packets:184 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:13788 (13.7 KB) TX bytes:13788 (13.7 KB)
nssa-sensor1@nssa-sensor1:~$
网关的话在这里查看
nssa-sensor1@nssa-sensor1:~$ route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 eno1
169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 eno1
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eno1
nssa-sensor1@nssa-sensor1:~$