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无法为 Xubuntu 系统设置静态 IP

tag-icon • tag-icon networking xubuntu
无法为 Xubuntu 系统设置静态 IP

我想在我的机器上设置静态 IP。我现在的情况如下：

root@jim-VirtualBox:~# ifconfig
enp0s3    Link encap:Ethernet  HWaddr 08:00:27:81:10:5c  
          inet addr:192.168.1.6  Bcast:192.168.1.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:783 errors:0 dropped:1 overruns:0 frame:0
          TX packets:168 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:71283 (71.2 KB)  TX bytes:19709 (19.7 KB)

enp0s8    Link encap:Ethernet  HWaddr 08:00:27:14:64:9d  
          inet addr:192.168.99.101  Bcast:192.168.99.255  Mask:255.255.255.0
          inet6 addr: fe80::3461:cced:7c8e:8911/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:136 errors:0 dropped:0 overruns:0 frame:0
          TX packets:74 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:24237 (24.2 KB)  TX bytes:10606 (10.6 KB)

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:129 errors:0 dropped:0 overruns:0 frame:0
          TX packets:129 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1 
          RX bytes:10194 (10.1 KB)  TX bytes:10194 (10.1 KB)

root@jim-VirtualBox:~

我已经编辑了我的接口文件，如下所示：

root@jim-VirtualBox:~# cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto enp0s3
iface enp0s3 inet static 
address 192.168.1.11
netmask 255.255.255.0 
gateway 192.168.1.1

root@jim-VirtualBox:~#

现在如果我执行 ifconfig，我仍然会得到 192.168.1.6 而不是 .11（最后一位）

root@jim-VirtualBox:~# ifconfig
enp0s3    Link encap:Ethernet  HWaddr 08:00:27:81:10:5c  
          inet addr:192.168.1.6  Bcast:192.168.1.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:811 errors:0 dropped:1 overruns:0 frame:0
          TX packets:186 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:75130 (75.1 KB)  TX bytes:22702 (22.7 KB)

enp0s8    Link encap:Ethernet  HWaddr 08:00:27:14:64:9d  
          inet addr:192.168.99.101  Bcast:192.168.99.255  Mask:255.255.255.0
          inet6 addr: fe80::3461:cced:7c8e:8911/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:136 errors:0 dropped:0 overruns:0 frame:0
          TX packets:74 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:24237 (24.2 KB)  TX bytes:10606 (10.6 KB)

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:129 errors:0 dropped:0 overruns:0 frame:0
          TX packets:129 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1 
          RX bytes:10194 (10.1 KB)  TX bytes:10194 (10.1 KB)

root@jim-VirtualBox:~#

知道这里出了什么问题吗？

是的，我做到了/etc/init.d/networking restart

答案1

我更喜欢 vim 而不是 cat。下面是我每天设置静态 IP 的方法：

获取并安装 vim (如果需要)：

sudo apt-get install vim

打开编辑网络接口文件：

vi /etc/network/interfaces

对网络接口文件进行更改，使其如下所示：我在示例中使用 192.168.10.10 作为静态 IP。

auto enp2s0
iface enp2s0 inet static
    address 192.168.10.10
    netmask 255.255.255.0
    network 192.168.10.0
    broadcast 192.168.10.255
    gateway 192.168.10.1
    dns-nameservers 192.168.10.111

然后像平常一样或者像我一样重新启动服务：

sudo ifdown enp2s0

等待

sudo ifup enp2s0

现在检查你的 ifconfig，你应该看到静态 IP

ifconfig

祝你好运，玩得开心！

如果这不起作用，请尝试关闭所有网络接口，然后重新sudo ifdown -a打开sudo ifup -a

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