永久删除网络接口

我正在尝试永久删除网络接口。 出于某种原因, ifconfig列出了eth0eth1 ,尽管后者的RX / TX指标保持为零。

我怀疑额外的eth1条目可能会导致启动时出现延迟 。

Surprinsgly, 搜索没有得到任何关于如何进行的答案。 大多数post既可以是旧版本的Ubuntu或Debian,也可以是其他发行版(RedHat),或者没有永久效果,或者与添加界面有关,或者尝试将其关闭但是在它启动后,或者根本没有答案。 但答案可能是谷歌的第三个结果页面之后的某个地方。

从桌面删除第二个条目(顶部栏上的向上和向下箭头)对ifconfig没有任何影响。

编辑 :我在MB上确实有两张网卡。 我承认这有点令人惊讶。 我没有wifi。 问题仍然存在,至少出于好奇。

 krakoukass@durum:~$ ifconfig eth0 Link encap:Ethernet HWaddr 00:1f:d0:a3:40:d9 inet addr:192.168.1.66 Bcast:192.168.1.255 Mask:255.255.255.0 inet6 addr: fe80::21f:d0ff:fea3:40d9/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:84 errors:0 dropped:0 overruns:0 frame:0 TX packets:93 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:12255 (12.2 KB) TX bytes:12241 (12.2 KB) eth1 Link encap:Ethernet HWaddr 00:1f:d0:a3:40:db 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) 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:634 errors:0 dropped:0 overruns:0 frame:0 TX packets:634 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:64758 (64.7 KB) TX bytes:64758 (64.7 KB) krakoukass@durum:~$ lspci | grep -i eth 04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 02) 05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 02) krakoukass@durum:~$ cat /etc/network/interfaces # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback krakoukas@durum:~$ systemctl -l status ifup@eth1.service ● ifup@eth1.service - ifup for eth1 Loaded: loaded (/lib/systemd/system/ifup@.service; static; vendor preset: enabled) Active: active (exited) since Fri 2015-05-15 12:36:34 CEST; 14min ago Process: 457 ExecStart=/bin/sh -ec ifup --allow=hotplug %I; ifup --allow=auto %I; if ifquery %I >/dev/null; then ifquery --state %I >/dev/null; fi (code=exited, status=0/SUCCESS) Main PID: 457 (code=exited, status=0/SUCCESS) May 15 12:36:34 durum systemd[1]: Started ifup for eth1. May 15 12:36:34 durum systemd[1]: Starting ifup for eth1... May 15 12:36:34 durum sh[457]: Unknown interface eth1 krakoukas@durum:~$ systemctl -l status ifup@eth0.service ● ifup@eth0.service - ifup for eth0 Loaded: loaded (/lib/systemd/system/ifup@.service; static; vendor preset: enabled) Active: active (exited) since Fri 2015-05-15 12:36:34 CEST; 15min ago Process: 458 ExecStart=/bin/sh -ec ifup --allow=hotplug %I; ifup --allow=auto %I; if ifquery %I >/dev/null; then ifquery --state %I >/dev/null; fi (code=exited, status=0/SUCCESS) Main PID: 458 (code=exited, status=0/SUCCESS) May 15 12:36:34 durum systemd[1]: Started ifup for eth0. May 15 12:36:34 durum systemd[1]: Starting ifup for eth0... May 15 12:36:34 durum sh[458]: Unknown interface eth0 

在此先感谢您的帮助。

打开终端中的文件/etc/network/interfaces

 sudo nano /etc/network/interfaces 

添加此行:

 iface eth1 inet manual 

保存文件并运行

 sudo service network-manager restart 

要么

 sudo systemctl restart network-manager.service 

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