KvmWithBridge: основной сетевой интерфейс (wi-fi)
Как настроить сеть моста?
thufir@dur:~$
thufir@dur:~$ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
thufir@dur:~$
thufir@dur:~$ tree /etc/network
/etc/network
├── if-down.d
│ ├── avahi-autoipd
│ └── wpasupplicant -> ../../wpa_supplicant/ifupdown.sh
├── if-post-down.d
│ ├── avahi-daemon -> ../if-up.d/avahi-daemon
│ ├── bridge -> /lib/bridge-utils/ifupdown.sh
│ ├── wireless-tools
│ └── wpasupplicant -> ../../wpa_supplicant/ifupdown.sh
├── if-pre-up.d
│ ├── bridge -> /lib/bridge-utils/ifupdown.sh
│ ├── wireless-tools
│ └── wpasupplicant -> ../../wpa_supplicant/ifupdown.sh
├── if-up.d
│ ├── avahi-autoipd
│ ├── avahi-daemon
│ ├── openssh-server
│ └── wpasupplicant -> ../../wpa_supplicant/ifupdown.sh
├── interfaces
└── interfaces.d
5 directories, 14 files
thufir@dur:~$
thufir@dur:~$ head /etc/network/if-pre-up.d/bridge
#!/bin/sh
# You don't usually need to touch this file at all, the full configuration
# of the bridge can be done in a standard way on /etc/network/interfaces.
# Have a look at /usr/share/doc/bridge-utils/README.Debian if you want
# more info about the way on wich a bridge is set up on Debian.
if [ ! -x /sbin/brctl ]
then
thufir@dur:~$
В примере interfaces указан параметр eth0 - я использую wi-fi. Хотя есть Ethernet-порт, он не используется.
Для вышеупомянутого файла interface нет раздела The primary network interface. Вот сетевая информация:
thufir@dur:~$
thufir@dur:~$ ifconfig
eno1: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether c8:9c:dc:28:86:ca txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 20 memory 0xfe700000-fe720000
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 (Local Loopback)
RX packets 5815 bytes 531107 (531.1 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 5815 bytes 531107 (531.1 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
virbr0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 192.168.122.1 netmask 255.255.255.0 broadcast 192.168.122.255
ether 52:54:00:20:ba:e1 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlx74da3889c88b: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.5 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::cde:e1f7:5175:b3c0 prefixlen 64 scopeid 0x20<link>
ether 74:da:38:89:c8:8b txqueuelen 1000 (Ethernet)
RX packets 72332 bytes 72736092 (72.7 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 61239 bytes 9854513 (9.8 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
thufir@dur:~$
Это wlx74da3889c88b, которая представляет соединение wi-fi с маршрутизатором, по умолчанию шлюз 192.168.1.1. Используйте wlx74da3889c88b для «основного сетевого интерфейса»?
Возможно, он просто не будет работать с Wi-Fi.
0
задан Thufir
23 November 2017 в 15:30
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