У меня есть сервер Ubuntu с кимчи, на котором запущены виртуальные машины. Сервер имеет 2 встроенных адаптера Ethernet и 4 USB-адаптера Ethernet. Я хотел бы, чтобы у моих виртуальных машин были адаптеры Ethernet, выделенные для них
ifconfig:
ubnt@ubnt:~$ ifconfig -a
eno3: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 10.0.1.13 netmask 255.255.255.0 broadcast 10.0.1.255
inet6 fe80::ae1f:6bff:fe6e:fc2 prefixlen 64 scopeid 0x20<link>
ether ac:1f:6b:6e:0f:c2 txqueuelen 1000 (Ethernet)
RX packets 4052565 bytes 624148601 (624.1 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 344311 bytes 63690923 (63.6 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
eno4: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 10.0.1.14 netmask 255.255.255.0 broadcast 10.0.1.255
inet6 fe80::ae1f:6bff:fe6e:fc3 prefixlen 64 scopeid 0x20<link>
ether ac:1f:6b:6e:0f:c3 txqueuelen 1000 (Ethernet)
RX packets 3650057 bytes 444149493 (444.1 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 1296 bytes 426736 (426.7 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
enx00e04c68024d: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet6 fe80::2e0:4cff:fe68:24d prefixlen 64 scopeid 0x20<link>
ether 00:e0:4c:68:02:4d txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 18 bytes 1356 (1.3 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
enx00e04c6802c0: flags=4098<BROADCAST,MULTICAST> mtu 1500
ether 00:e0:4c:68:02:c0 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
enx00e04c6802cc: flags=4098<BROADCAST,MULTICAST> mtu 1500
ether 00:e0:4c:68:02:cc 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
enx00e04c6802cd: flags=4098<BROADCAST,MULTICAST> mtu 1500
ether 00:e0:4c:68:02:cd 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
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 749822 bytes 307898028 (307.8 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 749822 bytes 307898028 (307.8 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
virbr0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 192.168.123.1 netmask 255.255.255.0 broadcast 192.168.123.255
ether 52:54:00:d8:cf:13 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
virbr1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 10.0.2.1 netmask 255.255.255.0 broadcast 10.0.2.255
ether 52:54:00:e3:66:84 txqueuelen 1000 (Ethernet)
RX packets 2371 bytes 108227 (108.2 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 2349 bytes 140225 (140.2 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
virbr2: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 10.0.10.1 netmask 255.255.255.0 broadcast 10.0.10.255
ether 52:54:00:0c:7b:de txqueuelen 1000 (Ethernet)
RX packets 27785 bytes 1467204 (1.4 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 27953 bytes 3081122 (3.0 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
virbr3: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 10.0.60.1 netmask 255.255.255.0 broadcast 10.0.60.255
ether 52:54:00:c5:8e:73 txqueuelen 1000 (Ethernet)
RX packets 2002 bytes 94172 (94.1 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 1970 bytes 120760 (120.7 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
virbr4: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 10.0.90.1 netmask 255.255.255.0 broadcast 10.0.90.255
ether 52:54:00:a5:0e:bb txqueuelen 1000 (Ethernet)
RX packets 2080 bytes 96882 (96.8 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 2058 bytes 124742 (124.7 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
virbr0-nic: flags=4098<BROADCAST,MULTICAST> mtu 1500
ether 52:54:00:d8:cf:13 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
virbr1-nic: flags=4098<BROADCAST,MULTICAST> mtu 1500
ether 52:54:00:e3:66:84 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
virbr2-nic: flags=4098<BROADCAST,MULTICAST> mtu 1500
ether 52:54:00:0c:7b:de 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
virbr3-nic: flags=4098<BROADCAST,MULTICAST> mtu 1500
ether 52:54:00:c5:8e:73 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
virbr4-nic: flags=4098<BROADCAST,MULTICAST> mtu 1500
ether 52:54:00:a5:0e:bb 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
vnet0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet6 fe80::fc54:ff:fe0b:ae60 prefixlen 64 scopeid 0x20<link>
ether fe:54:00:0b:ae:60 txqueuelen 1000 (Ethernet)
RX packets 65 bytes 4940 (4.9 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 237 bytes 14384 (14.3 KB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
vnet1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet6 fe80::fc54:ff:fea3:e6f0 prefixlen 64 scopeid 0x20<link>
ether fe:54:00:a3:e6:f0 txqueuelen 1000 (Ethernet)
RX packets 2080 bytes 126002 (126.0 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 86364 bytes 4509830 (4.5 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
vnet2: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet6 fe80::fc54:ff:fe7f:bf69 prefixlen 64 scopeid 0x20<link>
ether fe:54:00:7f:bf:69 txqueuelen 1000 (Ethernet)
RX packets 2371 bytes 141421 (141.4 KB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 86655 bytes 4525313 (4.5 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
vnet3: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet6 fe80::fc54:ff:fe2c:ab47 prefixlen 64 scopeid 0x20<link>
ether fe:54:00:2c:ab:47 txqueuelen 1000 (Ethernet)
RX packets 27785 bytes 1856194 (1.8 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 112258 bytes 7466158 (7.4 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
ip link:
ubnt@ubnt:~$ ip link
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: eno3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000
link/ether ac:1f:6b:6e:0f:c2 brd ff:ff:ff:ff:ff:ff
3: eno4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000
link/ether ac:1f:6b:6e:0f:c3 brd ff:ff:ff:ff:ff:ff
4: enx00e04c68024d: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP mode DEFAULT group default qlen 1000
link/ether 00:e0:4c:68:02:4d brd ff:ff:ff:ff:ff:ff
5: enx00e04c6802cd: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
link/ether 00:e0:4c:68:02:cd brd ff:ff:ff:ff:ff:ff
6: enx00e04c6802cc: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
link/ether 00:e0:4c:68:02:cc brd ff:ff:ff:ff:ff:ff
7: enx00e04c6802c0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
link/ether 00:e0:4c:68:02:c0 brd ff:ff:ff:ff:ff:ff
8: virbr1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP mode DEFAULT group default qlen 1000
link/ether 52:54:00:e3:66:84 brd ff:ff:ff:ff:ff:ff
9: virbr1-nic: <BROADCAST,MULTICAST> mtu 1500 qdisc fq_codel master virbr1 state DOWN mode DEFAULT group default qlen 1000
link/ether 52:54:00:e3:66:84 brd ff:ff:ff:ff:ff:ff
10: virbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN mode DEFAULT group default qlen 1000
link/ether 52:54:00:d8:cf:13 brd ff:ff:ff:ff:ff:ff
11: virbr0-nic: <BROADCAST,MULTICAST> mtu 1500 qdisc fq_codel master virbr0 state DOWN mode DEFAULT group default qlen 1000
link/ether 52:54:00:d8:cf:13 brd ff:ff:ff:ff:ff:ff
12: virbr4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP mode DEFAULT group default qlen 1000
link/ether 52:54:00:a5:0e:bb brd ff:ff:ff:ff:ff:ff
13: virbr4-nic: <BROADCAST,MULTICAST> mtu 1500 qdisc fq_codel master virbr4 state DOWN mode DEFAULT group default qlen 1000
link/ether 52:54:00:a5:0e:bb brd ff:ff:ff:ff:ff:ff
14: virbr3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP mode DEFAULT group default qlen 1000
link/ether 52:54:00:c5:8e:73 brd ff:ff:ff:ff:ff:ff
15: virbr3-nic: <BROADCAST,MULTICAST> mtu 1500 qdisc fq_codel master virbr3 state DOWN mode DEFAULT group default qlen 1000
link/ether 52:54:00:c5:8e:73 brd ff:ff:ff:ff:ff:ff
16: virbr2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP mode DEFAULT group default qlen 1000
link/ether 52:54:00:0c:7b:de brd ff:ff:ff:ff:ff:ff
17: virbr2-nic: <BROADCAST,MULTICAST> mtu 1500 qdisc fq_codel master virbr2 state DOWN mode DEFAULT group default qlen 1000
link/ether 52:54:00:0c:7b:de brd ff:ff:ff:ff:ff:ff
19: vnet1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel master virbr4 state UNKNOWN mode DEFAULT group default qlen 1000
link/ether fe:54:00:a3:e6:f0 brd ff:ff:ff:ff:ff:ff
20: vnet2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel master virbr1 state UNKNOWN mode DEFAULT group default qlen 1000
link/ether fe:54:00:7f:bf:69 brd ff:ff:ff:ff:ff:ff
21: vnet3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel master virbr2 state UNKNOWN mode DEFAULT group default qlen 1000
link/ether fe:54:00:2c:ab:47 brd ff:ff:ff:ff:ff:ff
28: vnet0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel master virbr3 state UNKNOWN mode DEFAULT group default qlen 1000
link/ether fe:54:00:0b:ae:60 brd ff:ff:ff:ff:ff:ff
eno3 и eno4 являются встроенными и я не хочу, чтобы их использовали для этого. virbr1 - virbr4 - это usb-адаптеры (которым назначены соответствующие ip-адреса)
Однако из wok (kimchi) при выборе macvtap я могу перечислить только следующие адаптеры:
enx00e04c68024d enx00e04c6802c0 enx00e04c6802cc enx00c04c 117]
В настоящее время 4 виртуальных машины подключены через NAT.
Если я пытаюсь назначить их виртуальной машине, я получаю следующую ошибку:
Невозможно установить флаги интерфейса для 'macvtap0': адрес уже используется
Есть что-то, что я пропускаю ?