多网卡在重新启动时切换端口

Question

我有一个2端口英特尔NIC在我的Ubuntu 18机器，以及一个NIC在主板上，我不使用。我最初想用不同的up设置两个up，但是失败了，现在我在同一个NIC端口上有两个up，但是在两个接口上(eth0和p4p1)。通常，当我重新启动机器时，Ubuntu会切换到NIC上的另一个以太网端口(未连接)，我不知道我的配置哪里出错了。有人看到这个并修好了吗？最终，我想把这两个I分开，每个I都在自己的以太网端口上。我只是想不出如何将软件接口分配给硬件端口。我会提供日志和信息，告诉我你需要什么。谢谢。

# lshw -C network
  *-network
       description: Ethernet interface
       product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:01:00.0
       logical name: p4p1
       version: 06
       serial: 10:bf:48:40:ba:c3
       size: 1Gbit/s
       capacity: 1Gbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8168e-3_0.0.4 03/27/12 ip=192.168.0.120 latency=0 link=yes multicast=yes port=MII speed=1Gbit/s
       resources: irq:35 ioport:e000(size=256) memory:fd004000-fd004fff memory:fd000000-fd003fff
  *-network:0
       description: Ethernet interface
       product: 82571EB/82571GB Gigabit Ethernet Controller D0/D1 (copper applications)
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:04:00.0
       logical name: eth0
       version: 06
       serial: 00:15:17:ba:ee:72
       size: 1Gbit/s
       capacity: 1Gbit/s
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=3.2.6-k duplex=full firmware=5.11-2 ip=192.168.0.150 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
       resources: irq:37 memory:fe9a0000-fe9bffff memory:fe980000-fe99ffff ioport:d020(size=32) memory:fe960000-fe97ffff
  *-network:1 DISABLED
       description: Ethernet interface
       product: 82571EB/82571GB Gigabit Ethernet Controller D0/D1 (copper applications)
       vendor: Intel Corporation
       physical id: 0.1
       bus info: pci@0000:04:00.1
       logical name: eth1
       version: 06
       serial: 00:15:17:ba:ee:73
       capacity: 1Gbit/s
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=3.2.6-k firmware=5.11-2 latency=0 link=no multicast=yes port=twisted pair
       resources: irq:38 memory:fe940000-fe95ffff memory:fe920000-fe93ffff ioport:d000(size=32) memory:fe900000-fe91ffff




# cat /etc/network/interfaces
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
auto p4p1
iface p4p1 inet static
  address 192.168.0.120
  netmask 255.255.255.0
  gateway 192.168.0.1
  network 192.168.0.0
  dns-nameservers 192.168.0.170  192.168.0.171

auto eth0
iface eth0 inet static
  address 192.168.0.150
  netmask 255.255.255.0
  gateway 192.168.0.1
  network 192.168.0.0
  dns-nameservers 192.168.0.170  192.168.0.171

iface eth1 inet manual
#auto eth1
#iface eth1 inet static
#  address 192.168.0.151
#  netmask 255.255.255.0
#  gateway 192.168.0.1
#  network 192.168.0.0
#  dns-nameservers 192.168.0.170  192.168.0.171




No yaml files.

Answer 1

试试下面的..。

# cat /etc/network/interfaces
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
auto p4p1
iface p4p1 inet static
  hwaddress 10:bf:48:40:ba:c3
  metric 100
  address 192.168.0.120
  netmask 255.255.255.0
  gateway 192.168.0.1
  network 192.168.0.0
  dns-nameservers 192.168.0.170  192.168.0.171

auto eth0
iface eth0 inet static
  hwaddress 00:15:17:ba:ee:72
  metric 200
  address 192.168.0.150
  netmask 255.255.255.0
  gateway 192.168.0.1
  network 192.168.0.0
  dns-nameservers 192.168.0.170  192.168.0.171

auto eth1
iface eth1 inet static
  hwaddress 00:15:17:ba:ee:73
  metric 300
  address 192.168.0.151
  netmask 255.255.255.0
  gateway 192.168.0.1
  network 192.168.0.0
  dns-nameservers 192.168.0.170  192.168.0.171