配置与 DHCP 的绑定

配置与 DHCP 的绑定

我正在尝试在主动-被动模式下使用绑定,并带有 2 个以太网接口。我希望系统始终连接到网络,同时至少连接一根电缆。我必须能够通过 DHCP 服务器使用该系统。

目前,我在互联网上没有找到任何有效的答案,所以现在我问你们:)

粉红公关

答案1

来自内核文档,这个配置过去对我有用(/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

# Define primary network interface
auto eth0
iface eth0 inet manual
    bond-master bond0
    bond-primary eth0 eth1

# Define secondary network interface
auto eth1
iface eth1 inet manual
    # delay ifup to allow eth0 to come up first in the bond
    pre-up sleep 2
    bond-master bond0
    bond-primary eth0 eth1

# Define master bond interface with link local address.
auto bond0
iface bond0 inet dhcp
    bond-slaves none
    bond-mode active-backup
    bond-miimon 100

答案2

你应该尝试这个:

$/etc/modprobe.d/somefile

alias bond0 bonding   
options bonding mode=1 arp_interval=1000 

$/etc/network/interfaces 

auto bond0  
iface bond0 inet manual  
   up ifconfig bond0 up    
   up ifenslave bond0 eth0 eth1  
   up dhclient3 -e IF_METRIC=100 -pf /var/run/dhclient.bond0.pid -lf /var/lib/dhcp3/dhclient.bond0.leases bond0  
   down ifenslave -d bond0 eth0 eth1  

让我知道它是否有效。

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