virmach DD后设置双IP教程

用系统后台面板重装的系统,2IP都能正常使用,但是自己DD系统后,只有一个IP,我们需要修改/etc/network/interfaces的内容,让系统能够正常识别到2IP

后台面板重装 interfaces 参数

# Generated by SolusVM

 auto lo
  iface lo inet loopback

 auto eth0
  iface eth0 inet static
   address 194.33.39.1
   gateway 194.33.39.1
   netmask 255.255.255.0
   dns-nameservers 8.8.8.8 8.8.4.4

 auto eth0:0
  iface eth0:0 inet static
   address 194.33.39.2
   gateway 194.33.39.1
   netmask 255.255.255.0
   dns-nameservers 8.8.8.8 8.8.4.4

自己DD系统 interfaces 参数

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

source /etc/network/interfaces.d/*

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
allow-hotplug ens3
iface ens3 inet static
    address 194.33.39.1/24
    gateway 194.33.39.1
    # dns-* options are implemented by the resolvconf package, if installed
    dns-nameservers 8.8.8.8
    dns-search skulljargon.com

我们只需要把allow-hotplug改成auto,并新增加一个网卡:0就可以。

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

source /etc/network/interfaces.d/*

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
auto ens3
iface ens3 inet static
    address 194.33.39.1/24
    gateway 194.33.39.1
    # dns-* options are implemented by the resolvconf package, if installed
    dns-nameservers 8.8.8.8
    dns-search skulljargon.com

auto ens3:0
iface ens3:0 inet static
    address 194.33.39.2/24
    gateway 194.33.39.1
    # dns-* options are implemented by the resolvconf package, if installed
    dns-nameservers 8.8.8.8
    dns-search skulljargon.com
Last modification:May 25th, 2022 at 03:01 pm
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