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如何创建已设置 DHCP 的默认端口

tag-icon • tag-icon 12.04 networking clonezilla
如何创建已设置 DHCP 的默认端口

我的 Ubuntu 12.04 上配置了 3 个端口。

2 已绑定并用于 DRBL pxe 启动服务器和 Clonezilla

我想要将另一个用作互联网端口并将其设置为 DHCP。

我如何让 ubuntu 默认使用该端口，以便我在 clonezillaring 时可以访问互联网？

谢谢，

ifconfig 输出：

bond0     Link encap:Ethernet  HWaddr 00:15:17:48:a6:24  
          inet addr:192.168.100.2  Bcast:192.168.100.255  Mask:255.255.255.0
          inet6 addr: fe80::215:17ff:fe48:a624/64 Scope:Link
          UP BROADCAST RUNNING MASTER MULTICAST  MTU:1500  Metric:1
          RX packets:423118949 errors:0 dropped:603 overruns:0 frame:0
          TX packets:290641418 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:372054944369 (372.0 GB)  TX bytes:308595651240 (308.5 GB)

eth0      Link encap:Ethernet  HWaddr e0:69:95:d1:db:ff  
          inet addr:192.168.10.63  Bcast:192.168.10.255  Mask:255.255.255.0
          inet6 addr: fe80::e269:95ff:fed1:dbff/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:18545 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2025 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:4094743 (4.0 MB)  TX bytes:265858 (265.8 KB)
          Interrupt:20 Memory:fe700000-fe720000 

eth1      Link encap:Ethernet  HWaddr 00:15:17:48:a6:24  
          UP BROADCAST RUNNING SLAVE MULTICAST  MTU:1500  Metric:1
          RX packets:211494488 errors:0 dropped:245 overruns:0 frame:0
          TX packets:145328734 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:185877441115 (185.8 GB)  TX bytes:154310653091 (154.3 GB)
          Interrupt:16 Memory:fe660000-fe680000 

eth2      Link encap:Ethernet  HWaddr 00:15:17:48:a6:24  
          UP BROADCAST RUNNING SLAVE MULTICAST  MTU:1500  Metric:1
          RX packets:211624448 errors:0 dropped:358 overruns:0 frame:0
          TX packets:145312672 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:186177502078 (186.1 GB)  TX bytes:154284981451 (154.2 GB)
          Interrupt:17 Memory:fe620000-fe640000 

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:1812 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1812 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:131568 (131.5 KB)  TX bytes:131568 (131.5 KB)

答案1

  1. 去/etc/NetworkManager/system-connections/你的DHCP以太网端口

  2. 根据第[ipv4]

    如果您想要自动 dhcp 配置，请将以下内容更改method=manual为并method=auto删除dns=x.x.x.xaddresses=x.x.x.x

  3. 不要忘记never-default=true在相应的文件中添加其他端口/etc/NetworkManager/system-connections/

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