SUSE Linux 10 下重命名网卡名字_suse系统修改网卡名称以及mac地址-优快云博客

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前阵子碰到suse linux下网卡重命名的问题，是在虚拟机上安装RAC，通过复制虚拟机后需要完成的。与redhat linux，以及oralce linux不同的处理方式，下面将其记录下来，供参考。

1、新节点的网络配置 #启动节点之后没有任何IP配置信息    bo2dbp:~ # ifconfig 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:174 errors:0 dropped:0 overruns:0 frame:0           TX packets:174 errors:0 dropped:0 overruns:0 carrier:0           collisions:0 txqueuelen:0           RX bytes:11471 (11.2 Kb)  TX bytes:11471 (11.2 Kb)2、使用yast2/newcard删除之前的网卡，并为新网卡添加IP地址，路由，机器名       #下面是删除后并配置ip,route之后的信息    bo2dbp:~ # ifconfig eth3      Link encap:Ethernet  HWaddr 00:0C:29:99:DF:0F           inet addr:192.168.7.71  Bcast:192.168.7.255  Mask:255.255.255.0           inet6 addr: fe80::20c:29ff:fe99:df0f/64 Scope:Link           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1           RX packets:10 errors:0 dropped:0 overruns:0 frame:0           TX packets:4 errors:0 dropped:0 overruns:0 carrier:0           collisions:0 txqueuelen:1000           RX bytes:2387 (2.3 Kb)  TX bytes:328 (328.0 b)  eth4      Link encap:Ethernet  HWaddr 00:0C:29:99:DF:19           inet addr:10.10.7.71  Bcast:10.10.7.255  Mask:255.255.255.0           inet6 addr: fe80::20c:29ff:fe99:df19/64 Scope:Link           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1           RX packets:7 errors:0 dropped:0 overruns:0 frame:0           TX packets:3 errors:0 dropped:0 overruns:0 carrier:0           collisions:0 txqueuelen:1000           RX bytes:1607 (1.5 Kb)  TX bytes:238 (238.0 b)  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:206 errors:0 dropped:0 overruns:0 frame:0           TX packets:206 errors:0 dropped:0 overruns:0 carrier:0           collisions:0 txqueuelen:0           RX bytes:13803 (13.4 Kb)  TX bytes:13803 (13.4 Kb)3、停用网路 bo2dbp:~ # rcnetwork stop Shutting down network interfaces:     eth3      device: Intel Corporation 82545EM Gigabit Ethernet Controller (Copper) (rev 01)     eth3      configuration: eth-bus-pci-0000:02:00.0     eth3                                                              done     eth4      device: Intel Corporation 82545EM Gigabit Ethernet Controller (Copper) (rev 01)     eth4      configuration: eth-bus-pci-0000:02:02.0     eth4                                                              done Shutting down service network  .  .  .  .  .  .  .  .  .  .  .  .  .  done4、编辑配置文件 #将原来的eth0 与 eth1注释掉 #并将新的mac地址条目改为eth0与eth1 bo2dbp:~ # vi /etc/udev/rules.d/30-net_persistent_names.rules  #SUBSYSTEM=="net", ACTION=="add", SYSFS{address}=="00:0c:29:8a:6c:c8", IMPORT="/lib/udev/rename_netiface %k eth0" #SUBSYSTEM=="net", ACTION=="add", SYSFS{address}=="00:0c:29:8a:6c:d2", IMPORT="/lib/udev/rename_netiface %k eth1" SUBSYSTEM=="net", ACTION=="add", SYSFS{address}=="00:0c:29:99:df:0f", IMPORT="/lib/udev/rename_netiface %k eth0" SUBSYSTEM=="net", ACTION=="add", SYSFS{address}=="00:0c:29:99:df:19", IMPORT="/lib/udev/rename_netiface %k eth1"5、使用rename_netiface命令重命名网络接口 bo2dbp:~ # cd /lib/udev bo2dbp:/lib/udev # ./rename_netiface eth3 eth0 INTERFACE=eth0 DEVPATH=/eth0 RENAMED=yes bo2dbp:/lib/udev # ./rename_netiface eth4 eth1 INTERFACE=eth1 DEVPATH=/eth1 RENAMED=yes6、重启网络 bo2dbp:/lib/udev # rcnetwork start Hint: you may set mandatory devices in /etc/sysconfig/network/config Setting up network interfaces:     lo     lo        IP address: 127.0.0.1/8               IP address: 127.0.0.2/8 Checking for network time protocol daemon (NTPD):                     unused     lo                                                                done     eth0      device: Intel Corporation 82545EM Gigabit Ethernet Controller (Copper) (rev 01)     eth0      configuration: eth-bus-pci-0000:02:00.0     eth0      IP address: 192.168.7.71/24 Checking for network time protocol daemon (NTPD):                     unused     eth0                                                              done     eth1      device: Intel Corporation 82545EM Gigabit Ethernet Controller (Copper) (rev 01)     eth1      configuration: eth-bus-pci-0000:02:02.0     eth1      IP address: 10.10.7.71/24 Checking for network time protocol daemon (NTPD):                     unused     eth1                                                              done Setting up service network  .  .  .  .  .  .  .  .  .  .  .  .  .  .  done7、检查结果 bo2dbp:/lib/udev # ifconfig eth0      Link encap:Ethernet  HWaddr 00:0C:29:99:DF:0F           inet addr:192.168.7.71  Bcast:192.168.7.255  Mask:255.255.255.0           inet6 addr: fe80::20c:29ff:fe99:df0f/64 Scope:Link           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1           RX packets:754 errors:0 dropped:0 overruns:0 frame:0           TX packets:12 errors:0 dropped:0 overruns:0 carrier:0           collisions:0 txqueuelen:1000           RX bytes:136187 (132.9 Kb)  TX bytes:936 (936.0 b)  eth1      Link encap:Ethernet  HWaddr 00:0C:29:99:DF:19           inet addr:10.10.7.71  Bcast:10.10.7.255  Mask:255.255.255.0           inet6 addr: fe80::20c:29ff:fe99:df19/64 Scope:Link           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1           RX packets:752 errors:0 dropped:0 overruns:0 frame:0           TX packets:12 errors:0 dropped:0 overruns:0 carrier:0           collisions:0 txqueuelen:1000           RX bytes:136065 (132.8 Kb)  TX bytes:936 (936.0 b)  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:206 errors:0 dropped:0 overruns:0 frame:0           TX packets:206 errors:0 dropped:0 overruns:0 carrier:0           collisions:0 txqueuelen:0           RX bytes:13803 (13.4 Kb)  TX bytes:13803 (13.4 Kb)  事实上，我们可以根据上述方法来将网卡设定为有意义的接口名字，如lan0,lan1,public0,public1。 Author: Robinson Blog  : http://blog.youkuaiyun.com/robinson_0612