VMware虚拟机克隆Linux系统引起的网卡问题
1. 手动配置静态网卡地址不生效2. 网卡名变成了eth1[root@localhost network-scripts]# ls |grep ifcfg ifcfg-eth0 ifcfg-lo [root@localhost network-scripts]# ifconfig eth1 Link encap:Ethernet HWaddr 00:0C:29:3A:8B:02 inet addr:192.168.1.134 Bcast:192.168.1.255 Mask:255.255.255.0 inet6 addr: fe80::20c:29ff:fe3a:8b02/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:5154 errors:0 dropped:0 overruns:0 frame:0 TX packets:299 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:529420 (517.0 KiB) TX bytes:32319 (31.5 KiB) 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:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) [root@localhost network-scripts]# vim ifcfg-eth0
DEVICE=eth0 HWADDR=00:0C:29:52:39:18 TYPE=Ethernet UUID=d12572cd-6808-4cae-b7b6-5480982206e8 ONBOOT=yesNM_CONTROLLED=yesBOOTPROTO=static IPADDR=192.168.1.119 NETMASK=255.255.255.0 GATEWAY=192.168.1.1
手动设置静态ip地址和网关后，保存退出；然后重启网络后出现错误[root@localhost network-scripts]# service network restart Shutting down loopback interface: [ OK ] Bringing up loopback interface: [ OK ] Bringing up interface eth0: Error: No suitable device found: no device found for connection ‘System eth0’. [FAILED] [root@localhost network-scripts]#
英汉互译No suitable device found: no device found for connection ‘System eth0’.没有找到合适的设备：没有找到设备连接的系统eth0”。总结了以下解决方案更改ifconfig显示的eth1网卡名为eth0，并设置static ip地址编辑/etc/udev/rules.d/70-persistent-net.rules文件，把NAME=”eth0″的那行配置注释掉或者删掉，，把NAME=”eth1″的修改成NAME=”eth0″，修改后如下：[root@localhost network-scripts]# vim /etc/udev/rules.d/70-persistent-net.rules # This file was automatically generated by the /lib/udev/write_net_rules # program, run by the persistent-net-generator.rules rules file. # # You can modify it, as long as you keep each rule on a single # line, and change only the value of the NAME= key. # PCI device 0x8086:0x100f (e1000) #SUBSYSTEM==”net”, ACTION==”add”, DRIVERS==”?*”, ATTR{address}==”00:0c:29:52:39:18″, ATTR{type}==”1″, KERNEL==”eth*”, # PCI device 0x8086:0x100f (e1000) SUBSYSTEM==”net”, ACTION==”add”, DRIVERS==”?*”, ATTR{address}==”00:0c:29:3a:8b:02″, ATTR{type}==”1″, KERNEL==”eth*”,
查看以下信息[root@localhost network-scripts]# ls |grep ifcfg- ifcfg-eth0 ifcfg-lo [root@localhost network-scripts]# vim ifcfg-eth0 DEVICE=eth0 HWADDR=00:0c:29:3a:8b:02 TYPE=Ethernet UUID=d12572cd-6808-4cae-b7b6-5480982206e8 ONBOOT=yesNM_CONTROLLED=yesBOOTPROTO=static IPADDR=192.168.1.119 NETMASK=255.255.255.0 GATEWAY=192.168.1.1
重启启动网卡服务[root@localhost network-scripts]# service network restart Shutting down loopback interface: [ OK ] Bringing up loopback interface: [ OK ] Bringing up interface eth0: Active connection state: activating Active connection path: /org/freedesktop/NetworkManager/ActiveConnection/2state: activated Connection activated [ OK ] [root@localhost network-scripts]# ifconfig eth1 Link encap:Ethernet HWaddr 00:0C:29:3A:8B:02 inet addr:192.168.1.119 Bcast:192.168.1.255 Mask:255.255.255.0 inet6 addr: fe80::20c:29ff:fe3a:8b02/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:3833 errors:0 dropped:0 overruns:0 frame:0 TX packets:273 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:380984 (372.0 KiB) TX bytes:45223 (44.1 KiB) 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:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
然后拍一些美得想哭的照片，留给老年的自己。
