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如下:
[root@dbserver ~]# ifdown eth0
usage: ifdown <device name>
但这个网卡接口:eth0 是存在的,如下:
[root@dbserver ~]# ifconfig eth0
eth0 Link encap:Ethernet HWaddr 00:0C:29:25:35:FC
inet addr:192.168.133.120 Bcast:192.168.133.255 Mask:255.255.255.0
inet6 addr: fe80::20c:29ff:fe25:35fc/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:122 errors:0 dropped:0 overruns:0 frame:0
TX packets:98 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:13817 (13.4 KiB) TX bytes:12517 (12.2 KiB)
Interrupt:19 Base address:0x2000
检查发现,在/etc/sysconfig/network-scripts 目录下,找不到ifcfg-eth0文件,只有ifcfg-lo,不知道是怎么回事?哪个说一下.
[root@dbserver network-scripts]# pwd
/etc/sysconfig/network-scripts
[root@dbserver network-scripts]# ls ifcfg*
ifcfg-lo
[root@dbserver network-scripts]# |
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