解决CentOS中ifconfig命令不显示IP地址
时间:2015-01-10 12:24 来源:linux.it.net.cn 作者:IT
CentOS中ifconfig命令不显示IP地址
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$ ifconfig
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bash: ifconfig: command not found
环境:
非root用户登录
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$ lsb_release -a
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LSB Version: :core-3.0-amd64:core-3.0-ia32:core-3.0-noarch:graphics-3.0-amd64:graphics-3.0-ia32:graphics-3.0-noarch
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Distributor ID: CentOS
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Description: CentOS release 4.3 (Final)
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Release: 4.3
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Codename: Final
解决:
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$ whereis ifconfig
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ifconfig: /sbin/ifconfig.old /sbin/ifconfig /usr/share/man/man8/ifconfig.8.gz /usr/share/man/man8/ifconfig.8
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$ /sbin/ifconfig
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eth1 Link encap:Ethernet HWaddr XXXXXXX
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inet addr:XXXXXXXXX Bcast:XXXXXXXX Mask:255.255.255.128
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UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
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RX packets:740194638 errors:0 dropped:398 overruns:0 frame:15
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TX packets:1409116497 errors:0 dropped:0 overruns:0 carrier:0
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collisions:0 txqueuelen:1000
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RX bytes:622505947542 (579.7 GiB) TX bytes:1299620061208 (1.1 TiB)
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Interrupt:36
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lo Link encap:Local Loopback
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inet addr:127.0.0.1 Mask:255.0.0.0
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UP LOOPBACK RUNNING MTU:16436 Metric:1
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RX packets:590278628 errors:0 dropped:0 overruns:0 frame:0
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TX packets:590278628 errors:0 dropped:0 overruns:0 carrier:0
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collisions:0 txqueuelen:0
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RX bytes:121711705636 (113.3 GiB) TX bytes:121711705636 (113.3 GiB)
解决二:
查看登录用户的path:
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$ echo $PATH
path中没有 /sbin/ifconfig ,添加到path中:
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$ export PATH=$PATH:/sbin
再次执行:
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$ ifconfig
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eth1 Link encap:Ethernet HWaddr XXXXXXXXX
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inet addr:XXXXXXXX Bcast:XXXXXXX Mask:255.255.255.128
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UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
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RX packets:740213476 errors:0 dropped:398 overruns:0 frame:15
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TX packets:1409138987 errors:0 dropped:0 overruns:0 carrier:0
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collisions:0 txqueuelen:1000
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RX bytes:622508623742 (579.7 GiB) TX bytes:1299632841268 (1.1 TiB)
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Interrupt:36
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lo Link encap:Local Loopback
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inet addr:127.0.0.1 Mask:255.0.0.0
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UP LOOPBACK RUNNING MTU:16436 Metric:1
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RX packets:590326935 errors:0 dropped:0 overruns:0 frame:0
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TX packets:590326935 errors:0 dropped:0 overruns:0 carrier:0
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collisions:0 txqueuelen:0
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RX bytes:121723122294 (113.3 GiB) TX bytes:121723122294 (113.3 GiB)
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(责任编辑:IT)
CentOS中ifconfig命令不显示IP地址
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非root用户登录
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解决:
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查看登录用户的path:
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(责任编辑:IT) |