解决 ifconfig command not found

来源：互联网发布：什么相机软件最好编辑：程序博客网时间：2024/05/21 21:38

1.找出哪个包提供了ifconfig命令

yum provides ifconfig

2.从输出样例中看出net-tools包提供了ifconfig命令，所以只安装net-tools包来使用ifconfig命令

Loaded plugins: fastestmirrorbase                                                             | 3.6 kB  00:00:00     extras                                                           | 3.4 kB  00:00:00     updates                                                          | 3.4 kB  00:00:00     (1/4): base/7/x86_64/group_gz                                    | 156 kB  00:00:00     (2/4): extras/7/x86_64/primary_db                                | 130 kB  00:00:00     (3/4): base/7/x86_64/primary_db                                  | 5.7 MB  00:00:04     (4/4): updates/7/x86_64/primary_db                               | 3.6 MB  00:00:44     Determining fastest mirrors * base: mirrors.aliyun.com * extras: mirrors.cn99.com * updates: centosr4.centos.orgbase/7/x86_64/filelists_db                                       | 6.7 MB  00:00:04     extras/7/x86_64/filelists_db                                     | 494 kB  00:00:00     updates/7/x86_64/filelists_db                                    | 2.1 MB  00:00:03     net-tools-2.0-0.22.20131004git.el7.x86_64 : Basic networking toolsRepo        : baseMatched from:Filename    : /sbin/ifconfig

3.安装net-tools包，安装完成后就可以使用ifconfig命令了

 yum install net-tools

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