驱动安装过程中出现“ifconfig: command not found”报错

问题描述

驱动安装过程中提示“ifconfig: command not found”报错打印，如图1所示。

图1 报错打印

可能原因

系统未安装net-tools工具。

解决方案

1. 执行如下命令，安装net-tools工具。

   apt-get install net-tools

2. 执行ifconfig命令，若出现如下回显内容，则说明net-tools可用。

   endvnic: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
           inet6 fe80::xxxx:xxxx:xxxx:fb71  prefixlen 64  scopeid 0x20<link>
           ether 10:1b:54:xx:xx:d3  txqueuelen 1000  (Ethernet)
           RX packets 0  bytes 0 (0.0 B)
           RX errors 0  dropped 0  overruns 0  frame 0
           TX packets 0  bytes 0 (0.0 B)
           TX errors 29  dropped 29 overruns 0  carrier 0  collisions 0
   
   enp0s31f6: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
           inet 192.168.1.100  netmask 255.255.255.0  broadcast 192.168.1.255
           inet6 fe80::xxxx:xxxx:xxxx:cb44  prefixlen 64  scopeid 0x20<link>
           ether 00:30:64:xx:xx:cb  txqueuelen 1000  (Ethernet)
           RX packets 6056  bytes 562783 (562.7 KB)
           RX errors 0  dropped 990  overruns 0  frame 0
           TX packets 1263  bytes 113787 (113.7 KB)
           TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
           device interrupt 16  memory 0xdf100000-df120000
   
   enp10s0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
           ether 00:30:64:xx:xx:ca  txqueuelen 1000  (Ethernet)
           RX packets 0  bytes 0 (0.0 B)
           RX errors 0  dropped 0  overruns 0  frame 0
           TX packets 0  bytes 0 (0.0 B)
           TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
           device memory 0xdf000000-df01ffff
   
   lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
           inet 127.0.0.1  netmask 255.0.0.0
           inet6 ::1  prefixlen 128  scopeid 0x10<host>
           loop  txqueuelen 1000  (Local Loopback)
           RX packets 3853  bytes 234436 (234.4 KB)
           RX errors 0  dropped 0  overruns 0  frame 0
           TX packets 3853  bytes 234436 (234.4 KB)
           TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0