centos 命令行 连接无线网卡

时间:2023-03-10 01:54:43
centos 命令行 连接无线网卡

ifconfig wlan0 up

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ifconfig wlan0

iwlist wlan0 scan

wpa_passphrase naizhongnai naizhong >> /etc/wpa_supplicant/wpa_supplicant.conf

很奇怪,将wpa_supplicant的配置文件中wpa_supplicant.conf中的:
ctrl_interface=/var/run/wpa_supplicant
注释掉,竟然没有上面所说的错误了

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ifconfig wlan0 up

service NetworkManager stop

service network restart

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wpa_supplicant -i wlan0 -c /etc/wpa_supplicant/wpa_supplicant.conf  -D wext -B

iwconfig

dhclient wlan0

ping baidu.com

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清理内存

echo 1 > /proc/sys/vm/drop_caches