第一步增加username 的sudo权限
以root用户登录debian系统
apt install sudo
sudo apt install vim
cd /etc/
vim sudoers
找到root ALL=(ALL:ALL) ALL在下面一行添加一行
username ALL=(ALL:ALL) ALL
按esc 英文状态下输入:wq
保存退出文件
替换原版的apt源至清华大学源
sudo apt install apt-transport-https ca-certificate
接下来
cd /etc/apt
sudo cp source.list source.list.bak
sudo vim source.list
输入:%d清空文件内容
输入:set mouse=c
按i 进入编辑模式
将以下内容粘贴进文件中
# 默认注释了源码镜像以提高 apt update 速度,如有需要可自行取消注释
deb https://mirrors.tuna.tsinghua.edu.cn/debian/ buster main contrib non-free
# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ buster main contrib non-free
deb https://mirrors.tuna.tsinghua.edu.cn/debian/ buster-updates main contrib non-free
# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ buster-updates main contrib non-free
deb https://mirrors.tuna.tsinghua.edu.cn/debian/ buster-backports main contrib non-free
# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ buster-backports main contrib non-free
deb https://mirrors.tuna.tsinghua.edu.cn/debian-security buster/updates main contrib non-free
# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian-security buster/updates main contrib non-free
然后:wq保存退出
sudo apt update
安装realtek驱动
sudo apt install firmware-realtek
sudo apt install wireless-tools
sudo apt install iw
sudo apt install wpasupplicent
cd /etc/network
sudo cp interface interface.bak
ip addr
记下无线网卡的名称:wls32
sudo vim /etc/network/interface
编辑 /etc/network/interface 文件,添加以下内容
#The wireless network interface
allow-hotplug wls32
iface wls32 inet dhcp
wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf
保存退出
chmod 0600 /etc/network/interfaces
su -l -c "wpa_passphrase your_ssid your_password > /etc/wpa_supplicant/wpa_supplicant.conf"
或者编辑 /etc/wpa_supplicant/wpa_supplicant.conf文件,添加以下内容
country=CN
ctrl_interface=DIR=/var/run/wap_supplicant GROUP=netdev
update_config=1
network={
ssid="your_ssid"
psk="your_password"
}
sudo ifup wls32
原文:https://www.cnblogs.com/sccc/p/12637905.html