嵌入式Linux基础配置记录

配置Wifi

ip link set wlan0 up
iw dev wlan0 scan | grep SSID
nmcli dev wifi connect "SSID" password "PASSWORD" ifname wlan0

换apt源

先在换源之前执行 apt-get install -y apt-transport-https
sudo vim /etc/apt/sources.list

deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic main restricted universe multiverse
deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse
deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse

sudo apt-get update

开启ssh服务

  1. sudo apt-get install openssh-server
  2. 命令查看有没有启动 sudo ps -e | grep ssh
    如果没有sshd则启动 sudo /etc/init.d/ssh start
    如果需要root登录：
    nano /etc/ssh/sshd_config
    PermitRootLogin yes
    然后敲入 sudo /etc/init.d/ssh restart
posted @ 2020-03-15 19:14  xytpai  阅读(134)  评论(0)  编辑  收藏  举报