全志在线 D1哪吒开发板开机连接wifi热点, 启动 sshd 服务
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- 下载 dropbear-D1.tgz源码 (尴尬, 没找到上传菜单), 解压, 编译:
根据实际情况修改 gcc 路径
CROSS=/opt/D1/prebuilt/gcc/linux-x86/riscv/toolchain-thead-glibc/riscv64-glibc-gcc-thead_20200702/bin/riscv64-unknown-linux-gnu- make
- 修改 wifi 热点配置
package/allwinner/wifimanager/files/wpa_supplicant_overlay.conf disable_scan_offload=1 network={ ssid="whycan" psk="13800138000" }
- 修改文件系统, 添加文件 allwinner/d1-nezha/base-files/etc/init.d/S51dropbear
# Allow a few customizations from a config file test -r /etc/default/dropbear && . /etc/default/dropbear start() { DROPBEAR_ARGS="$DROPBEAR_ARGS -R" # If /etc/dropbear is a symlink to /var/run/dropbear, and # - the filesystem is RO (i.e. we can not rm the symlink), # create the directory pointed to by the symlink. # - the filesystem is RW (i.e. we can rm the symlink), # replace the symlink with an actual directory if [ -L /etc/dropbear \ -a "$(readlink /etc/dropbear)" = "/var/run/dropbear" ] then if rm -f /etc/dropbear >/dev/null 2>&1; then mkdir -p /etc/dropbear else echo "No persistent location to store SSH host keys. New keys will be" echo "generated at each boot. Are you sure this is what you want to do?" mkdir -p "$(readlink /etc/dropbear)" fi fi printf "Starting dropbear sshd: " umask 077 start-stop-daemon -S -q -p /var/run/dropbear.pid \ --exec /usr/sbin/dropbear -- $DROPBEAR_ARGS [ $? = 0 ] && echo "OK" || echo "FAIL" } stop() { printf "Stopping dropbear sshd: " start-stop-daemon -K -q -p /var/run/dropbear.pid [ $? = 0 ] && echo "OK" || echo "FAIL" } restart() { stop start } case "$1" in start) start ;; stop) stop ;; restart|reload) restart ;; *) echo "Usage: $0 {start|stop|restart}" exit 1 esac exit $?
把前面编译的 dropbear 复制到 allwinner/d1-nezha/base-files/usr/sbin/
- 执行编译/打包/烧录:
source build/envsetup.sh;lunch d1_nezha-tina;make;pack
- 启动手动执行 (因为还不会自动执行, 折腾了很多次也没搞定)
#获取IP udhcpc -i wlan0
#启动ssh服务 /etc/init.d/S51dropbear restart
root@TinaLinux:/# udhcpc -i wlan0 udhcpc: started, v1.27.2 udhcpc: sending discover udhcpc: sending select for 192.168.43.224 udhcpc: lease of 192.168.43.224 obtained, lease time 3599 udhcpc: ifconfig wlan0 192.168.43.224 netmask 255.255.255.0 broadcast 192.168.43.255 udhcpc: setting default routers: 192.168.43.1 root@TinaLinux:/# root@TinaLinux:/# root@TinaLinux:/# /etc/init.d/S51dropbear restart Stopping dropbear sshd: OK Starting dropbear sshd: OK
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给板子的root设置一个密码 passwd
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用 Xshell, mobaxterm, putty, ssh命令行等都可以连接到 192.168.43.224
2021-05-18_181258.png
参考链接:
全志 A33 官方 dragonboard SDK 建立 SSHD 服务器, 电脑通过WIFI连接A33 SSHD服务器 [分享]
http://whycan.com/t_6312.html -
@whycan 好东西,可以独远程快乐了
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root@TinaLinux:/# /etc/init.d/S51dropbear restart Stopping dropbear sshd: FAIL Starting dropbear sshd: start-stop-daemon: unrecognized option '--exec'
需要将--exec改为-x
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Kirin
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@logpi etc/init.d/S51dropbear脚本里面的exec嘛
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