Preparation: Debian flashed board.

1. Proxy

1.1 Clash

After Dreamacro delete clash-kernel repo for politic pressure, I found a back up of this repo at Kuingsmil

Download arm64 core.

gzip -d clash-linux-arm64-2023.08.17.gz
mv clash-linux-arm64-2023.08.17 clash
sudo chmod 755 clash
sudo chmod +x clash

And proxychains

sudo apt install proxychains4

Replace list in /etc/proxychains4.conf to http 127.0.0.1 7890

After zsh and powerlevel10k installed, add alias sshd= "nohup /home/orangepi/clash -f dslab.yml &" to .zshrc

2 VNC settings

Allow copy and paste between pi and PC by this

sudo apt-get install autocutsel

Add the line autocutsel -fork to ~/.vnc/xstartup: like

#!/bin/bash
#xrdb $HOME/.Xresources
#startxfce4 &

unset SESSION_MANAGER
unset DBUS_SESSION_BUS_ADDRESS
startxfce4 &
[ -x /etc/vnc/xstartup ] && exec /etc/vnc/xstartup
[ -r $HOME/.Xresources ] && xrdb $HOME/.Xresources
xsetroot -solid grey &
vncconfig -iconic &
autocutsel -fork

Add alias vncs="vncserver -geometry 1600x900" to zshrc/bashrc to open a desktop with good resolution.

3 Web Scrxping

Follow the selenium doc, download the latest geckodriver.

wget https://github.com/mozilla/geckodriver/releases/download/v0.34.0/geckodriver-v0.34.0-linux-aarch64.tar.gz
gzip -d geckodriver-v0.34.0-linux-aarch64.tar.gz
sudo tar -C /usr/local/bin/ -xvf  geckodriver-v0.34.0-linux-aarch64.tar

Selenium said they don’t support on arm64(arrch64) system answer, so the problem OSError: [Errno 8] Exec format error: 'PATH/selenium/webdriver/common/linux/selenium-manager' oocurs.

And I found it could be fixed by this, skiping selenium-manager by define driver start point.

sudo apt install binfmt-support qemu qemu-user-static

Use selenium via manually configuration. python example:

from selenium import webdriver
from selenium.webdriver.firefox.options import Options
options = Options()
options.binary_location = r'/usr/bin/firefox-esr'
from selenium.webdriver.firefox.service import Service
driver = webdriver.Firefox(options=options)
# Some jobs