/etc/systemd/system/clash.service

clash.service

[Unit]
Description=Clash
After=network.target
After=network-online.target
Wants=network-online.target

[Service]
Type=simple
WorkingDirectory=/etc/clash
User=root
ExecStart=/usr/local/bin/clash -d .
Restart=on-failure
LimitNOFILE=65536
RestartSec=5s

[Install]
WantedBy=multi-user.target

docker-proxy.md

ref: https://docs.docker.com/network/proxy/

install-clash.sh

wget https://hub.fastgit.org/Dreamacro/clash/releases/download/v1.8.0/clash-linux-amd64-v1.8.0.gz
gzip -d clash-linux-amd64-v1.8.0.gz
mv clash-linux-amd64-v1.8.0 clash
sudo mv clash /usr/local/bin/
chmod +x /usr/local/bin/clash

# create clash systemd service

mkdir /etc/clash
cd /etc/clash
wget https://hub.fastgit.org/Dreamacro/maxmind-geoip/releases/latest/download/Country.mmdb

# download clash config, rename it: config.yaml

sudo systemctl daemon-reload
sudo systemctl enable clash
sudo systemctl start clash
sudo systemctl status clash

# add these to .zshrc

export http_proxy=http://127.0.0.1:7890
export https_proxy=http://127.0.0.1:7890
export all_proxy=http://127.0.0.1:7890