coding-memo/memo/make-systemd.md

1. Open new service file:

sudo nano /etc/systemd/system/<name>.service

2. Content

[Unit]
Description=Page Host Service
After=network.target

[Service]
User=your_username
WorkingDirectory=/home/your_username/repo/asobi
Environment=PYENV_ROOT=/home/your_username/.pyenv
ExecStart=/bin/bash -c "source $PYENV_ROOT/bin/pyenv && pyenv activate pyenv && python page_host.py"
Restart=always
RestartSec=5

[Install]
WantedBy=multi-user.target

3. Reload systemd, enable service:

sudo systemctl daemon-reload
sudo systemctl enable <name>.service
sudo systemctl start <name>.service

4. Check status:

sudo systemctl status <name>.service
journalctl -u <name>.service

5. Test reboot:

sudo reboot

Check status

sudo systemctl status page_host.service