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+You can keep mirror up to date using the systemd timer
+### /etc/systemd/user/lbmirror.service
+```ini
+[Unit]
+Description=live-bootstrap mirror
+After=network.target
+
+[Service]
+Type=oneshot
+WorkingDirectory=/var/lib/lbmirror/live-bootstrap/
+ExecStartPre=/usr/bin/git pull
+ExecStart=/var/lib/lbmirror/live-bootstrap/mirror.sh /var/lib/lbmirror/mirror
+```
+Create a user `lbmirror`.
+
+### /etc/systemd/user/lbmirror.timer
+```ini
+[Unit]
+Description=Sync live-bootstrap every 30 minutes
+
+[Timer]
+OnBootSec=3min
+OnUnitActiveSec=30min
+
+[Install]
+WantedBy=timers.target
+```
+Enable periodic updates using:
+```
+loginctl enable-linger lbmirror
+systemctl --user enable lbmirror.timer
+systemctl --user start lbmirror.timer
+```
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