Charge-lnd BTCPayServer Setup
Use the following systemd service definitions
- /etc/systemd/system/charge-lnd.service
[Unit] Documentation=https://github.com/accumulator/charge-lnd/blob/master/README.md #Requires=lnd.service #After=lnd.service [Service] Type=oneshot # change /usr/local/bin and /var/lib/lnd to a path where you installed lnd # and a path to its datadir respectively ExecStart=/usr/local/bin/charge-lnd \ --lnddir /var/lib/docker/volumes/generated_lnd_bitcoin_datadir/_data \ --grpc localhost:10009 \ --config /etc/lnd-charge.config User=root Group=root # https://www.freedesktop.org/software/systemd/man/systemd.exec.html#Sandboxing CapabilityBoundingSet= LockPersonality=true MemoryDenyWriteExecute=true NoNewPrivileges=true PrivateDevices=true PrivateTmp=true PrivateUsers=true ProtectClock=true ProtectControlGroups=true ProtectHome=true ProtectHostname=true ProtectKernelLogs=true ProtectKernelModules=true ProtectKernelTunables=true ProtectSystem=strict RemoveIPC=true RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6 RestrictNamespaces=true RestrictRealtime=true RestrictSUIDSGID=true SystemCallArchitectures=native SystemCallFilter=@system-service SystemCallFilter=~add_key clone3 get_mempolicy kcmp keyctl mbind move_pages name_to_handle_at personality process_vm_readv process_vm_writev request_key set_mempolicy setns unshare userfaultfd # may have to be modified if your lnd or electrum server is somewhere else than localhost IPAddressAllow=127.0.0.1/32 ::1/128 IPAddressDeny=any
- /etc/systemd/system/charge-lnd.timer
[Unit] Documentation=https://github.com/accumulator/charge-lnd/blob/master/README.md [Timer] # https://www.freedesktop.org/software/systemd/man/systemd.time.html#Calendar%20Events OnCalendar=*-*-* *:00:00 RandomizedDelaySec=10s Unit=charge-lnd.service OnBootSec=1 m [Install] WantedBy=multi-user.target
Place your charge-lnd configuration in `/etc/lnd-charge.config`
You will need to expose port 10009 locally on LND to the host via a custom docker fragment.