I followed the tutorial https://medium.com/@meeDamian/c-lightning-node-on-rbp3-b950660fb835 without error. When I type: sudo systemctl start lightningd I get Failed to start lightningd.service: Unit bitcoind.service not found.
Note: Blockchain syncronization is not finished
Any idea? thank you
At the top of this tutorial they say: This guide assumes you’re on MacOS, comfortable with terminal, already have a Bitcoin Full Node running on Raspberry Pi 3 (optionally with Tor) and now you want to also add a c-lightning node to it.
bitcoind.service not found means that you don't have bitcoin-core installed.