Started running Bitcoin Knots version v29.1.knots20250903 on my Ubuntu 24.04 box. When I go to the
/bin
directory, I issue the command./bitcoin-qt
which fires up the knots application. But I expected it to be a command-line-application at its core (with an optional GUI layer) so that I can also run it from cloud instances (with shell-only access)? In addition, I feel even in my laptop, running a CLI will consume much less memory than a GUI application using X-windows?
So I also tried issuing
./bitcoin-cli
but it could not find some of the options. What are the simplest option to fire up the knots node in CLI mode?
Also, may I switch between CLI and GUI seamlessly after the initial synchronisation?
curl
or other CLI tools are used to send commands to the daemonbitcoind
(over http). The daemon must be started with the "-server" option beforehand in order to accept the commands.