Debian

put the following in /etc/apt/sources.list.d/signald.list:

deb https://updates.signald.org unstable main

And trust the signing key:

curl https://updates.signald.org/apt-signing-key.asc | sudo apt-key add -

Update the package list:

sudo apt update

Now you can install signald:

sudo apt install signald

Ensure the service is running:

sudo systemctl start signald

verify that the installation was successful:

signaldctl version

Other useful commands:

• see old logs: journalctl -u signald
• see new logs: journalctl -fu signald will show new logs as they appear, ctrl+c to stop
• check if signald is running: systemctl status signald
• restart signald: sudo systemctl restart signald