Keymatic/INSTALL.md

sudo useradd unlock -m -s /opt/keymatic/keymatic.py sudo useradd lock -m -s /opt/keymatic/keymatic.py sudo useradd open -m -s /opt/keymatic/keymatic.py sudo useradd door -m -s /opt/keymatic/keymatic.py

sudo mkdir /home/unlock/.ssh sudo mkdir /home/lock/.ssh sudo mkdir /home/open/.ssh sudo mkdir /home/door/.ssh

sudo ln -s /opt/keymatic/authkeyfile/authorized_keys /home/unlock/.ssh/authorized_keys sudo ln -s /opt/keymatic/authkeyfile/authorized_keys /home/lock/.ssh/authorized_keys sudo ln -s /opt/keymatic/authkeyfile/authorized_keys /home/open/.ssh/authorized_keys sudo ln -s /opt/keymatic/authkeyfile/authorized_keys /home/door/.ssh/authorized_keys

https://www.npmjs.com/package/keyble sudo apt install npm sudo npm install --update --global --unsafe-perm keyble sudo keyble-registeruser --user_name PI --qr_code_data M001A.....

create config.py

crontab 2 * * * * cd /opt/keymatic;./update_keys.py