# 1. Installation of new servers - install ubuntu 20.04 - get age key from SSH ```console nix-shell -p ssh-to-age --run 'ssh-keyscan example.com | ssh-to-age' ``` - fix secrets files ```console nix-shell -p sops --run "sops updatekeys -y secrets.yaml" ``` - run install command ```console ./install.sh example.com ``` # 2. Web Server specific - change the permissions for /var/www ```console chown nginx:nginx /var/www chmod 755 /var/www ``` # 3. Net data - Netdata data page: Add a node - Once you got the token, we will claim it to associate it to a node: - create /var/lib/netdata/cloud.d/token and write the token in it - run nix-shell -p netdata --run "netdata-claim.sh -id=$(uuidgen)" as root - your node should be registered in Netdata cloud # 4. Add new Host ```console sftp host.cloonar.com@git.cloonar.com:/config/bootstrap.sh ./ ```