Cheat sheet

This is a simple list of useful commands for use in the VPS. Some of the commands are self-explanatory and no description is needed.

Commands

Command	Description
nixos-rebuild switch --target-host root@posixlycorrect.com --use-substitutes --flake .\#vps	Deploy server Use --build-host root@posixlycorrect.com to compile inside the vps
sudo -u postgres psql
sudo ss -tpn	Check current connections
nix flake lock --commit-lock-file --update-input homepage	Deploy homepage
fail2ban-client unban nginx-bad-request <banned ip>
systemd.services.<service name>.serviceConfig.LoadCredential = [ <file name>:<full file path> ];	Load credential with systemd. Example: systemd.services.tiddlywiki.serviceConfig.LoadCredential = [ credentials.csv:/var/trust/tiddlywiki/credentials.csv ];
nixos-rebuild repl --flake .\#vps	Open a repl with server config loaded