# Trade > dumb horizontal scaling (e.g. sharing app keys, failures) for when nodes are infrequently made, and if data isn't shared it's not too bad - [ ] read trusted registry key (called from cli) - [ ] boot server self key (on server, readable by cli) - [ ] read server key (encrypted to self) - [ ] activate server (called from cli, sent to each server) - [ ] send value (server to server) - [ ] store keys/addrs - [ ] read value (server to server)