Run a cluster

The daemon runs as one node. wardrik status lists it:

Wardrik runs at http://127.0.0.1:4747.
NODE               AGENTS
wardrik@localhost  3
2 asleep

• It doesn't cluster. A cluster key in config.yaml is ignored with a warning.
• Keep the store in Postgres and the vault key off the machine. A new machine with the same database and key resumes every agent.
• With the store on disk, recovery is from your backups.
• wardrik stop and wardrik pid connect to the node over Erlang distribution. See Security.