CellarManage nodes
List, promote, demote, drain, and remove cluster nodes
Node writes (promote, demote, rm, update) must run on the Raft leader. Reads (ls, inspect) work on any manager.
sudo cellar node ls
sudo cellar node inspect <id>
# Role changes (target applies via heartbeat: re-issue cert + open/close Raft)
sudo cellar node promote <worker-id>
sudo cellar node demote <manager-id>
sudo cellar node update <id> --availability drain
sudo cellar node update <id> --label-add zone=a --label-rm zone
sudo cellar node update <id> --role manager # same as promote
# Remove a down/orphaned node from cluster state (--force if still heartbeating)
sudo cellar node rm <id>
sudo cellar node rm --force <id>node rm only deletes the Raft record (and Raft voter for managers). The remote daemon keeps its local identity until you run cellar leave there (or it observes removed on heartbeat and clears itself).