sesame-proxyd is the local edge proxy that sesame launch routes an agent’s egress through. It caches the set of brokered hosts for about 60 seconds, so a secret you just added isn’t spliced instantly — until the cache expires, the proxy passes that host straight through.
sesame proxyd reload
Bump the proxy immediately after adding a secret:
SIGHUP to the running sesame-proxyd so it re-reads the brokered-host set and starts splicing the newly added host right away — no restart, no dropped connections.
You only need this when you’ve just added a secret and want the host brokered now. Left alone, the proxy picks up the new host on its own within ~60s.