migrate
Fold per-profile standalone gateways onto the one host gateway (--multiplex, the only mode — hermes update runs it automatically unless a real boundary blocks it). Re-running it converges a half-migrated host; a manifest on disk is the resume record, never a rollback (there is no --standalone). Runs a preflight (duplicate bot tokens, secondary port-binders without a /p/<profile>/ ingress) and changes nothing when blocked. Flags: --dry-run, -y/--yes. See Migrating from per-profile gateways.
From the official Hermes Agent CLI reference.