A two-node bed pins it: the firewall gap (broker's 5671 not in listens) is fixed
in mesh-catalog; the real bug is modules.go:294/build.go:231 building the broker
URL with the genesis public MESH_BROKER_ADDRESS, which a joined node cannot reach.
https://claude.ai/code/session_01D6qtiYU3P9jk3pnAXyAFyx
054: the adopted servers bind 0.0.0.0 from genesis but the packet filter is
installed later, so there is a window where they are open with only bootstrap
credentials. 055: the servers bind on the control-node and the one-node bed
cannot prove a consumer on another machine can reach them over the overlay.
Both are follow-ups to issue 051's adoption (WBS Phase 3), tracked rather than
rushed.
Claude-Session: https://claude.ai/code/session_01D6qtiYU3P9jk3pnAXyAFyx
jschoubben