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mesh-lab/scenarios/two-nodes.yml
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jschoubben 5d6e8fbe7a Rename mesh-control -> mesh-controller, substrate -> foundation
One name per thing, per the HQ glossary: the module/container/image/binary/repo
becomes mesh-controller, the seat the-controller, and the store+broker pair the
foundation (embedded base bundles, default template and example lock renamed with
their go:embed directives). No behaviour change — a pure vocabulary rename.

Claude-Session: https://claude.ai/code/session_01D6qtiYU3P9jk3pnAXyAFyx
2026-09-16 18:40:40 +02:00

49 lines
2.0 KiB
YAML

# Two machines, one mesh.
#
# The first raises everything from the bundle its host carries and joins the mesh it made. The
# second is an ordinary node: it has a host and nothing else, and a person carries it a token.
#
# This is the first scenario where the mesh is a mesh. Everything before it proved a machine could
# talk to a control plane on its own loopback, which proves less than it looks.
scenario: two-nodes
segments:
hosting:
kind: public
cidr: [192.0.2.0/24]
machines:
anchor:
at: { segment: hosting, address: [192.0.2.10] }
egress: true
inbound: allow
# The whole foundation, the registry, the builder, an adopted workload and the modules under
# test all land here — eleven containers before the forge arrives. At the 1GiB default this
# machine thrashes, and it presents as "the mesh hangs": every exec slows from 15s to 105s
# and the forge test fails on a status poll that is merely queued behind page-outs.
memory: 4GiB
cpus: 4
laptop:
at: { segment: hosting, address: [192.0.2.20] }
egress: true
inbound: allow
memory: 2GiB
images:
- mesh-controller:development
# And the builder, because it is a module the mesh assigns rather than a program somebody
# starts by hand — which is the only way its credential can be one the mesh delivered.
- mesh-builder:development
# And the provisioner, which is what makes a sealed credential true on a machine — the mesh
# discarded the plaintext and cannot tell a database to start accepting it.
- mesh-provision-postgres:development
# And the proxy, which is what turns a route grant into traffic actually arriving.
- mesh-route-proxy:development
- mesh-provision-redis:development
# And the object store's provisioner, so the module describing it can be planned. Without it
# that module still names an image nothing serves, and planning it is refused — correctly.
- mesh-provision-objectstore:development
place:
all: [host, runtime]