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mesh-lab/scenarios/whole-mesh-novox.yml
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jschoubben 5c91c0ecd2 Scenarios: egress where images are needed, and images: cut to what is ours
Every scenario that places a container runtime gives each of its machines
`egress: true` — a node that runs modules pulls images from the internet, which is what
a node does. The underlay-only scenarios (bootstrap-single, behind-nat,
segmented-and-unforwardable, the-ordinary-shape, two-on-a-segment) stay sealed on
purpose: an extra NIC would change the very reachability they are asserting about.

`images:` keeps only the mesh's own — 55 third-party entries leave whole-mesh-full
alone, and the machine fetches them itself by the digest its module.json already pins.
The whole-mesh beds also say per machine which of ours they get: novox the substrate
control plane and its own fifteen runtimes, ace its twenty-four, the two workstations
one each. That is not a lab economy. An operator's workstation holds the images its own
modules need, and giving these two the union would put some thirty gigabytes onto a
thirty-gigabyte disk.

bootstrap-with-registry.yml is deleted. It existed only to demonstrate the lab's
registry, nothing referenced it, and there is nothing left for it to demonstrate.

Claude-Session: https://claude.ai/code/session_01LrgweAeERJYBg88c5cKDzF
2026-09-10 23:16:23 +02:00

96 lines
4.3 KiB
YAML

# The whole `novox` server's converted service set, installed together on ONE node behind the mesh
# substrate — the whole-catalogue install the rebuild has never actually run. First stage of a
# whole-mesh rehearsal (novox/hq).
#
# Topology, proven by test/integration/assigned-two-node-db.test.ts: the substrate (store, broker,
# control) rides `anchor` and NOTHING else; ALL of novox's services ride the `novox` node — its own
# postgres provider owns 5432 there, so it cannot co-locate with the substrate store on 5432. Both
# machines sit on one public segment and enrol into the one mesh; an overlay is placed so a
# consumer's binding `at` resolves to novox's private address and every consumer reaches the
# providers co-located with it.
#
# The service SET (novox/hq ADR 0039/0048/0052, all converted in mesh-catalog/modules/):
# providers postgres redis minio mongodb mssql
# consumers keycloak gitea nextcloud umami photos invoicing
# apps portainer verdaccio registry route-proxy mailu
# node-level firewall fail2ban
#
# MESH_LAB_HOST_BINARY=.../mesh-host MESH_LAB_BUNDLE=.../examples/substrate-first-node.lock
# The runtimes are built by scripts/build-module-runtime.sh (one per module that has code) and the
# route-proxy image by scripts/build-route-proxy-image.sh; those must be in the local daemon,
# because nothing serves them and nothing can. Every third-party image is pulled from the internet
# over each node's uplink. The test loads each committed module.json from mesh-catalog and rewrites
# only OUR image references, to the ID the machine holds each one under.
scenario: whole-mesh-novox
segments:
hosting:
kind: public
cidr: [192.0.2.0/24]
machines:
# The substrate ONLY: store, broker, control. Nothing else lands here.
anchor:
at: { segment: hosting, address: [192.0.2.10] }
egress: true
inbound: allow
memory: 4GiB
cpus: 4
disk: 20GiB
# The substrate only, so the control plane's image only. Handing this machine the whole set of
# runtimes would fill a 20GiB disk with images nothing on it will ever start.
images: [mesh-control:development]
# The whole novox service set — ~38 containers (five providers with runtimes, six consumers with
# runtimes, portainer/verdaccio/registry/route-proxy, the nine-container Mailu stack and its
# runtime) plus two node-level modules. mssql alone wants ~2GiB; Mailu, Nextcloud and Keycloak are
# each heavy. Sized well past the two-node-db bed's second node.
novox:
at: { segment: hosting, address: [192.0.2.20] }
egress: true
inbound: allow
memory: 16GiB
cpus: 8
# ~14GiB of images are pulled from the internet over the uplink, several of them large
# (mssql 1.7GiB, invoicing-api 1.9GiB, nextcloud 1.5GiB, umami/mongo ~0.9GiB), plus writable
# layers and the runtimes. A hundred gigabytes holds the whole set without exhausting the disk
# mid-apply.
disk: 100GiB
# Every runtime, and the proxy. Not mesh-control: the control plane runs on the anchor.
images:
- mesh-runtime-postgres:development
- mesh-runtime-redis:development
- mesh-runtime-minio:development
- mesh-runtime-mongodb:development
- mesh-runtime-mssql:development
- mesh-runtime-keycloak:development
- mesh-runtime-gitea:development
- mesh-runtime-nextcloud:development
- mesh-runtime-umami:development
- mesh-runtime-photos:development
- mesh-runtime-portainer:development
- mesh-runtime-verdaccio:development
- mesh-runtime-mailu:development
- mesh-route-proxy:development
images:
- mesh-control:development
# The per-module runtimes (built by scripts/build-module-runtime.sh). registry, route-proxy,
# invoicing, firewall and fail2ban carry no mesh-runtime image; route-proxy ships its own.
- mesh-runtime-postgres:development
- mesh-runtime-redis:development
- mesh-runtime-minio:development
- mesh-runtime-mongodb:development
- mesh-runtime-mssql:development
- mesh-runtime-keycloak:development
- mesh-runtime-gitea:development
- mesh-runtime-nextcloud:development
- mesh-runtime-umami:development
- mesh-runtime-photos:development
- mesh-runtime-portainer:development
- mesh-runtime-verdaccio:development
- mesh-runtime-mailu:development
- mesh-route-proxy:development
place:
all: [host, runtime]