961e09430a
Extends the docker-dev compose with two additional, fully-isolated Akka clusters representing distinct sites. Each site is a 2-node fused admin+driver cluster (OTOPCUA_ROLES=admin,driver on both nodes), backed by its own ConfigDb database so configuration state stays separate from the main cluster and from the other site. Cluster isolation: the three meshes share the same Akka system name "otopcua" and remoting port 4053 (inside each container's own network namespace), but their seed-node lists are disjoint — main seeds at admin-a, site-a seeds at site-a-1, site-b seeds at site-b-1 — so gossip doesn't cross between them. Layout: Main cluster ConfigDb=OtOpcUa admin-a, admin-b, driver-a, driver-b Site A ConfigDb=OtOpcUa_SiteA site-a-1, site-a-2 (fused admin+driver) Site B ConfigDb=OtOpcUa_SiteB site-b-1, site-b-2 (fused admin+driver) OPC UA endpoints exposed on host ports 4840-4845. Admin UIs reachable through Traefik via Host-header routing: http://localhost → main cluster (PathPrefix default) http://site-a.localhost → site A http://site-b.localhost → site B `*.localhost` auto-resolves on macOS; Linux users add the two hosts to /etc/hosts (or rely on the resolver's RFC 6761 behaviour).
58 lines
1.6 KiB
YAML
58 lines
1.6 KiB
YAML
# docker-dev companion to scripts/install/traefik-dynamic.yml. Routes three
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# Akka clusters that share the Compose network:
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#
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# - Main cluster (default): PathPrefix(`/`) → admin-a / admin-b.
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# - Site A cluster: Host(`site-a.localhost`) → site-a-1 / site-a-2.
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# - Site B cluster: Host(`site-b.localhost`) → site-b-1 / site-b-2.
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#
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# Host-header rules are more specific than PathPrefix, so they win over the
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# default router for the site hostnames automatically — no priority field needed.
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http:
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routers:
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otopcua-admin:
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entryPoints: ["web"]
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rule: "PathPrefix(`/`)"
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service: otopcua-admin
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otopcua-site-a:
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entryPoints: ["web"]
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rule: "Host(`site-a.localhost`)"
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service: otopcua-site-a
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otopcua-site-b:
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entryPoints: ["web"]
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rule: "Host(`site-b.localhost`)"
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service: otopcua-site-b
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services:
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otopcua-admin:
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loadBalancer:
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servers:
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- url: "http://admin-a:9000"
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- url: "http://admin-b:9000"
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healthCheck:
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path: /health/active
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interval: 5s
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timeout: 2s
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otopcua-site-a:
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loadBalancer:
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servers:
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- url: "http://site-a-1:9000"
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- url: "http://site-a-2:9000"
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healthCheck:
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path: /health/active
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interval: 5s
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timeout: 2s
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otopcua-site-b:
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loadBalancer:
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servers:
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- url: "http://site-b-1:9000"
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- url: "http://site-b-2:9000"
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healthCheck:
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path: /health/active
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interval: 5s
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timeout: 2s
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