mirror of
https://github.com/jmcorgan/fips.git
synced 2026-07-30 19:46:15 +00:00
Johnathan Corgan
66c268a564
Move examples/docker-network/ to testing/static/ and add testing/chaos/ as a new stochastic simulation harness. testing/static/ — Static 5-node test harness: - Fixed mesh, chain, and mesh-public topologies with docker compose - Manual test scripts (ping, iperf, netem) - Build script, config generation, key derivation testing/chaos/ — Stochastic network simulation: - Python orchestrator generating N-node FIPS meshes with dynamic network conditions, driven by reproducible YAML scenarios - Topology generation: random geometric, Erdos-Renyi, or chain graphs with BFS connectivity guarantee - Per-link netem: HTB classful qdiscs with u32 filters for per-peer impairment (delay, loss, jitter), stochastic mutation across configurable policy profiles - Per-link bandwidth pacing: HTB rate limiting with configurable tiers (1/10/100/1000 mbps) randomly assigned per edge - Link flaps: tc netem 100% loss with graph connectivity protection - Node churn: docker stop/start with netem re-application on restart, shared down_nodes tracking across all managers - Traffic generation: random iperf3 sessions between node pairs - Down-node guards: all docker exec callers check container liveness, auto-detect crashed containers via is_container_running() safety net - Log collection and post-run analysis (panics, errors, sessions, MMP metrics, tree reconvergence) - chaos.sh wrapper with --seed, --duration, --verbose, --list options - Four scenarios: smoke-10, chaos-10, churn-10, churn-20
206 lines
5.1 KiB
YAML
206 lines
5.1 KiB
YAML
networks:
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fips-net:
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driver: bridge
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ipam:
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config:
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- subnet: 172.20.0.0/24
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x-fips-common: &fips-common
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build:
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context: .
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cap_add:
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- NET_ADMIN
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devices:
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- /dev/net/tun:/dev/net/tun
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sysctls:
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- net.ipv6.conf.all.disable_ipv6=0
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restart: "no"
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env_file:
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- ./generated-configs/npubs.env
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environment:
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- RUST_LOG=info
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services:
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# ── Mesh topology ──────────────────────────────────────────────
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node-a:
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<<: *fips-common
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profiles: ["mesh"]
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container_name: fips-node-a
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hostname: node-a
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volumes:
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- ./resolv.conf:/etc/resolv.conf:ro
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- ./generated-configs/mesh/node-a.yaml:/etc/fips/fips.yaml:ro
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networks:
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fips-net:
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ipv4_address: 172.20.0.10
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node-b:
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<<: *fips-common
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profiles: ["mesh"]
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container_name: fips-node-b
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hostname: node-b
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volumes:
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- ./resolv.conf:/etc/resolv.conf:ro
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- ./generated-configs/mesh/node-b.yaml:/etc/fips/fips.yaml:ro
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networks:
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fips-net:
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ipv4_address: 172.20.0.11
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node-c:
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<<: *fips-common
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profiles: ["mesh"]
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container_name: fips-node-c
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hostname: node-c
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volumes:
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- ./resolv.conf:/etc/resolv.conf:ro
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- ./generated-configs/mesh/node-c.yaml:/etc/fips/fips.yaml:ro
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networks:
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fips-net:
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ipv4_address: 172.20.0.12
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node-d:
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<<: *fips-common
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profiles: ["mesh"]
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container_name: fips-node-d
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hostname: node-d
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volumes:
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- ./resolv.conf:/etc/resolv.conf:ro
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- ./generated-configs/mesh/node-d.yaml:/etc/fips/fips.yaml:ro
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networks:
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fips-net:
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ipv4_address: 172.20.0.13
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node-e:
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<<: *fips-common
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profiles: ["mesh"]
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container_name: fips-node-e
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hostname: node-e
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volumes:
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- ./resolv.conf:/etc/resolv.conf:ro
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- ./generated-configs/mesh/node-e.yaml:/etc/fips/fips.yaml:ro
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networks:
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fips-net:
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ipv4_address: 172.20.0.14
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# ── Mesh-public topology (mesh + external public node) ────────
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pub-a:
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<<: *fips-common
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profiles: ["mesh-public"]
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container_name: fips-node-a
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hostname: node-a
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volumes:
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- ./resolv.conf:/etc/resolv.conf:ro
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- ./generated-configs/mesh-public/node-a.yaml:/etc/fips/fips.yaml:ro
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networks:
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fips-net:
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ipv4_address: 172.20.0.10
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pub-b:
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<<: *fips-common
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profiles: ["mesh-public"]
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container_name: fips-node-b
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hostname: node-b
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volumes:
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- ./resolv.conf:/etc/resolv.conf:ro
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- ./generated-configs/mesh-public/node-b.yaml:/etc/fips/fips.yaml:ro
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networks:
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fips-net:
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ipv4_address: 172.20.0.11
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pub-c:
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<<: *fips-common
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profiles: ["mesh-public"]
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container_name: fips-node-c
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hostname: node-c
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volumes:
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- ./resolv.conf:/etc/resolv.conf:ro
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- ./generated-configs/mesh-public/node-c.yaml:/etc/fips/fips.yaml:ro
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networks:
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fips-net:
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ipv4_address: 172.20.0.12
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pub-d:
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<<: *fips-common
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profiles: ["mesh-public"]
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container_name: fips-node-d
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hostname: node-d
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volumes:
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- ./resolv.conf:/etc/resolv.conf:ro
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- ./generated-configs/mesh-public/node-d.yaml:/etc/fips/fips.yaml:ro
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networks:
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fips-net:
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ipv4_address: 172.20.0.13
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pub-e:
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<<: *fips-common
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profiles: ["mesh-public"]
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container_name: fips-node-e
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hostname: node-e
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volumes:
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- ./resolv.conf:/etc/resolv.conf:ro
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- ./generated-configs/mesh-public/node-e.yaml:/etc/fips/fips.yaml:ro
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networks:
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fips-net:
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ipv4_address: 172.20.0.14
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# ── Chain topology (A-B-C-D-E) ────────────────────────────────
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chain-a:
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<<: *fips-common
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profiles: ["chain"]
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container_name: fips-node-a
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hostname: node-a
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volumes:
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- ./resolv.conf:/etc/resolv.conf:ro
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- ./generated-configs/chain/node-a.yaml:/etc/fips/fips.yaml:ro
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networks:
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fips-net:
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ipv4_address: 172.20.0.10
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chain-b:
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<<: *fips-common
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profiles: ["chain"]
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container_name: fips-node-b
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hostname: node-b
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volumes:
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- ./resolv.conf:/etc/resolv.conf:ro
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- ./generated-configs/chain/node-b.yaml:/etc/fips/fips.yaml:ro
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networks:
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fips-net:
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ipv4_address: 172.20.0.11
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chain-c:
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<<: *fips-common
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profiles: ["chain"]
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container_name: fips-node-c
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hostname: node-c
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volumes:
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- ./resolv.conf:/etc/resolv.conf:ro
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- ./generated-configs/chain/node-c.yaml:/etc/fips/fips.yaml:ro
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networks:
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fips-net:
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ipv4_address: 172.20.0.12
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chain-d:
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<<: *fips-common
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profiles: ["chain"]
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container_name: fips-node-d
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hostname: node-d
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volumes:
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- ./resolv.conf:/etc/resolv.conf:ro
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- ./generated-configs/chain/node-d.yaml:/etc/fips/fips.yaml:ro
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networks:
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fips-net:
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ipv4_address: 172.20.0.13
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chain-e:
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<<: *fips-common
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profiles: ["chain"]
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container_name: fips-node-e
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hostname: node-e
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volumes:
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- ./resolv.conf:/etc/resolv.conf:ro
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- ./generated-configs/chain/node-e.yaml:/etc/fips/fips.yaml:ro
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networks:
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fips-net:
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ipv4_address: 172.20.0.14
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