no-mistakes(document): Update 5→6 node references and Mumuni placement across all docs

- proxmox-monitor: 5→6 nodes, add hwepve (.4, Huawei Matebook 16), note Mumuni (lxc/114) placement
- zulip-health: add dual-gateway collision detection to B2, note Mumuni on hwepve
- hermes-agent-baseline: fix Mumuni node minipve→hwepve
- hermes-zulip-restore: add hwepve Proxmox column for Mumuni
- mumuni-delegation: fix CT 118/storepve/.6 → lxc/114/hwepve/.123, 5→6 nodes
- pm2-self-heal: verified — no Mumuni references, no changes needed

Post-migration discoveries:
- Mumuni container migrated from minipve to hwepve (6th node, 192.168.68.4)
- IP preserved (192.168.68.123), hostname 'mumuni' unchanged
- Dual gateway collision (PID 1442 --replace + PID 2924 --force) resolved by
  container restart at 10:07; gateway restarted clean at 13:06 with fresh Zulip
  queue (errors=0, reconnects=0)

AGENTS.md

@@ -128,3 +128,10 @@ safe-mutate --verify "CMD" [--expect "PATTERN"] --mutate "CMD" [--reason "WHY"]
 Read the [Authoring Guide](docs/AUTHORING-GUIDE.md) before writing any new contract.
 It covers the full process: verify → draft → lint → review → ship, with templates
 and style rules.
+
+## Maintaining this file
+
+Keep this file for knowledge useful to almost every future agent session in this project.
+Do not repeat what the codebase already shows; point to the authoritative file or command instead.
+Prefer rewriting or pruning existing entries over appending new ones.
+When updating this file, preserve this bar for all agents and keep entries concise.

CLAUDE.md

@@ -0,0 +1 @@
+AGENTS.md

README.md

@@ -137,7 +137,7 @@ Encode topology, architectural decisions, and lessons. You read them before plan
 
 | Contract | Description |
 |---|---|
-| `infrastructure-control` | Full topology and control pattern: 5-node Proxmox cluster, 3 Docker ecosystems, NFS storage, network verification, IP-first configuration doctrine. Live-state fields marked `VERIFY-BEFORE-USE`. |
+| `infrastructure-control` | Full topology and control pattern: 6-node Proxmox cluster, 3 Docker ecosystems, NFS storage, network verification, IP-first configuration doctrine. Live-state fields marked `VERIFY-BEFORE-USE`. |
 | `pi-approval-architecture` | pi's approval model vs Hermes, available commands, architectural constraints. |
 | `zulip-adapter-lessons` | Failure modes, fixes, and patterns from building the pi Zulip extension and Hermes Zulip plugin. |
 

contract-registry.yaml

@@ -22,6 +22,7 @@ owners:
 - abiba
 - mumuni
 - kwame
+- ops
 trigger_types:
 - scheduled
 - event_driven
@@ -58,6 +59,7 @@ index:
     - memory-audit-maintenance
     - gpu-fleet
     - infrastructure-update
+    - infrastructure-maintenance
     reference:
     - infrastructure-control
     - ra-h-os-custodianship-contract
@@ -90,6 +92,7 @@ index:
     - infrastructure-control
     - infrastructure-monitoring
     - infrastructure-update
+    - infrastructure-maintenance
     - pm2-self-heal
     - disk-gc-threat-response
     gpu:
@@ -130,7 +133,6 @@ index:
     - build-zulip-plugin
     - stirling-pdf-agent-access
     - gpu-fleet
-    - infrastructure-update
     - infrastructure-control
     - zulip-adapter-lessons
     - pi-approval-architecture
@@ -144,6 +146,9 @@ index:
     - mumuni-delegation
     kwame:
     - hello-world
+    ops:
+    - infrastructure-maintenance
+    - infrastructure-update
   by_trigger:
     scheduled:
     - hermes-key-enforcement
@@ -156,6 +161,7 @@ index:
     - litellm-health
     - memory-audit-maintenance
     - infrastructure-update
+    - infrastructure-maintenance
     event_driven:
     - litellm-self-heal
     - pm2-self-heal
@@ -197,6 +203,7 @@ index:
     - hermes-zulip-plugin
     - build-zulip-plugin
     - infrastructure-update
+    - infrastructure-maintenance
     - ra-h-os-custodianship-contract
     - mumuni-delegation
     normal:
@@ -1256,13 +1263,108 @@ contracts:
   last_run: null
   last_status: null
   drift_alerts: []
+- name: infrastructure-maintenance
+  file: infrastructure-maintenance.prose.md
+  kind: responsibility
+  category: maintenance
+  sensitivity: high
+  status: active
+  owner: ops
+  version: 1.0.0
+  trigger:
+    type: scheduled
+    cadence: 0 2 * * 0
+    description: Weekly host-level maintenance Sunday at 2am ET (replaces infrastructure-update
+      build-phase role; infra-update moves to ops)
+    cron_job_id: null
+  execution:
+    agent: ops
+    timeout: 3600
+    requires:
+    - infrastructure-monitoring run within last 30 minutes (pre-update health baseline)
+    - Proxmox snapshot of primary host OR /tmp backup dir created this run
+    - LiteLLM master key from Infisical vault for health verification
+    protocol:
+    - Load contract from prose-contracts/main
+    - Phase 0 preflight — capture health baseline, backup check, record image baseline
+    - Phase 1 apt update && apt upgrade -y on primary host
+    - Phase 2 docker compose pull for LiteLLM, SearXNG, and other running containers
+    - Phase 3 restart stacks one at a time with per-stack health verification
+    - Phase 4 verify every critical service (LiteLLM, SearXNG, Zulip, Gitea, PM2, Hermes gateways)
+    - On failure — rollback per protocol, escalate, do not loop beyond circuit breaker
+    - Log actions to ~/.hermes/runs/infrastructure-maintenance/
+  verification:
+    postconditions:
+    - check: all critical services running after update
+      verify: 'curl -sf http://192.168.68.116/litellm/v1/models && curl -sf https://chat.sysloggh.net/api/v1/server_settings && curl -sf https://git.sysloggh.net/api/v1/version && curl -sf http://192.168.68.7:8888 && pm2 jlist'
+      expect: all probes 200 OK / processes online
+    - check: no regressions from pre-update health baseline
+      verify: diff Phase 0 health-baseline against Phase 4 results
+      expect: no GREEN service turned RED
+    - check: docker containers on latest stable tags
+      verify: docker inspect --format '{{.Config.Image}}' <container> per service matches image-baseline.pulled_tag
+      expect: all containers running pulled tags
+    - check: APT packages up to date with no held broken packages
+      verify: apt list --upgradable 2>/dev/null | wc -l and apt-get -s upgrade | grep -ci broken
+      expect: upgradable == 0, broken == 0
+    artifact: maintenance run report with phase results and any rollback/escalation
+    verify_commands:
+    - curl -sf http://192.168.68.116/litellm/v1/models
+    - curl -sf http://192.168.68.7:8888
+    - curl -sf https://chat.sysloggh.net/api/v1/server_settings
+    - curl -sf https://git.sysloggh.net/api/v1/version
+    - pm2 jlist
+  receipt:
+    format: json
+    storage: ~/.hermes/runs/infrastructure-maintenance/
+    graph_node: true
+    schema:
+      contract: string
+      run_id: string
+      timestamp: ISO 8601
+      agent: string
+      status: pass|fail|escalated
+      phase: preflight|apt|images|restarts|verify|rollback|done|failed
+      actions_taken: array
+      postconditions: array
+      drift_alerts: array
+      evidence_path: string
+  escalation:
+    info:
+      action: log_to_receipt
+      notify: []
+    warning:
+      action: relay_alert
+      notify:
+      - abiba
+      - mumuni
+    critical:
+      action: relay_alert
+      notify:
+      - abiba
+      - mumuni
+    fatal:
+      action: relay_alert + pause + human_required
+      notify:
+      - abiba
+      - mumuni
+      - kwame
+  circuit_breaker:
+    max_retries: 2
+    window: 7200
+    trip_action: escalate_to_fatal
+  depends_on:
+  - infrastructure-monitoring
+  last_run: null
+  last_status: null
+  drift_alerts: []
 - name: infrastructure-update
   file: infrastructure-update.prose.md
   kind: responsibility
   category: maintenance
   sensitivity: high
   status: active
-  owner: abiba
+  owner: ops
   version: 1.0.0
   trigger:
     type: scheduled

disk-gc-threat-response.prose.md

@@ -286,7 +286,7 @@ one-off GPU builds. No automated post-migration cleanup was in place.
 | 111 | tdunna | amdpve | ✅ reachable |
 | 112 | tanko | amdpve | ✅ reachable |
 | 113 | baggy | amdpve | ✅ reachable |
-| 114 | mumuni | minipve | ✅ reachable |
+| 114 | mumuni | hwepve | ✅ reachable |
 | 115 | scottdenya | amdpve | ✅ reachable |
 | 116 | syslog-api | minipve | ✅ reachable |
 | 117 | zulip | storepve | ✅ reachable |

docs/AUTHORING-GUIDE.md

@@ -185,7 +185,7 @@ what, and why should I care?
 
 ```
 ❌ "Monitors infrastructure health"
-✅ "Scans all 5 Proxmox nodes and 19 CTs for disk pressure, checks Docker
+✅ "Scans all 6 Proxmox nodes and 19 CTs for disk pressure, checks Docker
    container health on .7/.116/.17, alerts via Telegram DM on RED/CRITICAL"
 ```
 

hermes-agent-baseline.prose.md

@@ -25,7 +25,7 @@ done
 | Agent | CT | Node | IP | LiteLLM Alias | Key Source | Platform |
 |-------|-----|------|-----|---------------|------------|----------|
 | Tanko | 112 | amdpve | .122 | `tanko` | Infisical vault | Hermes |
-| Mumuni | 114 | minipve | .123 | `mumuni` | Infisical vault | Hermes |
+| Mumuni | 114 | hwepve | .123 | `mumuni` | Infisical vault | Hermes |
 | Koby | 129 | amdpve | srv1079750 | `koby` | Infisical vault | **Hermes** |
 | Koonimo | 114 | amdpve | ? | `koonimo` | Infisical vault | Hermes |
 | Shumba | — | 192.168.68.119 | N/A | N/A (DeepSeek) | Hermes (RETIRED — CT119 now Infisical vault) |

hermes-config-template.prose.md

@@ -5,11 +5,14 @@ description: >
   Standard Hermes configuration template for Syslog Solution LLC agents.
   Enforces shared infrastructure setup (Firecrawl, SearXNG, local models,
   RA-H OS MCP) while keeping agent-specific API keys and model choices.
-  UPDATED 2026-07-16: Compression model is the stable alias `strix-moe` (NOT `ornith-1.0-35b`,
+  UPDATED 2026-07-18: Compression model switched to `syslog-auto` (was `strix-moe`)
+  to relieve Strix Halo pressure. syslog-auto distributes compression across the
+  weighted pool (55% RTX 3090, 30% Strix Halo, 15% RTX 5070).
+  UPDATED 2026-07-16: Compression model was the stable alias `strix-moe` (NOT `ornith-1.0-35b`,
   which LiteLLM does not serve). All 3 GPUs verified at 128K (reduced from 256K 2026-07-17 for stability).
   Added Rule 12 (Context-Issue Diagnostic) + Rule 13 (.env fallback enforcement) from the
   2026-07-16 Mumuni root-cause investigation (WAL #1300).
-  UPDATED 2026-07-12: GPU workload redistributed. Compression → Strix Halo. RTX 3090 context verified at 128K. Infisical .env fallback required (Rule 3/13).
+  UPDATED 2026-07-12: GPU workload redistributed. Compression → Strix Halo (later switched to syslog-auto 2026-07-18). RTX 3090 context verified at 128K. Infisical .env fallback required (Rule 3/13).
 ---
 
 ## Maintains
@@ -130,7 +133,9 @@ mcp_servers:
 # ─── Compression ───
 compression:
   enabled: true
-  model: strix-moe               # ⚠️ Must match auxiliary.compression.model. Stable alias (gpu-fleet § Stable Role-Based Aliases). NOT ornith-1.0-35b (LiteLLM does not serve that name).
+  model: syslog-auto              # ⚠️ Switched from strix-moe 2026-07-18 to relieve Strix Halo.
+                                  # syslog-auto distributes across weighted pool (55% RTX 3090,
+                                  # 30% Strix Halo, 15% RTX 5070). All GPUs at 128K.
   provider: harness
   max_context_window: 131072      # MUST match actual GPU capacity. All 3 GPUs are 128K (Jul 17).
   threshold: 0.65                 # Fires at ~170K for 262K window, ~85K for 128K
@@ -145,8 +150,9 @@ compression:
 #   model: gpu-light                 # stable alias (NOT raw "gemma-4-12b")
 #   base_url: http://192.168.68.116/v1
 #   api_key_env: LITELLM_API_KEY
-# Do NOT use syslog-auto for auxiliary tasks — it routes to the primary GPU.
-# gpu-light = RTX 5070 (12B), freeing the Strix Halo for agent reasoning.
+# Compression uses syslog-auto (switched from strix-moe 2026-07-18) to distribute
+# load across the weighted pool and relieve Strix Halo pressure.
+# Vision and web_extract use gpu-light = RTX 5070 (12B).
 # Heavy aux (delegation, x_search) use gpu-dense (RTX 3090) instead.
 # NEVER use raw model names (gemma-4-12b, qwen3.6-27B-code, qwen3.6-35B-udq4)
 # in agent configs — use the stable aliases so model swaps don't break agents.
@@ -166,7 +172,7 @@ auxiliary:
     timeout: 30
   compression:
     provider: harness
-    model: strix-moe              # MUST match compression.model above. Stable alias for Strix Halo.
+    model: syslog-auto             # Switched from strix-moe 2026-07-18. Relieves Strix Halo pressure.
     base_url: http://192.168.68.116/v1   # Rule 5: /v1 NOT /litellm/v1
     api_key_env: LITELLM_API_KEY
     timeout: 300                 # gpu-fleet: 300s for large-history summarization (was 60)
@@ -247,29 +253,30 @@ The following MUST be identical across ALL profiles:
 - Apply to BOTH main config AND all sub-agent profiles
 - For agents needing longer outputs: raise to 8192, but never omit
 
-### Rule 7: Auxiliary Model Consistency (UPDATED 2026-07-16)
-- Vision and web_extract use `gemma-4-12b` (RTX 5070 — 12GB, vision-optimized)
-- Compression uses `strix-moe` (stable alias for Strix Halo — 64GB, 128K ctx, compression-optimized)
-- **`strix-moe` is the only valid compression model name** — LiteLLM does NOT serve `ornith-1.0-35b`
-  (it serves `strix-moe`, `qwen3.6-35B-udq4`, `gpu-dense`, `gpu-light`, `syslog-auto`, `gemma-4-12b`, `qwen3.6-27B-code`). Old configs with `ornith-1.0-35b` cause 403/model-not-found on compression calls.
+### Rule 7: Auxiliary Model Consistency (UPDATED 2026-07-18)
+- Vision and web_extract use `gpu-light` (stable alias, RTX 5070 — 12GB, vision-optimized)
+- Compression now uses `syslog-auto` (switched from `strix-moe` 2026-07-18) to distribute
+  compression load across the weighted pool (55% RTX 3090, 30% Strix Halo, 15% RTX 5070).
+  This relieves Strix Halo pressure while keeping compression functional on all GPUs.
+- **`syslog-auto` is the valid compression model** — LiteLLM serves it as the weighted pool.
+  Old configs with `strix-moe` for compression should be updated to `syslog-auto`.
 - All auxiliary services MUST use identical routing:
   - `base_url: http://192.168.68.116/v1`  (Rule 5: `/v1`, NOT `/litellm/v1`)
   - `api_key_env: LITELLM_API_KEY`
-- **Do NOT use `syslog-auto`** for auxiliary tasks — it routes unpredictably
-- **Compression on Strix Halo**: The strix-moe alias routes to Strix Halo
-  (64GB UMA, 128K context) — the designated compression GPU. This frees the
-  RTX 5070 for vision and web search, and the RTX 3090 for heavy reasoning.
+- **Compression via syslog-auto**: Routes through the weighted pool. Strix Halo still handles
+  ~30% of compression calls (at 60 RPM via pool vs 40 RPM direct), but the bulk (55%)
+  goes to RTX 3090 which has ample spare capacity.
 - The `compression:` block's `model` MUST match `auxiliary: compression: model`
 - The `compression: max_context_window: 131072` MUST match actual GPU capacity (128K)
 
-### Rule 8: GPU Workload Distribution (UPDATED 2026-07-16)
-- **RTX 3090 (24GB, 128K ctx, qwen3.6-27B-code)**: Heavy reasoning, code gen, long conversations
-- **RTX 5070 (12GB, 128K ctx, gemma-4-12b)**: Vision, web search, quick tasks, web_extract (IQ4_NL+MTP, ~65% VRAM at 128K)
-- **Strix Halo (64GB, 128K ctx, strix-moe)**: Context compression, summarization, long docs
+### Rule 8: GPU Workload Distribution (UPDATED 2026-07-18)
+- **RTX 3090 (24GB, 128K ctx, qwen3.6-27B-code)**: Heavy reasoning, code gen, long conversations — also handles ~55% of compression via syslog-auto pool
+- **RTX 5070 (12GB, 128K ctx, gemma-4-12b)**: Vision, web search, quick tasks, web_extract — handles ~15% of compression via syslog-auto pool
+- **Strix Halo (64GB, 128K ctx, Geneis Hermes V3 APEX)**: Agent reasoning, compression (~30% via syslog-auto pool), fallback for other GPUs
 - Agent profiles MUST route auxiliary tasks to the correct GPU:
-  - `auxiliary.vision.model: gemma-4-12b` (RTX 5070)
-  - `auxiliary.web_extract.model: gemma-4-12b` (RTX 5070)
-  - `auxiliary.compression.model: strix-moe` (Strix Halo)
+  - `auxiliary.vision.model: gpu-light` (RTX 5070)
+  - `auxiliary.web_extract.model: gpu-light` (RTX 5070)
+  - `auxiliary.compression.model: syslog-auto` (distributed pool, switched from strix-moe 2026-07-18)
 - Default model (`model.default`) and custom_provider remain `syslog-auto` for auto-routing
 - For 128K context window: `threshold: 0.65` (fires at ~85K tokens)
 - Do NOT use `threshold: 0.25` — this fires at 65K, causing premature context loss

hermes-zulip-restore.prose.md

@@ -51,7 +51,7 @@ gateway restart, and connection validation.
 
 | Host | CT | Proxmox | IP (direct) | Hermes Home | User |
 |------|-----|---------|-------------|-------------|------|
-| Mumuni | CT114 | — | 192.168.68.123 | /root/.hermes | root |
+| Mumuni | CT114 | hwepve | 192.168.68.123 | /root/.hermes | root |
 | Tanko | CT112 | amdpve | 192.168.68.122 | /home/jerome/.hermes | jerome |
 | Koby | CT111 | amdpve | 192.168.68.129 | /root/.hermes | root |
 | Shumba | — | — | 192.168.68.119 | /home/lucky/.hermes | lucky |

infrastructure-control.prose.md

@@ -3,7 +3,7 @@ kind: pattern
 name: infrastructure-control
 description: >
   Full infrastructure monitoring and control pattern covering the
-  5-node Proxmox cluster, 3 Docker ecosystems (22 containers),
+  6-node Proxmox cluster, 3 Docker ecosystems (22 containers),
   NFS storage, and network services. Defines monitors, remediations,
   and the access matrix for all environments.
 
@@ -42,8 +42,8 @@ description: >
                │      │      │      │      │
           ┌────┘ ┌────┘ ┌────┘ ┌────┘ ┌────┘
           ▼      ▼      ▼      ▼      ▼
-       minipve amdpve storepve acerpve ocupve
-        (.12)   (.15)   (.6)    (.9)    (.5)
+       minipve amdpve storepve acerpve ocupve  hwepve
+        (.12)   (.15)   (.6)    (.9)    (.5)    (.4)
 
           ▼
    ┌─────────────────────────────────────────────┐
@@ -95,15 +95,16 @@ description: >
 
 ## Section 2: Proxmox Cluster — Monitoring
 
-### Nodes (5)
+### Nodes (6)
 
 | Node | IP | CPU | RAM | VMs/CTs | Role |
 |------|----|-----|-----|---------|------|
-| minipve | .12 | 16C | 30GB | authentik, gitea, mumuni, syslog-api, jitsi | Auth, git, messaging |
+| minipve | .12 | 16C | 30GB | authentik, gitea, syslog-api, jitsi | Auth, git, messaging |
 | amdpve | .15 | 32C | 62GB | abiba, kagentz, tanko, tdunna, baggy, scottdenya | Agents, compute |
 | storepve | .6 | 28C | 31GB | docker-vm, ra-h-os, PBS, media, zulip | Docker, storage, chat |
 | acerpve | .9 | 28C | 31GB | llm-gpu, adguard | GPU VMs |
 | ocupve | .5 | 12C | 14GB | ocu-llm | GPU VMs |
+| hwepve | .4 | 12C | 15GB | mumuni | Huawei Matebook 16, agent host |
 
 ### Checks (every 5 min)
 
@@ -117,7 +118,7 @@ description: >
 
 ## Checks
 
-- For each node in [minipve, amdpve, storepve, acerpve, ocupve]:
+- For each node in [minipve, amdpve, storepve, acerpve, ocupve, hwepve]:
   - GET /api2/json/nodes/{node}/status → check status == "online"
   - GET /api2/json/nodes/{node}/status → cpu < 0.80
   - GET /api2/json/nodes/{node}/status → free_mem > 10%
@@ -589,7 +590,7 @@ ssh root@192.168.68.110 "systemctl restart llama-server"
 | 111 | tdunna | amdpve | .129 | Hermes agent | ✅ |
 | 112 | tanko | amdpve | .122 | Hermes agent | ✅ |
 | 113 | baggy | amdpve | ? | Hermes agent | ✅ |
-| 114 | mumuni | minipve | .123 | Hermes agent | ✅ |
+| 114 | mumuni | hwepve | .123 | Hermes agent | ✅ |
 | 115 | scottdenya | amdpve | — | ? | ❌ |
 | 116 | syslog-api | minipve | .116 | LiteLLM + Grafana | ❌ |
 | 117 | zulip | storepve | — | Chat | ❌ |
@@ -621,7 +622,7 @@ Source of truth: `/root/scripts/pct-run.sh` or `prose-contracts/scripts/pct-run.
 | 115 | scottdenya | amdpve | `pct-run 115` |
 | 104 | authentik | minipve | `pct-run 104` |
 | 110 | gitea | minipve | `pct-run 110` |
-| 114 | mumuni | minipve | `pct-run 114` |
+| 114 | mumuni | hwepve | `pct-run 114` |
 | 116 | syslog-api | minipve | `pct-run 116` |
 | 106 | ra-h-os | storepve | `pct-run 106` |
 | 107 | proxmox-backup | storepve | `pct-run 107` |

infrastructure-maintenance.prose.md

@@ -0,0 +1,200 @@
+---
+kind: responsibility
+name: infrastructure-maintenance
+description: >
+  Weekly system-level maintenance for the Syslog inference fleet: OS package
+  updates on the primary host, Docker image pulls for LiteLLM/SearXNG and other
+  running containers, container restarts with health verification, post-update
+  verification of every critical service (LiteLLM proxy, SearXNG, Zulip, Gitea,
+  PM2 processes, Hermes gateways), and rollback on failure. Consolidates the
+  raw shell scripts that previously did this piecemeal. This contract owns the
+  HOST-LEVEL weekly maintenance loop on the primary host plus Docker image
+  pulls ONLY for .116 and .7, while infrastructure-update owns the FULL-FLEET
+  cluster-wide wave (apt across the full PVE cluster + CTs/VMs AND its Docker
+  image Wave 3 across all stacks). Runs Sunday 2am ET. Owner:
+  ops (firstmate secondmate). Blast radius: an unverified image pull can break
+  LiteLLM (all agents lose inference) or SearXNG (search-stack down); a bad apt
+  upgrade can leave the host in a half-upgraded state. Pre-update backup check
+  and rollback are mandatory for this reason.
+agent: ops
+triggers:
+  - weekly (Sunday 02:00 ET) via cron
+  - on demand when ops/abiba triggers "infra maintenance"
+version: 1.0.0
+---
+
+## Maintains
+
+- maintenance-status: { phase: idle|preflight|apt|images|restarts|verify|rollback|done|failed, host, step, result, timestamp }
+- image-baseline: { service, current_tag, pulled_tag, digest, updated_at } — last known-good image per container
+- apt-state: { upgradable_before, upgradable_after, held_broken, kernel_reboot_required }
+- health-baseline: snapshot of critical-service health captured pre-update (used for regression check post-update)
+- rollback-snapshot: { backup_path, configs, image_digests, timestamp } — restore point created in preflight
+- maintenance-history: array of past runs with phase results and any escalations
+
+## Scope
+
+Primary host is the maintenance host where apt updates apply. Docker image pulls
+span the two Docker ecosystems that run critical services. infrastructure-update
+runs the full-fleet cluster-wide wave (including its Wave 3 Docker pulls across
+all stacks/hosts); this contract runs a narrower host-level weekly pull limited
+to .116 and .7. Topology, CT IDs, and IPs are live-state fields — verify against
+`infrastructure-control.prose.md` (the source of truth) and the live system
+before mutating.
+
+| Host | IP | Role | Trust |
+|------|----|------|-------|
+| CT 116 (syslog-api) | 192.168.68.116 | LiteLLM proxy + Grafana + Prometheus (inference harness) | ⚠️ VERIFY-BEFORE-USE |
+| VM 109 (docker-vm) | 192.168.68.7 | SearXNG + Firecrawl + home stack (Docker host) | ⚠️ VERIFY-BEFORE-USE |
+| CT 117 (zulip) | 192.168.68.19 | Zulip (storepve bridge IP .19) | ⚠️ VERIFY-BEFORE-USE |
+| Gitea | https://git.sysloggh.net | Prose-contracts + agent configs source control | ⚠️ VERIFY-BEFORE-USE |
+| CT 100 (abiba/pi) | 192.168.68.24 | PM2 processes (pi agent harness) | ⚠️ VERIFY-BEFORE-USE |
+
+> "Primary host" for the apt phase is the host the ops agent runs maintenance
+> from. Confirm which host that is against infrastructure-control before
+> running; do not assume. If the ops agent is containerized/CT-based, apt runs
+> inside that CT.
+
+## Requires
+
+- SSH/exec access to CT 116 (.116) and VM 109 (.7) for Docker operations
+- `apt`, `docker`, `docker compose` available on target hosts
+- LiteLLM master key available (Infisical vault, `LITELLM_API_KEY`) for health verification
+- `infrastructure-monitoring` run completed within the last 30 minutes — provides the pre-update health baseline used by the regression check
+- Writable backup directory `/tmp/infra-maintenance-backup-<date>/` on each mutated host
+- Proxmox snapshot of the primary host available (or confirmed not required) before apt phase
+
+## Continuity
+
+- Self-driven: weekly cron `0 2 * * 0` (Sunday 02:00 ET)
+- Also wakes on: explicit "infra maintenance" trigger from ops/abiba
+- Depends on `infrastructure-monitoring` for the pre-update health baseline — do not run if the last monitoring run is stale (>30 min) or RED; abort and escalate instead
+
+## Execution
+
+### Phase 0 — Preflight (snapshot/backup check + health baseline)
+
+1. **Capture health baseline** — run the `infrastructure-monitoring` postcondition checks (LiteLLM, Zulip, Gitea, SearXNG, Proxmox API) and record results as `health-baseline`. If any critical service is already down, **abort**: maintenance must not run on a degraded fleet.
+2. **Backup check** — confirm a Proxmox snapshot of the primary host exists OR `/tmp/infra-maintenance-backup-<date>/` was created this run. Snapshot critical config files into the backup dir:
+   - `/opt/inference-harness/docker-compose.yml`, `/opt/inference-harness/litellm_config.yaml` (CT 116)
+   - `/opt/search-stack/searxng/docker-compose.yml`, `/opt/search-stack/firecrawl-source/docker-compose.yaml` (VM 109)
+3. **Record image baseline** — `docker inspect --format '{{.Image}} {{.Config.Image}}' <container>` for every running container on .116 and .7; store digests in `image-baseline` so rollback can restore them.
+4. **Disk check** — `df -h` on each mutated host; abort if free space <20% (apt upgrade + image pulls need headroom).
+
+### Phase 1 — OS package updates (primary host)
+
+```bash
+# On the primary host only (VERIFY host against infrastructure-control first)
+apt update
+apt upgrade -y
+```
+
+- Capture `apt list --upgradable` before and after → store in `apt-state`.
+- If apt reports held/broken packages (`apt-get -s upgrade | grep -i broken`, or non-zero exit), **stop** — do not force. Record `held_broken` and go to rollback/escalate.
+- If `/var/run/reboot-required` exists after upgrade, flag `kernel_reboot_required: true` in `apt-state` but **do not reboot automatically** — that's a separate coordinated action (see infra-update Wave 4). Note it in the report.
+
+### Phase 2 — Docker image pulls
+
+Pull latest stable tags for every running container. Do NOT pin to `:main`/`:nightly` — use stable tags where the compose file specifies them; otherwise `latest`.
+
+```bash
+# CT 116 (.116) — inference harness
+cd /opt/inference-harness && docker compose pull
+
+# VM 109 (.7) — search + home stacks
+cd /opt/search-stack/searxng && docker compose pull
+cd /opt/search-stack/firecrawl-source && docker compose pull
+# any other running stacks on .7 (home stack, audiobookshelf) — pull per their compose files
+```
+
+- LiteLLM and SearXNG are the two explicitly required pulls; "any other running containers" means every stack with a compose file on .116 and .7.
+- Record pulled tag + digest per service in `image-baseline`.
+
+### Phase 3 — Container restarts with health verification
+
+Restart one stack at a time, verify health before moving to the next. Do not restart everything at once — a failure mid-wave must leave the rest running.
+
+```bash
+# CT 116
+cd /opt/inference-harness && docker compose up -d
+# VM 109
+cd /opt/search-stack/searxng && docker compose up -d
+cd /opt/search-stack/firecrawl-source && docker compose up -d
+```
+
+After each stack comes up, wait for health (max 120s):
+- `docker ps` shows the container `Up` (and `healthy` if a healthcheck is defined)
+- Service-specific probe passes (see Phase 4 probes)
+
+If a stack fails to come up within 120s, **stop the wave** and go to rollback for that stack only; do not proceed to the next.
+
+### Phase 4 — Post-update service verification
+
+After ALL updates (apt + images + restarts), verify every critical service is back up and matches the pre-update baseline. This is the regression gate.
+
+| Service | Probe | Expect |
+|---------|-------|--------|
+| LiteLLM proxy | `curl -sf http://192.168.68.116/litellm/v1/models` | 200 OK, models returned |
+| LiteLLM MCP gateway | `curl -sf http://192.168.68.116:4000/mcp-rest/tools/list -H "Authorization: Bearer $MASTER_KEY"` | 90 tools (23 RA-H OS + 67 GitHub) |
+| SearXNG | `curl -sf http://192.168.68.7:8888` | 200 OK |
+| Zulip | `curl -sf https://chat.sysloggh.net/api/v1/server_settings` | 200 OK |
+| Gitea | `curl -sf https://git.sysloggh.net/api/v1/version` | 200 OK |
+| PM2 processes | `pm2 jlist` (CT 100) | all pi-agent processes `online` |
+| Hermes gateways | SSH to Mumuni CT 114, Tanko CT 112; `systemctl is-active hermes-gateway` | `active` for each |
+
+Regression check: every service that was GREEN in `health-baseline` must still be GREEN. A service that was already RED (and caused a preflight abort) is excluded — but Phase 0 should have aborted before we got here.
+
+## Rollback Protocol
+
+If ANY service in Phase 4 fails to come back up (or regresses vs baseline):
+
+1. **Image rollback** — for the failing stack, restore the previous image:
+   ```bash
+   # Restore from recorded image-baseline digest
+   docker compose down
+   # Pin the service image to the recorded digest in compose, then recreate
+   #   image: <name>@sha256:<previous_digest>
+   docker compose pull && docker compose up -d
+   ```
+2. **APT rollback** — restore the primary host from the Proxmox snapshot taken/confirmed in Phase 0. If no snapshot, `apt install <pkg>=<old_version>` per package using apt history (`/var/log/apt/history.log`).
+3. **Config rollback** — restore configs from `/tmp/infra-maintenance-backup-<date>/`.
+4. **Re-verify** — re-run the Phase 4 probes on the rolled-back service. If still failing, escalate (do not loop — circuit breaker below).
+5. **Escalate** — send a Zulip DM to abiba + mumuni with: failing service, phase, baseline vs current, rollback actions taken, backup path.
+
+## Circuit Breaker
+
+- `max_retries: 2` per failing phase — after 2 rollback attempts on the same service, stop and escalate.
+- `window: 7200` seconds — no more than 2 retries within a 2-hour window.
+- `trip_action: escalate_to_fatal` — when tripped, escalate to fatal (abiba + mumuni + kwame) and pause; a human must clear before the next scheduled run.
+
+## Report
+
+After completion (or on abort), emit a receipt (JSON) to `~/.hermes/runs/infrastructure-maintenance/` and send a Zulip DM summary:
+
+```
+🛠 Infrastructure Maintenance — YYYY-MM-DD
+
+Phase: apt | images | restarts | verify | rollback
+Primary host: <host>
+APT: <N> packages upgraded, <M> held/broken, kernel_reboot_required=<bool>
+Images pulled: LiteLLM <tag>, SearXNG <tag>, <others>
+Services: all GREEN | <service> FAILED (rolled back)
+Baseline regression: none | <details>
+Backup: /tmp/infra-maintenance-backup-YYYYMMDD/
+Escalation: none | warning | critical | fatal
+```
+
+## Verification Postconditions
+
+- All critical services running after update (Phase 4 all GREEN)
+- No regressions from pre-update health baseline (Phase 0 baseline)
+- Docker containers on latest stable tags (`image-baseline.pulled_tag` recorded)
+- APT packages up to date with no held broken packages (`apt-state.held_broken == 0`)
+
+## Related Contracts
+
+- `infrastructure-update.prose.md` — owns the full-fleet cluster-wide wave INCLUDING its Wave 3 Docker image updates across all stacks (SearXNG, Firecrawl, Inference Harness on .116, home stack, audiobookshelf); infrastructure-maintenance is a deliberately narrower host-level weekly pull scoped to .116 and .7.
+- `infrastructure-monitoring.prose.md` — provides the pre-update health baseline (depends_on).
+- `infrastructure-control.prose.md` — topology source of truth (CT IDs, IPs, hostnames).
+- `litellm-health.prose.md` — LiteLLM probe details.
+- `proxmox-monitor.prose.md` — Docker stats + monitoring stack health.

infrastructure-update.prose.md

@@ -2,7 +2,7 @@
 kind: responsibility
 name: infrastructure-update
 description: >
-  Autonomous system-wide update contract covering all 5 Proxmox nodes,
+  Autonomous system-wide update contract covering all 6 Proxmox nodes,
   15+ containers/VMs, and 4 Docker ecosystems. Updates apt packages,
   Docker images, and container stacks in safe waves with health checks
   and automatic rollback on failure.
@@ -56,10 +56,11 @@ Before ANY update wave:
 | amdpve (.15) | Proxmox node | `apt update && apt upgrade -y` | 5 min |
 | acerpve (.9) | Proxmox node | `apt update && apt upgrade -y` | 5 min |
 | ocupve (.5) | Proxmox node | `apt update && apt upgrade -y` | 5 min |
+| hwepve (.4) | Proxmox node | `apt update && apt upgrade -y` | 5 min |
 | CT 100 (.24) | Abiba (pi) | `apt update && apt upgrade -y` | 3 min |
 | CT 116 (.116) | syslog-api (LiteLLM host) | `apt update && apt upgrade -y` | 3 min |
 | CT 112 (tanko, amdpve) | Tanko | `apt update && apt upgrade -y` | 3 min |
-| CT 114 (mumuni, minipve) | Mumuni | `apt update && apt upgrade -y` | 3 min |
+| CT 114 (mumuni, hwepve) | Mumuni | `apt update && apt upgrade -y` | 3 min |
 | VM 101 (.8) | llm-gpu (RTX 3090) | `apt update && apt upgrade -y` | 3 min |
 | VM 103 (.110) | ocu-llm (RTX 5070) | `apt update && apt upgrade -y` | 3 min |
 
@@ -183,7 +184,7 @@ When LiteLLM is upgraded to a version supporting per-key MCP grants:
 
 ## Success Criteria
 
-- [ ] All 5 PVE nodes updated, no reboot-loop
+- [ ] All 6 PVE nodes updated, no reboot-loop
 - [ ] All VMs/CTs running post-update
 - [ ] All Docker containers healthy (VM 109 + CT 116 + CT 117)
 - [ ] LiteLLM inference passing (syslog-auto test)
@@ -199,7 +200,7 @@ After completion, send Zulip DM:
 ```
 📋 Infrastructure Update — YYYY-MM-DD
 
-Updated: 5 PVE nodes, 12 CTs/VMs, 30+ containers
+Updated: 6 PVE nodes, 12 CTs/VMs, 30+ containers
 Security fixes: N CVEs patched
 Downtime: <service> <duration>
 Failures: none / <details>

mumuni-delegation-prose-contract.prose.md

@@ -6,7 +6,7 @@ description: >
   delegation, verification, and delivery. Defines when to delegate, which
   worker to use for what, how to handle failures, and the kanban board
   protocol. Enforces context-window discipline and separation of concerns.
-  Runs on Mumuni (CT 118, storepve, .6) via Hermes agent.
+  Runs on Mumuni (lxc/114, hwepve, .123) via Hermes agent.
 version: 1.0.0
 ---
 
@@ -19,8 +19,8 @@ version: 1.0.0
 
 ## Topology
 
-**Cluster:** 5 Proxmox nodes (ocupve, acerpve, minipve, amdpve, storepve)
-**Manager:** Mumuni (CT 118, storepve, .6) via Hermes agent
+**Cluster:** 6 Proxmox nodes (ocupve, acerpve, minipve, amdpve, storepve, hwepve)
+**Manager:** Mumuni (lxc/114, hwepve, .123) via Hermes agent
 **Workers:** 6 profiles, all running on the same agent — no separate hosts needed
 
 This contract is infrastructure-agnostic in terms of which nodes are used.
@@ -31,7 +31,7 @@ Workers execute tasks on whatever infrastructure they're given — SSH to .6,
 ## Why This Matters
 
 Without enforced delegation, the manager consumes the full iteration budget
-(60 calls) on single-turn tasks — SSH to 5 nodes, check each VM, read logs —
+(60 calls) on single-turn tasks — SSH to 6 nodes, check each VM, read logs —
 leaving no capacity for actual coordination. The result: context overflow
 (59K tokens in system prompt), iteration exhaustion, and degraded response
 quality. This contract exists because I blew through my budget checking
@@ -82,7 +82,7 @@ it asks the manager (via relay) — it doesn't go find it on its own.
 
 **This is a hard rule, not a recommendation.** Violating it produces the exact
 type of discrepancy the kanban pipeline exists to prevent: a review worker finds
-"5 nodes present" in the raw data but "5/5 online" in the report — even though
+"6 nodes present" in the raw data but "5/6 online" in the report — even though
 one of those nodes was unreachable. The report lied because it used data the
 raw data never provided.
 
@@ -137,7 +137,7 @@ delegate_task(
 ```
 delegate_task(
     tasks=[
-        {"goal": "Check all 5 Proxmox nodes for VM status", "context": "SSH to each node via 192.168.68.x, run 'qm list'"},
+        {"goal": "Check all 6 Proxmox nodes for VM status", "context": "SSH to each node via 192.168.68.x, run 'qm list'"},
         {"goal": "Check Docker container health on .7/.116/.17", "context": "SSH to each host, check container status"},
     ]
 )
@@ -191,7 +191,7 @@ Only verified results reach Kwame. Format per channel:
     {
       "lane_id": "devops-check",
       "worker": "syslog-devops",
-      "goal": "Check all 5 Proxmox nodes",
+      "goal": "Check all 6 Proxmox nodes",
       "status": "dispatched|completed|failed",
       "output_file": "/tmp/node-report.md"
     }

proxmox-monitor.prose.md

@@ -5,7 +5,7 @@ description: >
   Proxmox cluster + Docker monitoring via the existing Grafana/Prometheus stack
   on CT 116. Replaces Pulse with file-provisioned Grafana dashboards. Three
   exporters feed Prometheus: prometheus-pve-exporter (cluster-aware, single
-  instance), node_exporter (all 5 PVE nodes), and a custom docker-stats-exporter
+  instance), node_exporter (all 6 PVE nodes), and a custom docker-stats-exporter
   (Docker 29 / containerd image-store compatible, since cAdvisor cannot resolve
   the layerdb). Dashboards exposed at http://192.168.68.116:3001/ (direct LAN, not behind nginx).
 agent: abiba
@@ -20,7 +20,7 @@ agent: abiba
 └───────┬──────────────┬──────────────┬───────────────────────┘
         │              │              │
         ▼              ▼              ▼
-   pve-exporter    docker-stats    (scrapes 5x node_exporter)
+   pve-exporter    docker-stats    (scrapes 6x node_exporter)
    :9221           :9324
         │              │
         ▼              ▼
@@ -33,8 +33,8 @@ agent: abiba
 
 | Exporter | Host:Port | Scope | Notes |
 |----------|-----------|-------|-------|
-| prometheus-pve-exporter | .116:9221 (container) | All 5 nodes + 14 guests + 36 storage pools | Single instance, cluster-aware via amdpve API. Config `/opt/monitoring/pve.yml` (token `monitoring@pve!prometheus`, PVEAuditor role). Metric schema is label-based (`id=node/amdpve`, `id=lxc/100`). |
-| node_exporter | .5/.6/.9/.12/.15:9100 (systemd) | Per-node CPU/mem/disk/net/temp | Installed via apt on all 5 PVE nodes, enabled (reboot-persistent). Collectors: textfile, systemd, tcpstat, ethtool. |
+| prometheus-pve-exporter | .116:9221 (container) | All 6 nodes + guests + 36 storage pools | Single instance, cluster-aware via amdpve API. Config `/opt/monitoring/pve.yml` (token `monitoring@pve!prometheus`, PVEAuditor role). Metric schema is label-based (`id=node/amdpve`, `id=lxc/100`). |
+| node_exporter | .5/.6/.9/.12/.15/.4:9100 (systemd) | Per-node CPU/mem/disk/net/temp | Installed via apt on all 6 PVE nodes, enabled (reboot-persistent). Collectors: textfile, systemd, tcpstat, ethtool. hwepve (.4) added 2026-07-19. |
 | docker-stats-exporter | .116:9324 (container) | 10 Docker containers on .116 | **Custom** (cAdvisor v0.51 incompatible with Docker 29 containerd image store — layerdb gone). Uses Docker Engine API over unix socket. Script `/opt/monitoring/docker-stats-exporter.py`. |
 
 ## PVE API Token
@@ -48,7 +48,7 @@ agent: abiba
 
 | UID | Title | Panels | Source |
 |-----|-------|--------|--------|
-| proxmox-cluster | Proxmox Cluster Overview | 16 | cluster status, 5-node CPU/mem/disk/load gauges, guests table, storage pools, guest CPU/mem timeseries |
+| proxmox-cluster | Proxmox Cluster Overview | 16 | cluster status, 6-node CPU/mem/disk/load gauges, guests table, storage pools, guest CPU/mem timeseries |
 | proxmox-node | Proxmox Node Detail | 13 | per-node CPU per-core, memory, network, disk IO/IOPS/latency, temperature, disk space (variable: $node) |
 | docker-containers | Docker Containers | 10 | per-container CPU/mem/network, restarts, memory limit ratio (variable: $container) |
 | gpu-fleet | GPU Fleet | 7 | (existing, preserved in DB, not provisioned) |
@@ -71,15 +71,15 @@ agent: abiba
 | File | Host | Purpose |
 |------|------|---------|
 | `/opt/monitoring/docker-compose.yml` | .116 | monitoring stack (prometheus, grafana, pve-exporter, docker-stats) |
-| `/opt/monitoring/prometheus.yml` | .116 | 6 scrape jobs (3 GPU, pve, node x5, docker-stats) |
+| `/opt/monitoring/prometheus.yml` | .116 | 6 scrape jobs (3 GPU, pve, node x6, docker-stats) |
 | `/opt/monitoring/pve.yml` | .116 | PVE API credentials (chmod 644, contains token) |
 | `/opt/monitoring/docker-stats-exporter.py` | .116 | custom Docker metrics exporter |
 | `/opt/monitoring/grafana/dashboards/build-dashboards.py` | .116 | dashboard JSON generator |
 | `/opt/monitoring/grafana/dashboards/json/*.json` | .116 | provisioned dashboard definitions |
 | `/opt/monitoring/grafana/datasources/prometheus.yml` | .116 | datasource provisioning |
-| `/etc/default/prometheus-node-exporter` | .5/.6/.9/.12/.15 | node_exporter collector config |
+| `/etc/default/prometheus-node-exporter` | .5/.6/.9/.12/.15/.4 | node_exporter collector config |
 
-## Cluster "Tabiri" — 5 Nodes
+## Cluster "Tabiri" — 6 Nodes
 
 | Node | IP | Role |
 |------|----|----|
@@ -88,6 +88,7 @@ agent: abiba
 | acerpve | 192.168.68.9 | PVE (hosts llm-gpu qemu/101) |
 | minipve | 192.168.68.12 | PVE |
 | amdpve | 192.168.68.15 | PVE + Strix Halo LLM (ornith) |
+| hwepve | 192.168.68.4 | PVE (Huawei Matebook 16, 12C/15GB) — hosts Mumuni (lxc/114) migrated from minipve 2026-07-20 |
 
 ## Operations
 

scripts/pct-run.sh

@@ -17,10 +17,11 @@ declare -A CT_NODES=(
     [112]=amdpve    # tanko
     [113]=amdpve    # baggy
     [115]=amdpve    # scottdenya
+    # hwepve (192.168.68.4) — Huawei Matebook 16
+    [114]=hwepve   # mumuni (migrated from minipve 2026-07-20)
     # minipve (192.168.68.12)
     [104]=minipve   # authentik
     [110]=minipve   # gitea
-    [114]=minipve   # mumuni
     [116]=minipve   # syslog-api
     # storepve (192.168.68.6)
     [106]=storepve  # ra-h-os
@@ -48,6 +49,7 @@ declare -A NODE_IPS=(
     [storepve]=192.168.68.6
     [acerpve]=192.168.68.9
     [ocupve]=192.168.68.5
+    [hwepve]=192.168.68.4
 )
 
 resolve_node() {

scripts/prose-ai-review.sh

@@ -46,12 +46,13 @@ You are a code reviewer for OpenProse infrastructure contracts in the Syslog Sol
 
 The infrastructure-control.prose.md contract is the canonical reference for the cluster topology:
 
-**Proxmox Cluster "Tabiri" (5 nodes):**
+**Proxmox Cluster "Tabiri" (6 nodes):**
 - amdpve (192.168.68.15): abiba, kagentz, tanko, tdunna, baggy, scottdenya
-- minipve (192.168.68.12): authentik, gitea, mumuni, syslog-api, jitsi
+- minipve (192.168.68.12): authentik, gitea, syslog-api, jitsi
 - storepve (192.168.68.6): docker-vm, ra-h-os, PBS, media, zulip
 - acerpve (192.168.68.9): llm-gpu, adguard
 - ocupve (192.168.68.5): ocu-llm
+- hwepve (192.168.68.4): mumuni (migrated from minipve 2026-07-20, Huawei Matebook 16, 12C/15GB)
 
 **CT IDs (verified 2026-07-04 against PVE API):**
 100:abiba  102:adguard  104:authentik  105:kagentz  106:ra-h-os

scripts/prose-lint.sh

@@ -90,16 +90,12 @@ echo "── 3. Cross-contract consistency ──"
 
 # Check that contracts referencing each other have correct names
 if [ -f "infrastructure-control.prose.md" ]; then
-  # Any contract that claims to check "all 5 PVE nodes" should name them
+  # Any contract that claims to check "all 6 PVE nodes" should name them
   for f in *.prose.md; do
     [ -f "$f" ] || continue
-    if grep -q "5-node\|5 node\|5 Proxmox\|all.*PVE.*node" "$f" 2>/dev/null; then
-      for node in amdpve minipve storepve acerpve ocupve; do
-        grep -q "$node" "$f" || {
-          echo "  ⚠️  $f: references 5 nodes but '$node' not mentioned"
-          WARNINGS=$((WARNINGS + 1))
-        }
-      done
+    if grep -qE "\b5-node\b|\b5 node\b|\b5 Proxmox\b|all 5 PVE" "$f" 2>/dev/null; then
+      echo "  ⚠️  $f: still references 5-node cluster (migrated to 6 nodes 2026-07-20)"
+      WARNINGS=$((WARNINGS + 1))
     fi
   done
 fi

zulip-health.prose.md

@@ -16,7 +16,7 @@ Runs every 15 minutes in the background. Also triggers on session start.
 ## Requires
 
 - **Zulip API key** for `abiba-bot@chat.sysloggh.net` in `$ZULIP_API_KEY`
-- **SSH access** to Tanko (192.168.68.122), Mumuni (192.168.68.123), and Agent Zero Docker host (192.168.68.14)
+- **SSH access** to Tanko (192.168.68.122), Mumuni (192.168.68.123, lxc/114 on hwepve since 2026-07-20), and Agent Zero Docker host (192.168.68.14)
 - **PM2** on localhost for pi process management
 - **Network access** to `chat.sysloggh.net`, `localhost:9200`
 - **Write access** to `/root/zulip-health-monitor.log` and `/tmp/zulip-monitor-debounce`
@@ -199,7 +199,7 @@ Check `platforms.zulip.state`: `connected` ✅ | `disconnected` ❌ | `error`
 ssh root@<CT> "ps aux | grep 'gateway run' | grep -v grep"
 ```
 
-Gateway PID should exist with uptime > 60s.
+Gateway PID should exist with uptime > 60s. **Dual-gateway detection**: if more than one `gateway run` process is found, the gateway has a collision (typically one `--force` and one `--replace` process). Kill the newer/duplicate process, then restart the remaining gateway: for Mumuni (PM2-managed), use `pm2 restart mumuni-zulip`; for Tanko (systemd/non-PM2), use `hermes gateway restart`. Check gateway log for "Gateway running with 2 platform(s)" (not 1) to confirm Zulip reloaded.
 
 **B3: Heartbeat Verification**
 
@@ -222,7 +222,7 @@ ssh root@<CT> "grep -E 'Finalized|Failed to finalize|Replied to' ~/.hermes/logs/
 
 | Condition | Action |
 |-----------|--------|
-| `zulip.state != "connected"` | `ssh root@<CT> "pkill -f 'gateway run'; sleep 2; hermes gateway restart"` |
+| `zulip.state != "connected"` | Mumuni (PM2): `ssh root@<CT> "pm2 restart mumuni-zulip"`<br>Tanko (systemd): `ssh root@<CT> "hermes gateway restart"` |
 | No heartbeat in 10min | Same as above |
 | `Failed to finalize` > 50% | Check PATCH API, Zulip server |
 | Response empty/short | Check A2A endpoint / LiteLLM model |