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9ccf230a5f
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fix(ollama): cooldown provider health probes
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2026-05-25 12:25:32 +08:00 |
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4111ea4f9f
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fix(ai): remove 188 ollama provider
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2026-05-06 14:34:48 +08:00 |
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b00a7b050a
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test(ollama): align inference connect errors with degraded health
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2026-05-05 13:34:19 +08:00 |
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b1ef05fa8c
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feat(ollama): ADR-110 GCP 三層容災架構（GCP-A → GCP-B → Local → Gemini）
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## 變更摘要
- Primary: http://34.143.170.20:11434 (GCP-A SSD, 9x 載速 + 2x 推理)
- Secondary: http://34.21.145.224:11434 (GCP-B SSD)
- Fallback: http://192.168.0.111:11434 (M1 Pro Local HDD，最後防線)
- 廢止 ADR-105「111 唯一鐵律」，新建 ADR-110
## 核心改動
- config.py: 新增 OLLAMA_SECONDARY_URL；validator 加 GCP IP 白名單（34.143.170.20, 34.21.145.224）
- ollama_failover_manager.py: 三層 Ollama 決策矩陣；並行健康檢查三台；health_111 → health_gcp_a
- ollama_health_monitor.py: host label 萃取改為通用版（支援 GCP 公網 IP）
- failover_alerter.py: 故障/恢復主機動態顯示，不再硬編碼「Ollama 111 (GPU)」
- ollama_auto_recovery.py: notify_recovery 改為 ollama_gcp_a；recovered_host 動態
- k8s/awoooi-prod: configmap + deployment + network-policy 同步更新（egress 加 GCP /32）
- 服務層: 10 個服務檔案硬編碼 192.168.0.111 改為讀 settings.OLLAMA_URL
- 測試: URL 常數更新，新增三層容災場景，GCP IP 白名單驗證測試
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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2026-05-03 22:49:23 +08:00 |
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Your Name
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55c6b4e2d9
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feat(p1): Ollama 多層容災系統 — P1.1 健康檢測 + P1.2 ai_router 整合 + P1.5 容災告警
ADR-092 P1 飛輪閉環的 Ollama 失敗轉移子系統，全部 Engineer-A2/C/C2 補上。
新服務 (1581 行)：
- ollama_health_monitor.py (356)：3 層健康檢測（TCP/HTTP/推理）
- ollama_failover_manager.py (571)：111→188 自動切換 + Redis 持久化 + recovery callback
- ollama_auto_recovery.py (436)：30s 背景監控 + 連續 3 次 HEALTHY → 切回 + clear_cache
- failover_alerter.py (218)：P1.5 Telegram 容災告警
服務整合：
- ai_router.py: AIProviderEnum.OLLAMA_188 + 120s budget + failover fallback chain
- main.py lifespan: 啟動時 wire callback + start recovery，關閉時優雅 stop
- config.py: OLLAMA_FALLBACK_URL / OLLAMA_HEALTH_CHECK_MODEL / GEMINI_DAILY_QUOTA（帳單熔斷）
K8s 配置：
- 04-configmap.yaml.patch-188-fallback：注入 OLLAMA_FALLBACK_URL=http://192.168.0.188:11434
測試 (2082 行)：
- test_ollama_health_monitor.py (402)
- test_ollama_failover_manager.py (707)
- test_ollama_auto_recovery.py (580)
- test_ai_router_failover_integration.py (257)
- test_lifespan_failover_wiring.py (136)
依賴鏈：service 三件套 + ai_router + main.py 一起 commit，缺一就 ImportError。
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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2026-04-26 20:18:33 +08:00 |
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