fix(ollama): fail over primary to GCP-B while GCP-A is unreachable

k8s/awoooi-prod/04-configmap.yaml

@@ -17,12 +17,10 @@ data:
   # 服務端點 (非機密)
   # 2026-04-16 ogt + Claude Sonnet 4.6: 改指向 111（GPU 機，RTX）
   #   188 = CPU-only Ollama，推理極慢（>60s）；111 有 GPU，avg 10s
-  # 2026-05-06 Codex: bypass the transitional 110 nginx bridge for active
-  # inference because /etc/nginx/conf.d/ollama-gcp-proxy.conf still has a 120s
-  # read timeout and returns 504 before qwen3:14b can finish. NetworkPolicy
-  # already allows direct GCP-A/GCP-B:11434. Target architecture remains
-  # ADR-125 WireGuard mesh + AwoooP Inference Gateway.
-  OLLAMA_URL: "http://34.143.170.20:11434"
+  # 2026-05-25 Codex: temporary failover while GCP-A 34.143.170.20 is
+  # unreachable from 110/GCP-B/office networks. Keep active inference on GCP-B
+  # until GCP-A VM/network is repaired, then restore ADR-110 primary.
+  OLLAMA_URL: "http://34.21.145.224:11434"
   OLLAMA_SECONDARY_URL: "http://34.21.145.224:11434"
   OLLAMA_FALLBACK_URL: "http://192.168.0.111:11434"
   OPENCLAW_URL: "http://192.168.0.188:8088"

k8s/awoooi-prod/06-deployment-api.yaml

@@ -70,7 +70,7 @@ spec:
             - name: TELEGRAM_ENABLE_POLLING
               value: "true"
             - name: OLLAMA_URL
-              value: "http://34.143.170.20:11434"  # 2026-05-06 Codex: GCP-A direct; avoids 110 nginx 120s bridge timeout
+              value: "http://34.21.145.224:11434"  # 2026-05-25 Codex: temporary primary while GCP-A 34.143.170.20 is unreachable
             - name: OLLAMA_SECONDARY_URL
               value: "http://34.21.145.224:11434"  # 2026-05-06 Codex: GCP-B direct; mesh gateway remains target architecture
             - name: OLLAMA_FALLBACK_URL