n8n和chroma可以了

n8n/chroma-configmap.yaml

@@ -0,0 +1,22 @@
+
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: chroma-config
+  namespace: n8n
+data:
+  log_config.yml: |
+    version: 1
+    disable_existing_loggers: False
+    formatters:
+      simple:
+        format: "%(asctime)s - %(name)s - %(levelname)s - %(message)s"
+    handlers:
+      console:
+        class: logging.StreamHandler
+        level: DEBUG
+        formatter: simple
+        stream: ext://sys.stdout
+    root:
+      level: DEBUG
+      handlers: [console]

n8n/chroma-deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: chroma-deployment
+  namespace: n8n
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: chroma
+  template:
+    metadata:
+      labels:
+        app: chroma
+    spec:
+      containers:
+      - name: chroma
+        image: localhost:32000/chromadb/chroma
+        ports:
+        - containerPort: 8000
+        volumeMounts:
+        - name: chroma-storage
+          mountPath: /home/node/.n8n/
+      volumes:
+      - name: chroma-storage
+        persistentVolumeClaim:
+          claimName: chroma-pvc

n8n/chroma-ingress.yaml

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+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: chroma-ingress
+  namespace: n8n
+spec:
+  ingressClassName: traefik
+  rules:
+  - host: chroma.k8s.xunlang.home
+    http:
+      paths:
+      - backend:
+          service:
+            name: chroma-service
+            port:
+              number: 80
+        path: /
+        pathType: Prefix

n8n/chroma-pv.yaml

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+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: chroma-pv
+  namespace: n8n
+spec:
+  capacity:
+    storage: 10Gi
+  volumeMode: Filesystem
+  accessModes:
+    - ReadWriteOnce
+  persistentVolumeReclaimPolicy: Retain
+  storageClassName: microk8s-hostpath
+  hostPath:
+    path: /var/snap/microk8s/common/mnt/data/chroma

n8n/chroma-pvc.yaml

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+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: chroma-pvc
+  namespace: n8n
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 10Gi
+  storageClassName: microk8s-hostpath

n8n/chroma-service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: chroma-service
+  namespace: n8n
+spec:
+  selector:
+    app: chroma
+  ports:
+    - protocol: TCP
+      port: 80
+      targetPort: 8000
+  type: ClusterIP

n8n/inin_chroma.sh

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+# 创建命名空间（如果不存在）
+microk8s.kubectl create namespace n8n
+
+# 创建 PV
+microk8s.kubectl apply -f chroma-pv.yaml
+
+# 创建 PVC
+microk8s.kubectl apply -f chroma-pvc.yaml
+
+# 创建 Deployment
+microk8s.kubectl apply -f chroma-deployment.yaml
+
+# 创建 Service
+microk8s.kubectl apply -f chroma-service.yaml
+
+# 创建 Ingress
+microk8s.kubectl apply -f chroma-ingress.yaml