Facing permissions issue for the openshift k8s pod logs for langflow backend end service

[soukathit]

Hi Team,

We have deployed the helm chart in Openshift Kubernetes. the sample yaml file provided below with connectivity to External Postgresql database.
Facing permissions issue for the openshift k8s pod logs for langflow backend end service as its trying to write the logs to the below folder /var/log/pods/. I tried to create a PVC and mount to the container as /var/log and tried changing the path of the LANGFLOW_LOG_FILE to a different path but it does not seem to work. please suggest

postgresql:
  enabled: false
langflow:
  backend:
    resources:
      requests:
        cpu: 2000m
        memory: 8Gi  
    image:
      repository: langflowai/langflow
      imagePullPolicy: IfNotPresent
      tag: 1.5.0       
    externalDatabase:
      enabled: true
      driver:
        value: "postgresql"
      host:
        value: "langflow-db-dev2-postgresql.langflow-dev.svc.cluster.local"
      port:
        value: "5432"
      database:
        value: "langflow_db"
      user:
        value: "langflow"
      password:
        valueFrom:
          secretKeyRef:
            key: "password"
            name: "langflow-db-secret"
    sqlite:
      enabled: false
    env:
      - name: LANGFLOW_PORT
        value: "7860"
      - name: LANGFLOW_ALEMBIC_LOG_FILE
        value: "/app/db/alembic.log"
      - name: LANGFLOW_UPDATE_STARTER_PROJECTS
        value: "false"
      - name: LANGFLOW_CONFIG_DIR
        value: "/app/logs"
      - name: LANGFLOW_LOG_FILE	
        value: "/var/log/langflow_backend_service.log"
    volumes:
      - name: flows
        persistentVolumeClaim:
          claimName: langflow-dev-backend-flows-dir-pvc-rwx
      - name: tmp
        persistentVolumeClaim:
          claimName: langflow-dev-backend-tmp-dir-pvc-rwx
      - name: data
        persistentVolumeClaim:
          claimName: langflow-dev-backend-data-dir-pvc-rwx
      - name: db
        persistentVolumeClaim:
          claimName: langflow-dev-backend-db-dir-pvc-rwx
      - name: cache
        persistentVolumeClaim:
          claimName: langflow-dev-backend-cache-dir-pvc-rwx 
      - name: memory
        persistentVolumeClaim:
          claimName: langflow-dev-backend-memory-dir-pvc-rwx  
      - name: composio
        persistentVolumeClaim:
          claimName: langflow-dev-backend-composio-dir-pvc-rwx              
      - name: logs
        persistentVolumeClaim:
          claimName: langflow-dev-backend-logs-dir-pvc-rwx
      - name: var-log
        persistentVolumeClaim:
          claimName: langflow-dev-backend-var-logs-dir-pvc-rwx
    volumeMounts:
      - name: flows
        mountPath: /app/flows
        readOnly: false
      - name: tmp
        mountPath: /tmp
        readOnly: false
      - name: data
        mountPath: /app/data
        readOnly: false
      - name: db
        mountPath: /app/db
        readOnly: false
      - name: cache
        mountPath: /.cache
        readOnly: false     
      - name: memory
        mountPath: /.mem0
        readOnly: false    
      - name: composio
        mountPath: /.composio
        readOnly: false    
      - name: logs
        mountPath: /app/logs 
        readOnly: false
      - name: var-log
        mountPath: /var/log
        readOnly: false
    securityContext:
      capabilities:
        drop:
          - ALL
      seccompProfile:
        type: RuntimeDefault
      readOnlyRootFilesystem: false
      runAsNonRoot: true
      runAsUser: 1001480000
      runAsGroup: 1001480000
      allowPrivilegeEscalation: false
    podSecurityContext:
      runAsNonRoot: true
      runAsUser: 1001480000
      runAsGroup: 1001480000
      fsGroup: 1001480000
      seccompProfile:
        type: RuntimeDefault
  frontend:
    enabled: true
    replicaCount: 1
    resources:
      requests:
        cpu: 1000m
        memory: 8Gi
    volumes:
      - name: langflow-dev-frontend-tmp-dir
        persistentVolumeClaim:
          claimName: langflow-dev-frontend-tmp-dir-pvc-rwx
    volumeMounts:
      - name: langflow-dev-frontend-tmp-dir
        mountPath: /tmp
        readOnly: false
    image:
      repository: langflowai/langflow-frontend
      imagePullPolicy: IfNotPresent
      tag: 1.5.0
serviceAccount:
  create: false
  annotations: {}
  name: "default"
securityContext:
  capabilities:
    drop:
      - ALL
  seccompProfile:
      type: RuntimeDefault
  readOnlyRootFilesystem: true
  runAsNonRoot: true
  runAsUser: 1001480000
  allowPrivilegeEscalation: false
  runAsGroup: 1001480000
podSecurityContext:
  fsGroup: 1001480000
  runAsUser: 1001480000
  runAsNonRoot: true
  runAsGroup: 1001480000
  seccompProfile:
      type: RuntimeDefault