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Manual mount volume

Persistence: manually add the volume part in deployment, NFS mode

spec:
      containers:
      - image: hub.baidubce.com/duanshuaixing/tools:v3
        imagePullPolicy: IfNotPresent
        name: test-volume
        resources: {}
        terminationMessagePath: /dev/termination-log
        terminationMessagePolicy: File
        volumeMounts:
        - mountPath: /root/
          name: nfs-test
      dnsPolicy: ClusterFirst
      restartPolicy: Always
      schedulerName: default-scheduler
      securityContext: {}
      terminationGracePeriodSeconds: 30
      volumes:
      - name: nfs-test
        nfs:
          path: /dockerdata-nfs/test-volume/
          server: 10.0.0.7

Restart node and see whether nfs client auto-mounts nfs or not, if not, you should munually mount it.

df -Th |grep nfs

sudo mount $MASTER_IP:/dockerdata-nfs /dockerdata-nfs/

Reinstall One Project 

1、Delete a module（Take so as an example）
    
    helm delete dev-so --purge

2、 If delete failed, you can manually delete pvc、pv、deployment、configmap、statefulset、job

3、Install a module
    
    cd oom/kubernests
    make so
    meke onap
    helm install local/so --namespace onap --name dev-so
    
     or(under the circumstance that use docker proxy repository)
     helm install local/so --namespace onap --name dev-so --set global.repository=172.30.1.66:10001
     
    Use a proxy repository when installing a module or define a mirror policy for a module
    helm install local/so --namespace onap --name dev-so --set global.repository=172.30.1.66:10001 --set so.pullPolicy=IfNotPresent
     
    
4、Clear /dockerdata-nfs/dev-so file( can mv to /bak directory)

helm has no deploy parameter problem

cp -R ~/oom/kubernetes/helm/plugins/ ~/.helm/

Helm list show no release

cp /root/oom/kubernetes/onap/values.yaml /root/integration-override.yaml

helm deploy dev local/onap -f /root/oom/kubernetes/onap/resources/environments/public-cloud.yaml -f /root/integration-override.yaml --namespace onap --verbose

Copy from local to pod, problem about specifying the path

This can be temporarily resolved by installing the LRZSZ command, or by executing the docker cp command within the node

Check the port exposed by the pod