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Document Preview Service Upgrade

Image Pull​

Before performing the update, ensure that all microservice nodes have successfully imported the corresponding architecture images (Offline Package Download).

crictl pull registry.cn-hangzhou.aliyuncs.com/mdpublic/mingdaoyun-doc:2.0.0
  • There is no real-time progress output during the image pull process; please wait patiently until the task is completed.

Update the File Preview Service Version​

1. Edit the Configuration File

Edit the service.yaml configuration file for the microservice and update the image version of the doc service to the target version you want to upgrade to.

# Example configuration snippet
image: registry.cn-hangzhou.aliyuncs.com/mdpublic/mingdaoyun-doc:2.0.0

2. Apply Configuration Changes

Once the update is complete, the doc service will restart, upgrade, and use the new version.

kubectl apply -f service.yaml

3. Check the doc Service Status and Version

# Check deployment status and image version
kubectl get deployment -o wide | grep app=doc

# Check Pod running status (normal should be 2/2). Service startup and full readiness typically require about 2-3 minutes.
kubectl get pod -o wide | grep doc