Standalone-server Deployment of Data Pipeline Service

Download the mirror of the new version

Internet Access Available
Internet Access Unavailable

docker pull nocoly/hap-flink:<version>

https://pdpublic.nocoly.com/offline/hap-flink-linux-amd64-version.tar.gz

#Execute the following after downloading to the server:
docker load -i hap-flink-linux-amd64-version.tar.gz

Enter the hap-flink container.

docker exec -it $(docker ps | grep flink | awk '{print $1}') bash

Backup and delete the zookeeper directory in the Flink data directory and empty the Job list in Flink in the old version.
```
mv /data/flink/zookeeper /data/flink/zookeeper.backup-$(date +%Y%m%d%H%M%S)
```
Modify the version of the mirror corresponding to the hap-flink service in the flink.yaml file.
```
flink:
  image: nocoly/hap-flink:<version>
```
Restart Flink service.

Stop first
```
docker stack rm flink
```
Start again when the flink container is not seen in dcoker ps
```
docker stack deploy -c flink.yaml flink
```
Go to [Integrate] > [Data Pipeline] > [Sync Task] to to re-open or publish the task.