To avoid any further dataset changes or data corruption while reinstalling MongoDB/Elasticsearch binary files or restoring MongoDB/Elasticsearch data, stop the relevant services.

1.Log in to the Windows servers where NetBrain applications are installed and stop the following services in the Task Manager.

Tip: If you have deployed a Worker Server cluster or Web API Server cluster, stop the services on each node.

Note: If the system was upgraded from the versions older than 7.1, ensure the service named proxyserverie no longer exists in the Services tab of Task Manager; otherwise follow the steps here to uninstall the Proxy Server before proceeding with the upgrade procedures.