I have 1 Master node and 3 Child nodes. One of the child nodes (child 2) goes down again and again due to hardware issues. How can I restore the data from the failed child node(child 2) to a good child node?
I have created a datasource and enable top N charts . Datasource is configured on Child node. I have imported activities but top N chart showing 'No data to display' message on chart. How can I resolve this?