Configuring Read Weights

Prerequisites

You have logged in to the DDM console.

Scenarios

If one DDM instance is associated with multiple data nodes, you can synchronize read weight settings of the first data node to other data nodes.

Procedure

1. In the instance list, locate the DDM instance whose data nodes you want to configure read weights for, and click its name.
2. Choose Data Nodes in the left navigation pane and click Configure Read Weight.
3. In the displayed Configure Read Weight dialog box, set the required parameters and click OK.
4. Wait the request to configure read weights is submitted.
5. Check whether read weights of read replicas are updated.