Help Center > > User Guide> Managing an Existing Cluster> Component Management> Synchronizing Service Configuration

Synchronizing Service Configuration

Updated at: Aug 17, 2021 GMT+08:00

Scenario

If Configuration Status of some services is Configuration expired or Configuration failed, synchronize configuration for the cluster or service to restore its configuration status. If all services in the cluster are in the Configuration failed state, synchronize the cluster configuration with the background configuration.

Impact on the System

After synchronizing service configurations, you need to restart the services whose configurations have expired. These services are unavailable during restart.

Prerequisites

You have synchronized IAM users (on the Dashboard tab page, click Click to synchronize on the right side of IAM User Sync to synchronize IAM users).

Figure 1 Synchronizing IAM users (using MRS 1.9.2 as an example)

Procedure

  1. On the MRS cluster details page, click Components.

    Figure 2 Component management (using MRS 1.9.2 as an example)

  2. Select the target service from the service list.
  3. On the Service Status tab page, choose More > Synchronize Configuration.
  4. In the dialog box that is displayed, select Restart the service or instances whose configurations have expired and click Yes to restart the service.

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