Help Center/ MapReduce Service/ User Guide/ Managing Clusters/ Managing MRS Cluster Nodes/ Synchronizing Disk Information of an MRS Cluster Node
Updated on 2024-09-23 GMT+08:00
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Synchronizing Disk Information of an MRS Cluster Node

If the information displayed on the console is not the actual disk information or "Data disk: -- (Synchronize disk information)" is displayed in the node list, you can use this function to update disk information.

To obtain the latest EVS disk status, you need to synchronize disk information on the MRS console. This function updates the disk information in the cluster.

Constraints

  • Only cloud disk information can be synchronized.
  • If disk information is being synchronized, the cluster cannot be scaled or upgraded.

Synchronizing Disk Information

  1. Log in to the MRS console.
  2. On the Active Clusters page, select a running cluster and click its name to switch to the cluster details page.
  3. On the MRS details page, click Nodes.
  4. Click Synchronize Disk Info.

    Wait until "Disk information synchronization request issued successfully." is displayed in the upper right corner of the page.