Verifying the health of the MetroCluster configuration

You should check the health of the MetroCluster configuration to verify proper operation.

Procedure

  1. Verify that the MetroCluster components are healthy: metrocluster check run
    dpgqa-mcc-funct-8040-0403_siteA::*> metrocluster check run
    
    ----
    The operation runs in the background.
  2. After the metrocluster check run operation completes, run metrocluster check show to view the results.
    After approximately five minutes, the following results are displayed:
    -----------
    dpgqa-mcc-funct-8040-0403_siteA::*> metrocluster check show
    
    Last Checked On: 4/7/2019 21:15:05
    
    Component           Result
    ------------------- ---------
    nodes               ok
    lifs                ok
    config-replication  ok
    aggregates          warning
    clusters            ok
    connections         not-applicable
    volumes             ok
    7 entries were displayed.
  3. To check the status of the running MetroCluster check operation, use the command: metrocluster operation history show -job-id 38
  4. Verify that there are no health alerts: system health alert show