Verifying the DRBD configuration

This procedure reviews the DRBD configuration.
  1. Log in to the primary node as root, or as a user with superuser privileges.
  2. In a separate window, log in to the secondary node as root, or as a user with superuser privileges.
  3. On the primary node, display the full DRBD configuration.
    drbdadm dump
    The result should be consistent with the configuration created previously. For more information, see Configuring DRBD.
  4. On the primary node, display the synchronization status of mirrored storage areas.
    drbd-overview
    Do not proceed until the synchronization is complete. The process is complete when the status of the devices is UpToDate/UpToDate.
  5. On both nodes, stop DRBD.
    drbdadm down all