This topic describes how to restart a host on the Hosts page.


The following database engines are available:
  • MySQL
  • SQL Server
  • PostgreSQL

Background information

For more information about ApsaraDB MyBase, see What is ApsaraDB MyBase?


  1. Log on to the ApsaraDB MyBase console.
  2. In the upper-left corner of the page, select a region.
  3. In the left-side navigation pane, click Hosts.
  4. Find the host that you want to restart, and click More > Restart Host in the Actions column.
  5. Select Switch Within Maintenance Window or Restart Immediately and click OK.
    • Switch Within Maintenance Window: The system restarts the host after the workloads of all the primary instances on the host are redirected to the secondary instances on other hosts. This ensures service continuity.
    • Restart Immediately: The system immediately restarts the host.