Configuring Availability at the Server Instance and Container Levels

To enable or disable availability at the server instance or container level using the Administration Console:

  1. In the tree component, expand the Configurations node.
  2. Expand the node for the configuration you want to edit.
  3. Select the Availability Service node.
  4. Go to the Availability Service page.
  5. Enable instance level availability by checking the Availability Service box. To disable it, uncheck the box.
  6. You can change the Store Pool Name if you changed the JDBC resource used for connections to the HADB for session persistence. For details, see the description of the configure-ha-cluster command in the Utility Reference.

  7. Click on the Save button.
  8. To enable web container availability, select the Web Container Availability tab, then check the Availability Service box. To disable it, uncheck the box. You can also change these optional settings:
  9. To enable EJB container availability, select the EJB Container Availability tab, then check the Availability Service box. To disable it, uncheck the box. You can also change these optional settings:
  10. Click on the Save button.
  11. Expand the Instances node.
  12. Select the server instance.
  13. Go to the server instance page.
  14. Restart the server.

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