Parameter management

You can view and modify parameters on the Parameter Management page.

Prerequisites

• To view the parameter settings and parameter modification history of an OBProxy cluster, make sure that you have the following permissions:
  • Resource Permissions : OBProxy Read-only permission
  • Menu Permissions : Permission on the Parameter Management menu of OBProxy
• To modify the parameters of an OBProxy cluster, make sure that you have the following permissions:
  • Resource Permissions : OBProxy Maintenance permission
  • Menu Permissions : Permission on the Parameter Management menu of OBProxy

View parameters

You can search for parameters on the Parameters tab to view the information about specific parameters. You can also view the parameter name, value, description, and whether a restart is required for updates to take effect in the parameter list. You can modify these parameters.

1. You can click Change Value in the Actions column.

2. enter the new value in the dialog box that appears, and click OK to complete the modification.

3. After the values of the target parameters are modified, click Submit Changes . Then, waitting for the modification task execution to complete.

   

4. Confirm the modification information on the page, click Confirm Modification . Then, waitting for the modification task execution to complete.

5. After the parameter modification is completed, you need to check the Restart to Apply Changes information of the parameter to determine how the parameter takes effect.

   • Parameters take effect without restarting: The modification takes about 3 minutes to take effect.

   • Parameters require a restart to take effect: It will take effect after restarting the OBProxy.

     Notice

     Read-only parameters cannot modify parameter values.

View change history

On the Change History tab, you can specify the following fields: Date of Modification , and Parameter Name . Then, click Search to filter the parameters and find the information you want. In the parameter list, you can view information in the following columns: Parameter Name , Value before Change , Value after Change , Modified At , and Changed By .