Note
For V3.2.4, this parameter is available starting with V3.2.4.
Description
rpc_client_authentication_method specifies the security authentication method for an RPC client.
For the sys tenant, you only need to set the authentication method on the client and server.
Privilege requirements
Query the parameter
The
systenant and all user tenants can query this parameter by using theSHOW PARAMETERSstatement or theGV$OB_PARAMETERSview.Modify the parameter
Only the
systenant can modify this parameter. User tenants cannot modify this parameter.
Attributes
| Attribute | Description |
|---|---|
| Type | String |
| Default value | NONE |
| Value range |
|
| Modifiable | Yes. You can use the ALTER SYSTEM SET statement to modify the parameter. |
| Effective upon OBServer node restart | No. The setting takes effect immediately. |
Considerations
- On the server, configure the
rpc_server_authentication_methodparameter. For more information, see rpc_server_authentication_method. - If the value of this parameter is set correctly, the latest configuration takes effect. Otherwise, the original authentication method remains in effect, and the new configuration does not take effect.
- You can configure only one authentication method for the client. The default value is
NONE, which is case-insensitive.
Examples
Set the security authentication method for the RPC client to NONE.
obclient> ALTER SYSTEM SET rpc_client_authentication_method = 'NONE';