Modifying OMS Service Configuration Parameters

Scenarios

Based on the security requirements of the user environment, you can modify the Kerberos and LDAP configurations in the OMS on FusionInsight Manager.

Impact on the System

After the OMS service configuration parameters are modified, the corresponding OMS module needs to be restarted. In this case, FusionInsight Manager cannot be used.

Procedure

Modify okerberos Configuration

1. Log in to FusionInsight Manager and choose System > OMS.

2. Locate the row that contains the okerberos, click Modify Configuration.

3. Modify the parameters based on information provided in Table 1.

   Table 1 okerberos parameter configuration

   Parameter	Description
   KDC Timeout (ms)	Timeout duration for an application to connect to the Kerberos, in milliseconds. The value must be an integer.
   Max. Retries	Maximum number of attempts for the connection between an application to the Kerberos, in seconds. Set the parameter to an integer.
   LDAP Timeout (ms)	Timeout interval for the Kerberos to connect to the LDAP, in milliseconds.
   LDAP Search Timeout (ms)	Timeout duration for Kerberos to query user information in the LDAP, in milliseconds.
   Kadmin Listening Port	Port number of the kadmin service.
   KDC Listening Port	Port number of the kinit service.
   Kpasswd Listening Port	Port number of the kpasswd service.

4. Click OK.

   In the displayed dialog box, enter the password of the current login user and click OK. In the displayed confirmation dialog box, click OK.

Modify the oldap Configuration

5. Locate the row that contains the on-line data processor (oldap), click Modify Configuration.

6. Modify the parameters based on information provided in Table 2.

   Table 2 OLDAP parameter configuration

   Parameter	Description
   LDAP Listening Port	LDAP service port number

7. Click OK.

   In the displayed dialog box, enter the password of the current login user and click OK. In the confirmation dialog box, click OK.