Default Tivoli® Netcool®/OMNIbus users

When you run the database initialization utility (nco_dbinit) to create an ObjectServer, a set of default users is created.

The following table describes the default users, which are defined in the security.sql script.

Table 1. Default users
User name	Description
root	This user is created with an empty string as a password by default. You can reset the password by using Netcool/OMNIbus Administrator , or the ALTER USER ObjectServer SQL command.
nobody	This user is disabled and cannot be used to access the ObjectServer. Ownership of each alert in the alerts.status table is assigned to a user when the row is inserted. By default, probes assign rows to the `nobody` user.

The permissions that are assigned to the default users are shown in the following table.

Table 2. Default user permissions
Permission	User root	User nobody
Set enable or disable	No	No
Set full name	Yes	No
Set password	Yes	No
Set PAM	Yes	No
Assign or remove restriction filter	Yes	Yes Note, however, that you cannot log on as a `nobody` user.
Drop user	No	No
Grant or revoke permission	No	No
Be a member of a group	Yes	Yes