You need to be logged onto the master host as root (for Linux/UNIX master hosts) or as the cluster administrator with root privileges.
On Windows 2008 with the default security policy settings and Symphony in advanced workload execution mode, if you installed with the Windows local system administrator account (Administrator), you must also use that account to start EGO. If the current logon user is not Administrator, you will need to input the password of the Administrator account every time you start EGO. To start the cluster, use the followingcommand: runas Administrator egosh ego start all