The sde operating system account on Linux or UNIX
To install ArcSDE, you must create an ArcSDE administrator account on your Linux or UNIX server. The ArcSDE administrator account must be named sde. The ArcSDE administrator must own all ArcSDE system files and directories.
Keep the password in strict confidence to maintain system security. Only those users who must administer the ArcSDE system should have access to the ArcSDE administrator login.
To create the ArcSDE administrator login, use the system administration procedures outlined by the host operating system. The following is a sample UNIX configuration for the ArcSDE administrator account named sde.
Login name: sde
User Id: <Any unused user id>
Group Id: <Any group id>
Home Directory: <home directory for user sde>
Default Shell: /bin/sh or /bin/csh or /bin/ksh
This ArcSDE administrator account does not have to be a system administrator account.