MATLAB DISTRIBUTED COMPUTING SERVER 4 - SYSTEM ADMINISTRATORS GUIDE Manuel d'utilisateur télécharger pdf (Page 32)

2 Netw ork Administration

Note If you want to run more than one job manager on the same machine,

they must all have unique nam es. Spe cify the names using flags w ith the

startup commands.

Set the User

By default, the job manager and worker services run as the user who starts

them. You can run the services as a different use r with the following settings

in the

mdce_def file.

Parameter Description

MDCEUSER

Set this parameter to run the mdce services as a user

different from the user who starts the service. On a

UNIX operating syste m, set the value before starting

the service; on a Windows operating system, set it

before in stallin g the service.

MDCEPASS

On a Windows operating system , set this parameter

to specify the password for the user identified in the

MDCEUSER parameter; otherwise, the system prompts

you for the password when the service is installed.

On UN IX operating systems, MDCEUSER requires that the current machine

has the

sudo utility installed, and that the current user be allowed to use

sudo to execute commands as the user identified by MDCEUSER.Forfurther

information, refer to your system documentation o n the

sudo and sudoers

utilities (for example, man sudo and man sudoers).

The

MDCEUSER is granted these permissions on Windo ws s ystems:

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MATLAB DISTRIBUTED COMPUTING SERVER 4 - SYSTEM ADMINISTRATORS GUIDE Manuel d'utilisateur Page 32