Installation guide

2 Configuring Parallel Computing Prod ucts for an MJS
set MDC EUSE R=mydomain\myusername
3 Provide the user password by setting the MDCEPASS parameter:
set MDC EPAS S=password
4 Save the file. Proceed to the nex t step.
Step 2: Stop mdce Services of Old Installation
If you have an ol de r version of MATL A B Distributed Com puting Server
running on your cluster nodes, you should stop the mdce services before
starting the services of the new installation.
• “Stop mdce on Windows” on page 2-4
• “Stop mdce o n UNIX” on page 2-5
Stop mdce on Windows
If this is your first installation of the parallel computing p roducts, proceed to
“Step 3: Start the mdce Service, MJS, and W ork ers” on p a ge 2-5.
1 Open a DOS command window with the necessary privileges:
a If you are using W indows 7 or Windows Vista™, you must run the
command window with administrator privileges. Click the Windows
menu Start > (All) Programs > Accessories;thenright-click
Command Window,andselectRun as Administrator.Thisoptionis
available only if you are running User Account Control (UAC).
b If you are using Windows XP, open a DOS command window by selecting
the Windows menu Start > Run,thenintheOpen field, type
cmd
2 Inthecommandwindow,navigatetothefolderoftheoldinstallationthat
contains the control scripts.
cd oldmatlabroot\toolbox\distcomp\bin
3 Stop and u ninstall the old mdce service and remove its associated files by
typing the command:
2-4
For help, contact the MathWorks install support team at
508-647-7000 or http://www.mathworks.com/support/contact_us