Installation guide

ConfigureClustertoUseaMATLAB

Job Scheduler (MJS)

mdce un inst all -clean

Note Using the -clean flag permanently removes all existing job data. Be

sure this data is no longer needed before removing it.

4 Repeat the instructions of this step o n all worker nodes.

Stop mdce on UNIX

1 Log in as root. (If you cannot lo g in as root, you m us t alter the follow ing

parameters in the

matlabroot/toolbox/ dist comp/bin/mdce_def.sh file

to point to a folder for which you have write privileges:

CHECKPOINTBASE,

LOGBASE, PIDBASE,andLOCKBASE if applicable.)

2 On each cluster node, stop the mdce service and remove its associated

filesbytypingthecommands:

cd oldmatlabroot/toolbox/distcomp/bin

./mdce stop -cle an

Note Using the -clean flag permanently removes all existing job data. Be

sure this data is no longer needed before removing it.

Step 3: Start the mdce Service, MJS, and Workers

You can start the MJS (job manager) by using a GUI or the command line.

Choose one:

• “UsingAdminCenterGUI”onpage2-6

• “Using the Command-Line Interface (Windows)” on page 2-13

• “Using the Command-Line Interface (UNIX)” on page 2-16

2-5

For help, contact the MathWorks install support team at

508-647-7000 or http://www.mathworks.com/support/contact_us