The following ports must be opened in order to use MATLAB Parallel Server with Online Licensing on Amazon EC2.
TCP Ports - Usage
- 443 - Web access to Cloud Center
- 22 - SSH
- 27355 - Access to MATLAB job scheduler on head node
- 14350–14415 - MATLAB pool or parallel pool workers (R2012b and later)
- 40000–40065 - MATLAB pool workers (R2012a)
In addition to the above ports the following domains will need to be allowed/bypassed.
- login.mathworks.com
- services.mathworks.com
- licensing.mathworks.com
NOTE: Starting in R2019a the following name changes occurred:
- MATLAB Distributed Computing Server was renamed to MATLAB Parallel Server