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OSC / ood-ansible

An ansible role for Open Ondemand
MIT License
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How to limit ports used by bc_desktop apps ? #124

Closed xpillons closed 3 years ago

xpillons commented 3 years ago

By default the bc_desktop app is using a very wide port range (2000-65535). Looking at this documentation https://github.com/OSC/ood-documentation/blob/82e0a76d0cff81358d478aa589e2044f4b795bba/source/reference/files/submit-yml/basic-bc-options.rst it appears that there are options to change this range. Here is override.yml file content. 

      batch_connect:
        min_port: 61000
        max_port: 61010
        basic:
          min_port: 61000
          max_port: 61010
          script_wrapper: |
            module purge
            %s
        vnc:
          min_port: 61000
          max_port: 61010
          script_wrapper: |
            module purge
            export PATH="/opt/TurboVNC/bin:$PATH"
            export WEBSOCKIFY_CMD="/usr/bin/websockify"
            %s

I can see in the /etc/ood/config/clusters.d/ondemand.yml that the content is correct, however when I start a Remote Desktop session, this port range is not pickup. How to make sure these values are read and used to limit the port range ?

xpillons commented 3 years ago

It appears that my configuration was applied but not pickup immediately. Now it works.