Where can I edit the Executor Config File

#1

Hello,

I am using Knime Server on Ubuntu, on an AWS EC2.

I would like to edit some parameters of my Knime executor config. ( ie. change RAM amount & increase Python Timeout )

Could you please help me understand:
1/ What file should I edit:

  • /opt/knime-latest/knime.ini
    or
  • /srv/knime_server/knime-rmi.ini

2/ Is there any way to introspect - from inside a workflow, from the portal or from the logs - what configuration is applied on the executor?
I know that the webportal Administration page shows the Server configuration, but I don’t know where to find the executors configuration.

Thanks in advance,
Sébastien

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#2

Hello Sébastien,

please use the /opt/knime-latest/knime.ini file to apply changes to the knime executor configuration.

There is at the moment no way to show the configuration of the executor/s beside parsing the mentioned knime.ini file.

Best regards,
Micha

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#3

Thank you very much.

Can you please tell me what is the other file for? ( /srv/knime_server/knime-rmi.ini )

Best regards,
Sébastien

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#4

Hello Sébastien,

the knime-rmi.ini is only for internal purposes, configuration can’t be done there, it will be overwritten regularly.

Best regards,
Micha

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