No address to the message broker defined

KNIME Server
2

Hello,

  1. If you are a KNIME server customer and need help with your specific implementation, you can always write in to support@knime.com for direct assistance.
  2. Do you have
    -Dcom.knime.enterprise.executor.msgq=amqp://knime:20knime16@127.0.0.1/
    in your knime.ini?
  3. If you have the KE installed on Linux then it may be easier/better to set up the systemd service scripts as per [1] and [2] rather than using the manual start-executor.sh script.
  4. The config you found for com.knime.enterprise.executor.msgq looks like the property in knime-server.config, which would only be needed if RMQ is involved. For the KS to talk to the KE (given that the KE is looking for comms properly as per the directive in knime.ini) then you would just need knime-server.config to have
    # com.knime.enterprise.executor.msgq=amqp://<user>:<password>@<rabbitmq-host>/<vhost>
    com.knime.enterprise.executor.embedded-broker=true
    com.knime.enterprise.executor.embedded-broker.port=
    com.knime.server.executor.knime_exe=

Hope that helps!

Regards,
Nickolaus

[1] KNIME Server Installation Guide
[2] KNIME Server Installation Guide

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