How to install KNIME Hub Additional Connectivity (Labs)” extension in an offline environment?

KNIME Analytics Platform
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Hi everyone,

I have a KNIME installation on a machine inside a corporate network (Machine A), and this environment has no Internet access.
Now I need to use some nodes from the “KNIME Hub Additional Connectivity (Labs)” extension on this offline machine.

My question is:

Is it possible to download this extension or the related update site on another machine (Machine B) that has Internet access, and then install it offline on Machine A?

If yes:

  • What files do I need to download?
  • Is there an official offline update site (zip) available?
  • Alternatively, can I install the extension by copying the plugins/ and features/ folders from Machine B to Machine A?

Thanks in advance for your support!

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@DanielHua you can take a look at this guide. Here you will finde the extensions.

Another option is just to ZIP an existing KNIME installation and extract it on a target environment.

2 Likes
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Thank you for your valuable suggestions. I will attempt both methods provided and follow up should any additional questions arise. Much appreciated!

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