Cannot export files from RStudio

[riazarbi]

trafficstars

Hello,

Environment

I am running:

• RStudio server 1.2.1335
• Zero to Jupyterhub on Kubernetes v 0.9-2ad0104
• Jupyterhub is on a subpath (/workbench)behind a traefik reverse proxy.

Jupyter server proxy and jupyter rsession proxy are both installed straight from pypi.

My RStudio image Dockerfile is here.

Issue

I can upload files to RStudio, and it otherwise operates normally.

But when I try export a file, Jupyterhub returns a 500 error.

Expected behavior:

The file downloads to my laptop.

If multiple files are selected, a zip is downloaded to my laptop.

[ryanlovett]

Hi @riazarbi , is this still happening with the latest jupyter-server-proxy and jupyter-rsession-proxy?

I wonder if jupyter-server-proxy was timing out while RStudio was creating the zip. A recent PR increased this timeout.

[riazarbi]

@ryanlovett I’m afraid I can’t test this at the moment. My country is in lockdown and the cluster is at the office. I’ll only be able to give you an answer when I’m allowed back to the office - probably late August.

On Tue, 12 May 2020 at 20:05, Ryan Lovett [email protected] wrote:

Hi @riazarbi https://github.com/riazarbi , is this still happening with the latest jupyter-server-proxy and jupyter-rsession-proxy?

I wonder if jupyter-server-proxy was timing out while RStudio was creating the zip. A recent PR https://github.com/jupyterhub/jupyter-server-proxy/pull/183 increased this timeout.

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[ryanlovett]

No problem, no rush.