Rshiny apps failed to load with socket connection reset, results in greyout


We are running the OpenOndemand v2.0.28 and the page is not loading properly getting greyout

Rshiny code

server <- function(input, output, session) {
ui <- fluidPage(
  "Hello, world!"

Below is the output of the console logs

Request URL:
Request Method:GET
Status Code:404 Not Found
Remote Address:
Referrer Policy:strict-origin-when-cross-origin

Note:- Iā€™m able to run as standalone works without any issues. But after making this as a OOD app, getting the greyout page issue.

Please let me know how to fix this one. I suspect this is related to something with reverse proxy and that is causing this rshiny socket connection issues.


1 Like

Hello and sorry for the issue.

What is the regex you are currently using for the host_regex in your ood_portal.yml?

Hi @travert here is the output as requested

host_regex: ā€˜(cn|dn|visual)\d+ā€™.

@travert kindly let me know.