Dear Open OnDemand Team, We are currently working on deploying Open OnDemand on our HPC infrastructure at TIFR, Mumbai. While we have successfully installed the base system, we are facing some challenges integrating it with our existing LDAP authentication setup and customizing it to suit our user …

Hi and welcome! LDAP support isn’t directly documented because it’s not secure. I would try to dissuade you from using this in production. That said, there’s plenty of apache documentation for the same. You could increase the logging for that component with something like this (or with trace1 or s…

Hello, We are setting up Open OnDemand on RHEL 9.6, and recently enabled Dex (OIDC) with LDAP and HTTPS support. We’re seeing an Internal Server Error (500) when accessing: https://oodtest.res.in and redirects to https://oodtest.res.in/pun/sys/dashboard However: https://oodtest.res.in/dex/.well-…

[image] anilkumarnaik: Checked NGINX stage logs under /var/log/ondemand-nginx/* Did you check /var/log/ondemand-nginx/$USER/error.log? Every user has their own log file so I’d check your specific user’s error.log here.

We’re getting “Internal Server Error” immediately when opening https://oodtest.res.in — no login page is shown. As suggested, we checked /var/log/ondemand-nginx/$USER/error.log, but no per-user logs are being created at all. Since the error happens before any user login, and no user logs exist, w…

[image] anilkumarnaik: no login page is shown. Oh I see - then you may find something in /var/log/httpd. Maybe it’s not in the generic error_log but some other log like <hostname>_error.log or similar. Maybe even try greping for 500 across all files to see something. If you can’t login at al…

after adding below config to file /etc/httpd/conf.d/ood-portal.conf <Location /dex/> Require all granted AuthType None got the below error: https://exampleurl/dex/auth/ldap?client_id=ondemand-client&nonce=8e_OAdLTNHCLsH_lzzGkICEFxcKVp7J2f7uwrztBNuA&redirect_uri=https%3A%2F%2Failab.tifr.res.in…

This topic may provide some insight into that issue [image] "Bad Request Unregistered redirect_uri" from Dex with LDAP Get Help I have installed Open OnDemand 4.0.0 and am trying to configure authentication with Dex and LDAP. I modified ood_portal.yml based on the example…

Request for Guidance on Open OnDemand Setup with LDAP and Custom HPC Configuration

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jeff.ohrstrom (Jeff Ohrstrom) July 10, 2025, 3:57pm 8

This topic may provide some insight into that issue

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Request for Guidance on Open OnDemand Setup with LDAP and Custom HPC Configuration

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