# \#doc-request

**URL:** https://discourse.openondemand.org/tag/doc-request/37.md

[Latest](https://discourse.openondemand.org/latest.md) · [Categories](https://discourse.openondemand.org/categories.md) · [Tags](https://discourse.openondemand.org/tags.md)

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## [Nodejs 22.x Vulnerability](https://discourse.openondemand.org/t/nodejs-22-x-vulnerability/4999)

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**Author:** [@coengineer](https://discourse.openondemand.org/u/coengineer)\
**Replies:** 4\
**Last updated:** [November 6, 2026, 7:24pm UTC](https://discourse.openondemand.org/t/nodejs-22-x-vulnerability/4999 "2026-11-06T19:24:59Z")

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Hello, I have been using ondemand version, nodejs version, ondemand-nodejs below ondemand-4.2.3-1.el9.x86\_64 nodejs-22.23.2-2.module ondemand-nodejs-4.2.0-1.el9.x86\_64 There is a security vulnerability in Node.js ve…

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## [Definition Custom Javascript and CSS Files](https://discourse.openondemand.org/t/definition-custom-javascript-and-css-files/4972)

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**Author:** [@coengineer](https://discourse.openondemand.org/u/coengineer)\
**Replies:** 3\
**Last updated:** [September 10, 2026, 1:08pm UTC](https://discourse.openondemand.org/t/definition-custom-javascript-and-css-files/4972 "2026-09-10T13:08:37Z")

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Hello everyone, I have defined in module-browser section, two custom files which are included module.js and module.scss to overload default module-browser page, it was working last week now it does not work, so may be …

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## [Multiple Login Nodes Definition in One HPC Cluster](https://discourse.openondemand.org/t/multiple-login-nodes-definition-in-one-hpc-cluster/4931)

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**Author:** [@coengineer](https://discourse.openondemand.org/u/coengineer)\
**Replies:** 2\
**Last updated:** [July 23, 2026, 2:25pm UTC](https://discourse.openondemand.org/t/multiple-login-nodes-definition-in-one-hpc-cluster/4931 "2026-07-23T14:25:06Z")

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Hello everyone, I am trying to configure right now in one HPC ondemand cluster with multiple login nodes. if i configure the login nodes with shell access, then i have to define under cluster.d folder, but it makes als…

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## [Developing dashboard plugins](https://discourse.openondemand.org/t/developing-dashboard-plugins/4709)

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**Author:** [@grvlbit](https://discourse.openondemand.org/u/grvlbit)\
**Replies:** 7\
**Last updated:** [April 14, 2026, 3:45pm UTC](https://discourse.openondemand.org/t/developing-dashboard-plugins/4709 "2026-04-14T15:45:37Z")

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I am currently developing a few small dashboard plugins for our OOD instance. The main idea is to natively show the user some information on their account quota and system metrics on the dashboard. I have read through t…

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## [Working examples for Docker Images](https://discourse.openondemand.org/t/working-examples-for-docker-images/4766)

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**Author:** [@deepblue597](https://discourse.openondemand.org/u/deepblue597)\
**Replies:** 6\
**Last updated:** [February 21, 2026, 9:21am UTC](https://discourse.openondemand.org/t/working-examples-for-docker-images/4766 "2026-02-21T09:21:05Z")

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I have started working with Open OnDemand and I want to run a docker container. The ondemand/Dockerfile.example at master · OSC/ondemand · GitHub is working but asks for authenication method. ondemand/Dockerfile.demo at…

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## [Error in Documentation](https://discourse.openondemand.org/t/error-in-documentation/4363)

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**Author:** [@kenny.hanson](https://discourse.openondemand.org/u/kenny.hanson)\
**Replies:** 3\
**Last updated:** [July 30, 2025, 3:50pm UTC](https://discourse.openondemand.org/t/error-in-documentation/4363 "2025-07-30T15:50:27Z")

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On the page v4 Release Notes page: System Status Application the link provided for OSC System Status Application has a period at the end of the URL, breaking the link. Kenny

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## [Can I disable or hide the launch button based on a condition?](https://discourse.openondemand.org/t/can-i-disable-or-hide-the-launch-button-based-on-a-condition/4213)

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**Author:** [@pescobar](https://discourse.openondemand.org/u/pescobar)\
**Replies:** 4\
**Last updated:** [April 24, 2025, 3:49pm UTC](https://discourse.openondemand.org/t/can-i-disable-or-hide-the-launch-button-based-on-a-condition/4213 "2025-04-24T15:49:10Z")

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Hi, I am using ondemand 3.1.10 on ubuntu22.04 and I have this block in form.yml.erb to check if there are available gpu nodes in my cluster \<%- cmd\_to\_check\_titanxp\_gpu\_available = "sinfo --Node|grep titanxp | grep …

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## [Typos in Kubernetes Cluster Configuratione](https://discourse.openondemand.org/t/typos-in-kubernetes-cluster-configuratione/4135)

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**Author:** [@KanBe](https://discourse.openondemand.org/u/KanBe)\
**Replies:** 2\
**Last updated:** [March 31, 2025, 4:25pm UTC](https://discourse.openondemand.org/t/typos-in-kubernetes-cluster-configuratione/4135 "2025-03-31T16:25:01Z")

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Unsure if this is the right place to put this, but in the “Cluster Configuration” page for “Kubernetes” (Kubernetes — Open OnDemand 4.0.0 documentation), there seems to be a few typos. The first one is after the example…

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## [Website bug: user\_map\_match](https://discourse.openondemand.org/t/website-bug-user-map-match/3327)

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**Author:** [@NathanielMiddleton](https://discourse.openondemand.org/u/NathanielMiddleton)\
**Replies:** 1\
**Last updated:** [March 5, 2024, 9:21pm UTC](https://discourse.openondemand.org/t/website-bug-user-map-match/3327 "2024-03-05T21:21:39Z")

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Looks like there is a minor bug in 2. Setup User Mapping — Open OnDemand 3.1.0 documentation text: “Versions prior to 2.0 relied on user\_map\_cmd to do this. Since 2.0 you should use the simpler and faster user\_map\_match.…

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## [Updating documentation (specifically removing reference to Centos7)](https://discourse.openondemand.org/t/updating-documentation-specifically-removing-reference-to-centos7/3306)

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**Author:** [@tomgreen66](https://discourse.openondemand.org/u/tomgreen66)\
**Replies:** 1\
**Last updated:** [February 29, 2024, 3:50pm UTC](https://discourse.openondemand.org/t/updating-documentation-specifically-removing-reference-to-centos7/3306 "2024-02-29T15:50:39Z")

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Wasn’t sure whether to just put in a pull request to the documentation Github repo or discuss here first but I see mention of Centos7 a lot in the documentation which is now retired I believe. Just going through upgrade…

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## [3.1 Upgrade documentation typo](https://discourse.openondemand.org/t/3-1-upgrade-documentation-typo/3273)

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**Author:** [@blixuga](https://discourse.openondemand.org/u/blixuga)\
**Replies:** 1\
**Last updated:** [February 20, 2024, 6:39pm UTC](https://discourse.openondemand.org/t/3-1-upgrade-documentation-typo/3273 "2024-02-20T18:39:53Z")

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On page: v3.1 Release Notes — Open OnDemand 3.1.0 documentation RedHat/Rocky Linux/AlmaLinux 8 command actually shows the URL for EL9, not 8: sudo yum install -y https://yum.osc.edu/ondemand/3.1/ondemand-release-web-3.…

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## [Rake test:jobs failed](https://discourse.openondemand.org/t/rake-test-jobs-failed/2917)

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**Author:** [@arushai](https://discourse.openondemand.org/u/arushai)\
**Replies:** 1\
**Last updated:** [October 24, 2023, 1:23pm UTC](https://discourse.openondemand.org/t/rake-test-jobs-failed/2917 "2023-10-24T13:23:12Z")

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I have setup the new installation with latest OOD. I have setup the cluster and try to follow the steps to test configuration and getting below error \[root@rc-ood-03 dashboard\]# su itamboli -c 'source /opt/ood/ondemand/…

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## [OOD v3 new features documentation](https://discourse.openondemand.org/t/ood-v3-new-features-documentation/2966)

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**Author:** [@thomas.berger](https://discourse.openondemand.org/u/thomas.berger)\
**Replies:** 1\
**Last updated:** [September 15, 2023, 1:52pm UTC](https://discourse.openondemand.org/t/ood-v3-new-features-documentation/2966 "2023-09-15T13:52:41Z")

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Hi there, I’m looking for documentation “OOD v3 new features” or the likes. E.g. “Applications that launch with a single click” how do I do this? I think I recall during PEARC23 some mentioning that most of the new fe…

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## [Error starting web application - Launch sandbox to load dev dashboard](https://discourse.openondemand.org/t/error-starting-web-application-launch-sandbox-to-load-dev-dashboard/2849)

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**Author:** [@arushai](https://discourse.openondemand.org/u/arushai)\
**Replies:** 1\
**Last updated:** [August 2, 2023, 1:49pm UTC](https://discourse.openondemand.org/t/error-starting-web-application-launch-sandbox-to-load-dev-dashboard/2849 "2023-08-02T13:49:46Z")

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Hello, Team I am new to the OOD and attempting to familiarise myself with the OOD product. I am following the hpc-toolset-tutorial github tutorial, and when I am ‘Starting the dashboard in development mode’ after follow…

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## [Websockify version confusion](https://discourse.openondemand.org/t/websockify-version-confusion/2848)

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**Author:** [@tomgreen66](https://discourse.openondemand.org/u/tomgreen66)\
**Replies:** 1\
**Last updated:** [August 2, 2023, 1:47pm UTC](https://discourse.openondemand.org/t/websockify-version-confusion/2848 "2023-08-02T13:47:35Z")

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It seems websockify 0.8.0 does not work anymore - culprits being noVNC version change or maybe website security protocols. Can’t pinpoint reason but having spent time debugging why Remote Desktop wasn’t working after upg…

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## [Enable Authentication for newly setup cluster with NIS servers](https://discourse.openondemand.org/t/enable-authentication-for-newly-setup-cluster-with-nis-servers/2747)

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**Author:** [@arushai](https://discourse.openondemand.org/u/arushai)\
**Replies:** 3\
**Last updated:** [June 18, 2023, 7:36am UTC](https://discourse.openondemand.org/t/enable-authentication-for-newly-setup-cluster-with-nis-servers/2747 "2023-06-18T07:36:49Z")

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Hello Team, We’re attempting to install the most recent OOD in our cluster. We followed the instructions and installed the necessary RPM on the CentOS7.9 server. We attempted to configure Authentication, but the documen…

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## [Gnome 3 situation](https://discourse.openondemand.org/t/gnome-3-situation/2581)

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**Author:** [@davide-q](https://discourse.openondemand.org/u/davide-q)\
**Replies:** 0\
**Last updated:** [March 31, 2023, 10:49pm UTC](https://discourse.openondemand.org/t/gnome-3-situation/2581 "2023-03-31T22:49:41Z")

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The documentation at 1. Software Requirements — Open OnDemand 3.0.3 documentation says that one has to install Gnome Desktop 2 (currently we do not support Gnome 3) Yet the link which is supposed to point to Gnome 2 …

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## [Help setting up XDMoD 10.0 Dashboard integrated in OOD 2.0.28 and Keyclock(SAML) Single Sign On Authentication](https://discourse.openondemand.org/t/help-setting-up-xdmod-10-0-dashboard-integrated-in-ood-2-0-28-and-keyclock-saml-single-sign-on-authentication/2349)

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**Author:** [@luvres](https://discourse.openondemand.org/u/luvres)\
**Replies:** 48\
**Last updated:** [November 15, 2022, 2:15am UTC](https://discourse.openondemand.org/t/help-setting-up-xdmod-10-0-dashboard-integrated-in-ood-2-0-28-and-keyclock-saml-single-sign-on-authentication/2349 "2022-11-15T02:15:29Z")

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Could please help me with the integration of xdmod with OOD? I followed all the procedures, but something is missing that I’m missing. On my OOD dashboard it shows NaN. It looks like a login problem, but I still don’…

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## [OOD 2.0.27 and Rocky Linux 8.6 authentications and beyond](https://discourse.openondemand.org/t/ood-2-0-27-and-rocky-linux-8-6-authentications-and-beyond/2214)

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**Author:** [@luvres](https://discourse.openondemand.org/u/luvres)\
**Replies:** 5\
**Last updated:** [August 8, 2022, 1:23pm UTC](https://discourse.openondemand.org/t/ood-2-0-27-and-rocky-linux-8-6-authentications-and-beyond/2214 "2022-08-08T13:23:22Z")

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I’m building a node using ondemand 2.0.27 with Rocky Linux 8.6 and following the documentation I’m having some difficulties in some points about authentication. I understand that there are three ways of settings, using …

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## [How to add a resource manager?](https://discourse.openondemand.org/t/how-to-add-a-resource-manager/2136)

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**Author:** [@mnakao](https://discourse.openondemand.org/u/mnakao)\
**Replies:** 5\
**Last updated:** [August 4, 2022, 4:32am UTC](https://discourse.openondemand.org/t/how-to-add-a-resource-manager/2136 "2022-08-04T04:32:51Z")

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Hello all, I’m trying to install OOD on a Japanese supercomputer Fugaku. Fugaku uses a special resource manager developed by Fujitsu Limited. Its syntax is similar to existing resource managers such as slurm. Could y…

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## [Cannot log out or use two consecutive users in the open ondemand development container](https://discourse.openondemand.org/t/cannot-log-out-or-use-two-consecutive-users-in-the-open-ondemand-development-container/2056)

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**Author:** [@eOrtega](https://discourse.openondemand.org/u/eOrtega)\
**Replies:** 3\
**Last updated:** [May 9, 2022, 5:33pm UTC](https://discourse.openondemand.org/t/cannot-log-out-or-use-two-consecutive-users-in-the-open-ondemand-development-container/2056 "2022-05-09T17:33:17Z")

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Hi all, I’m following the instructions to run open ondemand in a container with good results (also amused of the capabilites of Ruby! it is my first contact with that language). Now I’m playing a little bit with it and …

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## [XSEDE OOD Pilot and features of interest](https://discourse.openondemand.org/t/xsede-ood-pilot-and-features-of-interest/1781)

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**Author:** [@jpnavarro](https://discourse.openondemand.org/u/jpnavarro)\
**Replies:** 0\
**Last updated:** [November 5, 2021, 6:31pm UTC](https://discourse.openondemand.org/t/xsede-ood-pilot-and-features-of-interest/1781 "2021-11-05T18:31:59Z")

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XSEDE is doing an OOD pilot exploring: 1) whether it is feasible to have a central OOD portal that can access multiple XSEDE federated resources, and 2) we can develop XSEDE specific apps that can run on a central OOD po…

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## [Documentation example for cacheable incorrect?](https://discourse.openondemand.org/t/documentation-example-for-cacheable-incorrect/1659)

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**Author:** [@bennet](https://discourse.openondemand.org/u/bennet)\
**Replies:** 4\
**Last updated:** [September 1, 2021, 4:12pm UTC](https://discourse.openondemand.org/t/documentation-example-for-cacheable-incorrect/1659 "2021-09-01T16:12:19Z")

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At User Form — Open OnDemand 2.0.13 documentation and the corresponding page for previous versions, the section on the ‘cacheable’ parameter reads cacheable (Boolean, true) whether the form item is cacheable or not De…

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## [Suggestion for "OnDemand's known issues"](https://discourse.openondemand.org/t/suggestion-for-ondemands-known-issues/1614)

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**Author:** [@azric](https://discourse.openondemand.org/u/azric)\
**Replies:** 0\
**Last updated:** [August 3, 2021, 5:42pm UTC](https://discourse.openondemand.org/t/suggestion-for-ondemands-known-issues/1614 "2021-08-03T17:42:45Z")

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On OnDemand’s Known Issues — Open OnDemand 2.0.13 documentation in the left pane is “OnDemand’s Known Issues”. Example " Viewing large files causes problems". I read this and other “Known Issues” as “new problems with…

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## [Set environment variable for interactive apps](https://discourse.openondemand.org/t/set-environment-variable-for-interactive-apps/907)

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**Author:** [@tbpetersen](https://discourse.openondemand.org/u/tbpetersen)\
**Replies:** 8\
**Last updated:** [June 22, 2020, 4:46pm UTC](https://discourse.openondemand.org/t/set-environment-variable-for-interactive-apps/907 "2020-06-22T16:46:28Z")

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I would like to set OOD\_DATAROOT for some interactive apps. For other apps, like the job composer, I was able to follow documentation here and add an env file to /etc/ood/config/apps/myjobs/env . However, the same config…

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## [Ondemand-selinux not present](https://discourse.openondemand.org/t/ondemand-selinux-not-present/591)

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**Author:** [@anderbubble](https://discourse.openondemand.org/u/anderbubble)\
**Replies:** 3\
**Last updated:** [April 9, 2020, 1:49pm UTC](https://discourse.openondemand.org/t/ondemand-selinux-not-present/591 "2020-04-09T13:49:52Z")

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The install docs reference a package ondemand-selinux https://osc.github.io/ood-documentation/master/installation/modify-system-security.html But this package is not present. \[root@ondemand1 ~\]# rpm -q ondemand-releas…

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## [Disk quota warnings page missing some info](https://discourse.openondemand.org/t/disk-quota-warnings-page-missing-some-info/716)

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**Author:** [@mjbludwig](https://discourse.openondemand.org/u/mjbludwig)\
**Replies:** 19\
**Last updated:** [March 5, 2020, 10:56pm UTC](https://discourse.openondemand.org/t/disk-quota-warnings-page-missing-some-info/716 "2020-03-05T22:56:50Z")

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Hi All, It looks like the “Individual User Quota” section of " Disk Quota Warnings on Dashboard" here: https://osc.github.io/ood-documentation/master/customization.html#individual-user-quota is missing the example for w…

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## [OOD Generic User Documentation](https://discourse.openondemand.org/t/ood-generic-user-documentation/426)

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**Author:** [@sabival89](https://discourse.openondemand.org/u/sabival89)\
**Replies:** 1\
**Last updated:** [July 10, 2019, 3:02am UTC](https://discourse.openondemand.org/t/ood-generic-user-documentation/426 "2019-07-10T03:02:58Z")

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Hi, Please is there any generic user documentation on how to get started with OOD for beginners (students) who are new to OOD and want to use it to access High Performance Computing resources? Thank you.

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## [Improve docs on enabling app development](https://discourse.openondemand.org/t/improve-docs-on-enabling-app-development/322)

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**Author:** [@mcuma](https://discourse.openondemand.org/u/mcuma)\
**Replies:** 3\
**Last updated:** [July 3, 2019, 5:33pm UTC](https://discourse.openondemand.org/t/improve-docs-on-enabling-app-development/322 "2019-07-03T17:33:48Z")

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We are resurrecting our OOD installation and I had trouble enabling the app development. Trying to follow https://osc.github.io/ood-documentation/master/app-development/enabling-development-mode.html, I have to admit tha…

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## [Timeout on creating new job from a path](https://discourse.openondemand.org/t/timeout-on-creating-new-job-from-a-path/78)

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**Author:** [@wew](https://discourse.openondemand.org/u/wew)\
**Replies:** 3\
**Last updated:** [November 14, 2018, 10:52pm UTC](https://discourse.openondemand.org/t/timeout-on-creating-new-job-from-a-path/78 "2018-11-14T22:52:41Z")

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When I try and create a new job from a path, I get the following error: Timeout occurred when trying to determine directory size. I have quite a few files in my home and my scratch area as do a lot of our more experien…

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