Using MOGON OnDemand

MOGON OnDemand (MOD) is a web portal to run interactive applications like Jupyter, VS Code or MATLAB. Also included is a file manager which makes it possible to edit, upload and delete files. All these features are operated in an easy to use GUI. This allows users with no bash experience to easily create and supervise jobs. No SSH is required to log in.

MOD can be accessed at https://mod.hpc.uni-mainz.de/pun/sys/dashboard/

Launching Sessions#

To launch a new Session just click on Interactive Apps and choose the desired application. Now fill in the resource form and Launch the Job.

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1. Select the desired Application

2. Fill in resource form as needed

3. Launch the job

4. The Application is queued. It may take a while to start depending on the usage of MOGON

5. Once the Job is running you can scroll down to Connect to the Application

Pluto.jl#

When starting Pluto.jl you need to select a environment and can set extra args

Viewing the Session log#

All Sessions of the last 6 days are shown in the Interactive Sessions tab and can be relaunched or deleted.

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1. By clicking on the Session ID it opens the directory of the Job in the file manager

2. When scrolling down you will see the output.log by clicking on it will open the log in a new tab

3. Now you see the whole log of the job

Active Jobs#

The Active Jobs tab provides an overview of all queued and running jobs and information on their current state and reason. From there you can also open the associated directory in the file manager or delete the job.

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1. Overview of Active Jobs

2. Details for the selected job

Files#

In the files tab you can upload, download, copy and remove files and folders from your MOGON system.