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JupyterHub: Difference between revisions
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Added the Server Options figure and description
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JupyterHub eliminates the requirement for users to install their own version of [[Jupyter]] Notebook; they can connect to the application using only a recent web browser. | JupyterHub eliminates the requirement for users to install their own version of [[Jupyter]] Notebook; they can connect to the application using only a recent web browser. | ||
== User Interface == <!--T:9--> | == Server Options == | ||
While JupyterHub allows each user to use one Jupyter server at a time, there | [[File:JupyterHub_Server_Options.png|thumb|''Server Options'' form on Béluga's JupyterHub]] | ||
Once logged in, depending on the configuration of JupyterHub, a user can set different options for their Jupyter server before pressing the ''Start'' button. It is similar to requesting resources for an [[Running_jobs#Interactive_jobs|interactive job]]. | |||
=== Compute resources === | |||
For example, ''Server Options'' available on [https://jupyterhub.beluga.computecanada.ca/ Béluga's JupyterHub] are: | |||
* ''Account'' to be used: any <code>def-*</code>, <code>rrg-*</code>, <code>rpp-*</code> or <code>ctb-*</code> account a user has access to | |||
* ''Time (hours)'' required for the session | |||
* ''Number of (CPU) cores'' that will be reserved on a single node | |||
* ''Memory (MB)'' limit for the entire session | |||
* (Optional) ''GPU configuration'': at least one GPU | |||
* ''[[JupyterHub#User_Interface|User interface]]'' (see below) | |||
=== User Interface === <!--T:9--> | |||
While JupyterHub allows each user to use one Jupyter server at a time on each hub, there can be multiple options under ''User interface'': | |||
* Jupyter Notebook (classic interface) | * Jupyter Notebook (classic interface) | ||
* [[JupyterLab]] (recommended, modern interface) | * '''[[JupyterLab]]''' (recommended, modern interface) | ||
* Terminal (for a single terminal only) | * Terminal (for a single terminal only) - It gives access to a terminal connected to a remote account, which is comparable to connecting to a server through an SSH connection | ||
<!--T:10--> | <!--T:10--> | ||
Note: JupyterHub could have also been configured to force a specific user interface. This is usually done for special events. | |||
== Compute Canada initiatives == <!--T:4--> | == Compute Canada initiatives == <!--T:4--> | ||