First steps: Difference between revisions
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You have to select "Astro" as your group | You have to select "Astro" as your group | ||
* Set up an SSH key pair for secure passwordless login (see [Accessing Tycho]) | * '''BE AWARE THAT THE WELCOME E-MAIL IS NOT CORRECT'''. Most important, you should never login to fend0X.hpc.ku.dk, but instead use the Tycho-specific frontends called astro0X.hpc.ku.dk (see [[Hardware]] for a list of available frontends). | ||
* Set up an SSH key pair for secure passwordless login (see [[Accessing Tycho]]) | |||
* Add <code>module load astro</code> to you <code>$HOME/.bashrc</code> file to have access to all the custom installed software. | * Add <code>module load astro</code> to you <code>$HOME/.bashrc</code> file to have access to all the custom installed software. | ||
* Consider changing <code>umask 077</code> to <code>umask 027</code> in <code>$HOME/.bashrc</code> to allow collaborators and/or your supervisor read access to your files when logged in to the cluster. | * Consider changing <code>umask 077</code> to <code>umask 027</code> in <code>$HOME/.bashrc</code> to allow collaborators and/or your supervisor read access to your files when logged in to the cluster. | ||
Revision as of 13:47, 15 November 2023
To start using Tycho, please follow these steps
- Get a user account by contacting a sponsor and signing up at
https://hpc.ku.dk/account.html https://hpc.ku.dk/account.html
You have to select "Astro" as your group
- BE AWARE THAT THE WELCOME E-MAIL IS NOT CORRECT. Most important, you should never login to fend0X.hpc.ku.dk, but instead use the Tycho-specific frontends called astro0X.hpc.ku.dk (see Hardware for a list of available frontends).
- Set up an SSH key pair for secure passwordless login (see Accessing Tycho)
- Add
module load astroto you$HOME/.bashrcfile to have access to all the custom installed software. - Consider changing
umask 077toumask 027in$HOME/.bashrcto allow collaborators and/or your supervisor read access to your files when logged in to the cluster.