Difference between revisions of "Sds-hd hpc access"
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| − | + | #REDIRECT [[SDS@hd]] |
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| − | {| style="width: 100%; border-spacing: 5px;" |
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| − | | style="text-align:center; color:#000;vertical-align:middle;font-size:75%;" | |
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| − | [[File:Sds-hd_hpc_connection.png|center|border|700px|SDS@hd University Heidelberg]] |
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| − | | style="text-align:center; color:#000;vertical-align:middle;" |<span style="font-size:100%">'''SDS@hd ScientificDataStorage © University Heidelberg''' </span> |
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| − | |} |
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| − | It is possible to access your storage space on [http://sds-hd.urz.uni-heidelberg.de SDS@hd] directly on the bwforCluster MLS&WISO. |
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| − | You can access your SDS@hd directory with a valid Kerberos ticket on all compute nodes. Kerberos tickets are obtained and prolongated on the login nodes. Before a Kerberos ticket expires, notification is sent by e-mail. |
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| − | == Direct access in compute jobs == |
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| − | * Fetch a Kerberos ticket on any login node with command: kinit (use your SDS@hd service password) |
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| − | * Prepare your jobscript to use the directory ''/mnt/sds-hd/<your-sv-acronym>'' |
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| − | * submit your job |
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| − | == Copying data from SDS@hd to a cluster workspace == |
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| − | Certain workflows or I/O patterns may require the transfer of data from SDS@hd to a workspace on the cluster before submitting jobs. Data transfers are possible on all login nodes: |
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| − | * Fetch a Kerberos ticket on any login node with command: kinit (use your SDS@hd service password) |
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| − | * Find your SDS@hd directory in /mnt/sds-hd/ |
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| − | * Copy data between your SDS@hd directory and your workspaces |
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| − | * Destroy your Kerberos ticket with command: kdestroy |
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| − | <br> |
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| − | ----- |
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| − | <br> |
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| − | <br> |
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| − | [[Category:Sds-hd]] |
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| − | [[Category:bwForCluster_MLS&WISO_Production|File System]] |
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Latest revision as of 16:55, 19 August 2022
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