Difference: EUProcessingCluster (39 vs. 40)

Revision 402023-12-08 - FelixStoehr

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META TOPICPARENT	name="WebHome"

The EU Processing Cluster

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localhost:8000

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Apptainer

apptainer is installed on the cluster. The use of apptainer containers is restricted to the absolute minimum and generally discouraged if avoidable.

The following rules strictly apply:

1) Apptainer containers must be self-built and start from an official distribution of CentOS, RockyLinux or Ubuntu. E.g. the first two lines of the apptainer definition file must be

Bootstrap: docker
   From: centos:centos8>

The use of any other container, e.g. downloaded from dockerhub, is strictly forbidden.

2) The entire responsibility for any issues arising through the use of containers (spam, cryptomining, violation of ESO's IT policies) are fully carried by the user running the container.

3) All container files must be sent to Enrique, Dirk and Felix for a basic inspection before they can be run.

Job submission

In addition to the use of interactive shells on the cluster, jobs, including those requiring X windows, can be submitted to the batch queue from the gateway server arcp1:

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