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Many professors use rlogin as a persistent shell server to run autograder scripts that hit the Canvas API: notably in CS2505, 2506, and Systems.
Student use is generally permissive: [[User:Rsk]] used it for bruteforcing hashes before he had access to [[VTLUUG:Infrastructure|LUUG hardware]].
== Setup ==
rsk@acidburn:~$
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indicates that the rlogin cluster has 37 nodesload balanced using ipvs, 5 of which are GPU boxes. homedirs are mounted from a ceph clusterand shared between nodes, as seen below.
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[rishik@hackberry ~]$ df -h | grep ceph