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Login Node

Full build-out of the login node (jrcai23) — the one host users SSH into interactively to submit and monitor jobs. It runs slurmd like any other node, but SLURM doesn't schedule any work onto it.

  • NFS

    Hostname/FQDN and the NFS client mount.

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  • LDAP

    SSSD client authentication setup.

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  • MUNGE

    Installing MUNGE and copying the controller's key.

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  • SLURM

    Installed, but kept out of scheduling.

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  • SSH Access

    Pubkey exception policy for this host.

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  • Enforce Expiration Dates

    PAM/SSSD configuration so expired accounts are actually denied login.

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  • clush

    Granting the controller's cluster_admin key access to this node.

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