Hi,
Considering the following scenarios: 1) a single Lustre filesystem mounted on several clusters 2) a Lustre configured for multi-tenancy, exporting different filesystems on different VLANs which are mounted on several clusters How does this interact with Lustre change logs, and with Lustre jobstats? >From what I saw, Lustre changelogs, in case of multitenancy, work only if the >mounting client has visibility to the filesystem "root", or not to a >"sub"-filesystem. Is it possible to have it enabled for each exported >filesystem, in a more fine-grained way? About jobstats: if there are multiple (e.g.) Slurm clusters which share the same filesystem, there might be conflicts on Job IDs. Is there a way to identify which cluster a job id belongs to? Regards, Marco Passerini
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