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I have S3 data I'd like to mount via AWS FSx Lustre, and this data should only be read. Which additional flags, or changes, do I need beyond the default mount command

sudo mount -t lustre -o noatime,flock DNS_NAME@tcp:/MOUNT_POINT /fsx
Sash
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1 Answers1

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No point in setting noatime on a read-only mount. So...

sudo mount -t lustre -o ro,flock DNS_NAME@tcp:/MOUNT_POINT /fsx

(not tested)

symcbean
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  • If you can control the server side, you could create a nodemap that forces all client mounts within a specific IP range to be read-only, but I don't think that is possible with FSX. – LustreOne Jun 16 '23 at 23:24
  • Is `ro` the only flag that's required? Anything else more lustre specific I should do? – Sash Jun 20 '23 at 15:16