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Review NFS mount options #67

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christopheredsall opened this issue Nov 13, 2019 · 1 comment

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christopheredsall commented Nov 13, 2019 •

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At the moment we mount the NFS filesystem with the options defaults,nofail,nosuid

https://github.com/ACRC/slurm-ansible-playbook/blob/bf3e524ec7a51995e0c07c376184037cfd5e38b0/roles/filesystem/tasks/main.yml#L15-L21

What are the recommended options for each cloud service provider?

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christopheredsall commented Nov 13, 2019

For AWS the recommendations are

sudo mount -t nfs -o nfsvers=4.1,rsize=1048576,wsize=1048576,hard,timeo=600,retrans=2,noresvport file-system-id.efs.aws-region.amazonaws.com:/ efs-mount-point

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