I would be interested to know what you chose for your filesystems and user/project space directories: * Traditional Posix ACL * NFS V4 ACL What did motivate your choice? We are facing some issues to get the correct NFS ACL to keep correct attributes for new files created. Thanks Fabrice [cid:image4cef17.PNG at 18c66b76.4480e036]<http://www.niwa.co.nz> Fabrice Cantos HPC Systems Engineer Group Manager – High Performance Computing T +64-4-386-0367 M +64-27-412-9693 National Institute of Water & Atmospheric Research Ltd (NIWA) 301 Evans Bay Parade, Greta Point, Wellington Connect with NIWA: niwa.co.nz<https://www.niwa.co.nz> Facebook<https://www.facebook.com/nzniwa> Twitter<https://twitter.com/niwa_nz> LinkedIn<https://www.linkedin.com/company/niwa> Instagram<https://www.instagram.com/niwa_science> To ensure compliance with legal requirements and to maintain cyber security standards, NIWA's IT systems are subject to ongoing monitoring, activity logging and auditing. This monitoring and auditing service may be provided by third parties. Such third parties can access information transmitted to, processed by and stored on NIWA's IT systems. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://gpfsug.org/pipermail/gpfsug-discuss_gpfsug.org/attachments/20181010/77b2c889/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: image4cef17.PNG Type: image/png Size: 12288 bytes Desc: image4cef17.PNG URL: <http://gpfsug.org/pipermail/gpfsug-discuss_gpfsug.org/attachments/20181010/77b2c889/attachment.png>