Some general information about available storage systems:
VASTdata (Vstor): 2.2PB capacity. HPC and General storage. Snapshot+Replication.
The permissions for Vstor is set to NFS.
The permissions for Wstor (SMB only) is set to SMB.Â
ZFS boxes: total 2PB capacity for about 7 groups (about 3PB if including replication). Snapshot+Replication.
It has NFSv4 ACL. Low performance.
Other thoughts:
Running Linux file permissions would be faster than running a series of setfacl.
We can create multiple groups (e.g. <PI's CaseID>-pp, ...) for specific group access to limit the data exposure.
We can probably set data/archived folders that are non-changeable other than by the admins. Probably this should include most of the files.
We can set /home folders that have full user access, that hopefully are not that big - because most data is being kept elsewhere.
There is an ACL option on the HDFS, but I am not sure if it is enabled.