Looks like this is due to nfs v4 and idmapd domain not being configured correctly. I am going to test further and reach out if more assistance is needed.
Thanks! On Sun, May 6, 2018 at 6:35 PM, Jagga Soorma <[email protected]> wrote: > Hi Guys, > > We are new to gpfs and have a few client that will be mounting gpfs > via nfs. We have configured the exports but all user/group > permissions are showing up as nobody. The gateway/protocol nodes can > query the uid/gid's via centrify without any issues as well as the > clients and the perms look good on a client that natively accesses the > gpfs filesystem. Is there some specific config that we might be > missing? > > -- > # mmnfs export list --nfsdefs /gpfs/datafs1 > Path Delegations Clients > Access_Type Protocols Transports Squash Anonymous_uid > Anonymous_gid SecType PrivilegedPort DefaultDelegations Manage_Gids > NFS_Commit > ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- > /gpfs/datafs1 NONE {nodenames} RW 3,4 TCP > ROOT_SQUASH -2 -2 SYS FALSE NONE > TRUE FALSE > /gpfs/datafs1 NONE {nodenames} RW 3,4 > TCP NO_ROOT_SQUASH -2 -2 SYS FALSE > NONE TRUE FALSE > /gpfs/datafs1 NONE {nodenames} RW 3,4 TCP > ROOT_SQUASH -2 -2 SYS FALSE > NONE TRUE FALSE > -- > > On the nfs clients I see this though: > > -- > # ls -l > total 0 > drwxrwxr-t 3 nobody nobody 4096 Mar 20 09:19 dir1 > drwxr-xr-x 4 nobody nobody 4096 Feb 9 17:57 dir2 > -- > > Here is our mmnfs config: > > -- > # mmnfs config list > > NFS Ganesha Configuration: > ========================== > NFS_PROTOCOLS: 3,4 > NFS_PORT: 2049 > MNT_PORT: 0 > NLM_PORT: 0 > RQUOTA_PORT: 0 > NB_WORKER: 256 > LEASE_LIFETIME: 60 > DOMAINNAME: VIRTUAL1.COM > DELEGATIONS: Disabled > ========================== > > STATD Configuration > ========================== > STATD_PORT: 0 > ========================== > > CacheInode Configuration > ========================== > ENTRIES_HWMARK: 1500000 > ========================== > > Export Defaults > ========================== > ACCESS_TYPE: NONE > PROTOCOLS: 3,4 > TRANSPORTS: TCP > ANONYMOUS_UID: -2 > ANONYMOUS_GID: -2 > SECTYPE: SYS > PRIVILEGEDPORT: FALSE > MANAGE_GIDS: TRUE > SQUASH: ROOT_SQUASH > NFS_COMMIT: FALSE > ========================== > > Log Configuration > ========================== > LOG_LEVEL: EVENT > ========================== > > Idmapd Configuration > ========================== > LOCAL-REALMS: LOCALDOMAIN > DOMAIN: LOCALDOMAIN > ========================== > -- > > Thanks! _______________________________________________ gpfsug-discuss mailing list gpfsug-discuss at spectrumscale.org http://gpfsug.org/mailman/listinfo/gpfsug-discuss
