We must replicate about 100 TB data between two filesystems supported by
two different storages (DDN9900 and DDN7990) both connected to the same
NSD servers (6 of them) and we plan to use rsync.
Non special GPFS attributes, just the standard POSIX one, we plan to use
the standard rsync.
The question:
is there any advantage in running the rsync on one of the NSD server or
is better to run it on a client?
The environment:
GPFS 4.2.3.19, NSD CentOS7.4, clients mostly CentOS6.4 (connected by IB
QDR) and CentOS7.3 (connected by OPA), connection between NSD and
storage with IB QDR)
Giovanni
--
Giovanni Bracco
phone +39 351 8804788
E-mail [email protected]
WWW http://www.afs.enea.it/bracco
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