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Forum Discussion
BretD
Jul 19, 2017Administrator
AMA - Ask Us Anything About ReadyNAS and You Could Win a ReadyNAS 214!
We are hosting an extended 4 week Ask Me Anything AMA for the NETGEAR ReadyNAS line of products and we would love to answer your ReadyNAS questions. Best of all, posting your question below enter...
Eryk1138
Jul 26, 2017Aspirant
We have 2 models readyNAS 626X, one offsite and one on premis, I also have a small 2 bay ReadyNas at my home. I know these use Debian as an OS, however I am somewhat confused as to what ReadyDR and Rsync do behind the scenes and at the Linix level. Could you please explane that?
douglas_cheung
Jul 27, 2017NETGEAR Expert
Eryk1138 wrote:
We have 2 models readyNAS 626X, one offsite and one on premis, I also have a small 2 bay ReadyNas at my home. I know these use Debian as an OS, however I am somewhat confused as to what ReadyDR and Rsync do behind the scenes and at the Linix level. Could you please explane that?
rsync is a file level backup tool.
ReadyDR operates at the block level. Therefore, it is more incremental, requires less Internet bandwidth (helpful in your case when you have two systems across the WAN), and it has NETGEAR ReadyNAS software management UI around it. The ReadyNAS UI makes it simple to set up, and the software places the snapshots in the destination unit in a separate share that is not writable by anyone, including the admin. This is a great anti-ransomware tool.
To people who use ReadyNAS more than a NAS, like iSCSI JBOD, VM storage, the additional benefit is that ReadyDR backs up everything, because it is block level, including LUN, VM storage.