In this module we utilized NetApp On Command System Manager alongside an order line interface to make and oversee depiction duplicates and additionally utilize the preview registry and SnapRestore to reestablish information.
For this undertaking, I utilized NetApp OnCommand System Manager to make a preview duplicate. go to to ‘Capacity Volumes’, then select the NFSvol, and making the new depiction named ‘snapA’here are the details as shown below for logging in.
these are the aggregates and volumes that i have created all of them are showing the status of the online
in order to create a snapshot
click on the NFSvol then the Snapcopies then click on create create
here we create a new snapcopy for the NFSvol that is SnapA
i have created two NFS volumes one is NFSvol and the other is NFS_Datastore_M
right click and select the NFS volume that to be snapshotted
The new preview now show up under the ‘Depiction duplicates for volume NFS’ tab
I erased a record from the capacity framework’s ‘/and so on’ index and supplanted it from a preview duplicate. I began off by verifying whether the “create_ucode” and “convert_ucode” alternatives were empowered in the vol0 volume. Evidently these settings permit you to explore to the preview registry without accepting any consents mistakes. I didn’t have them empowered so I needed to turn them on.
From my Windows client, I then opened up windows explorer to the path ‘\\172.16.61.10\c$‘, opened the ‘etc’ directory, and deleted the ‘exports.bak’ file.
, I utilized NetApp On Command System Manager as a part of request to oversee depiction duplicates and preview reinforcement plans. I began off by exploring to ‘Capacity then to Volumes’, then selecting the NASvol volume, and opening the design menu for the volume by means of ‘Preview Copies then clicked on Configure.
In the event that we have to see the preview duplicate timetable, just explore to vol0. In the event that you wish to change the rate for the preview save,we need to tap on the sought volume, select ‘Depiction Copies – then to Configure’, change the rate, and snap OK.
I made another document in vol0 and made a preview of the record. I then adjusted the document and reestablished the first form of the record from the depiction duplicate utilizing the Windows Previous Version instrument. I started by making another record in vol0 by means of the capacity framework CLI.
I then saw the current depictions and made another preview of vol0 named snap1
after the successful creation of the snapshots the volumes and the aggregates console can be seen as below
this is the mode of configurations of the snapshots
Conclusion:
Data ONTAP maintains a configurable Snapshot schedule that creates Snapshot copies automatically for each volume. we can also create and delete Snapshot copies, and manage Snapshot schedules based on the necessity
it makes the data to be ,maintained well with out any lossage
DEEPAK-UPPU 