ONTAP

NetApp's wikipedia:ONTAP is a proprietary operating system used in storage disk arrays such as NetApp FAS and AFF.

Aggregates, storage Pools and Volumes FlexVolumens and LUNs.

Releases

• 9.6 SP2 07/2019

Aggregates

Each aggregate has his own RAID configuration, plex structure, and set of assigned drives or array LUNs. Can be composed of HDD, SDD or mixed.

Command line examples

Use: cd .. to move one "directory" down.

• create
• cluster show

Node

• node show

Volume Management

• volume show

LUN Management

• lun show
• lun mapping show
  • lun mapping show -vserver vs1 -path /vol/igroup_1_1_vol/lun1 -igroup igroup_1
• lun persistent-reservation show

Storage

• storage disk show
• storage aggregate show

qtree

• volume qtree create
• volume qtree show
• volume qtree statistics

quotas

• volume quota report
• volume quota show

security

• security login show
• security login banner modify

ssh

• security login publickey create

Activities

1. Review ONTAP https://library.netapp.com/ecm/ecm_get_file/ECMLP2838138 command line regency documentation
2. Review Netapp Clustered Ontap CLI Pocket Guide https://www.sysadmintutorials.com/tutorials/netapp/netapp-clustered-ontap/netapp-clustered-ontap-cli/
3. Create your first cluster using create command and display results with /cluster show/
4. Understand what aggregates are. https://library.netapp.com/ecmdocs/ECMP1368859/html/GUID-3AC7685D-B150-4C1F-A408-5ECEB3FF0011.html
5. Understand how Flash Pools work: https://library.netapp.com/ecmdocs/ECMP1196912/html/GUID-59468979-C58C-4283-9DC5-427BD0797A08.html
6. Understand what SVMs (Storage Virtual Machines) are: https://library.netapp.com/ecmdocs/ECMP1354558/html/GUID-E643017F-041B-4ECC-BEA1-E4D80E26A47E.html

See also

• Disk arrays: HDD, SDD
• NetApp Metrocluster
• SVM

https://library.netapp.com/ecm/ecm_get_file/ECMLP2838138