ONTAP Discussions

How many controllers are there in single node cluctered Data ONTAP

siddarajugc

Hi All,

 

I have simple question,

How many controllers are there in single node cluctered Data ONTAP?

1 node = 1 controller

or

1node = 2 controller (HA Pair)

Please any one can explain me.

 

 

Thanks in advance

Siddaraju

1 ACCEPTED SOLUTION

ekashpureff

 

Siddaraju -

 

1 node = 1 controller.

 


I hope this response has been helpful to you.

At your service,

Eugene E. Kashpureff, Sr.
Independent NetApp Consultant http://www.linkedin.com/in/eugenekashpureff
Senior NetApp Instructor, IT Learning Solutions http://sg.itls.asia/netapp
(P.S. I appreciate 'kudos' on any helpful posts.)

View solution in original post

3 REPLIES 3

ekashpureff

 

Siddaraju -

 

1 node = 1 controller.

 


I hope this response has been helpful to you.

At your service,

Eugene E. Kashpureff, Sr.
Independent NetApp Consultant http://www.linkedin.com/in/eugenekashpureff
Senior NetApp Instructor, IT Learning Solutions http://sg.itls.asia/netapp
(P.S. I appreciate 'kudos' on any helpful posts.)

View solution in original post

siddarajugc

Hi 

 

Then what is the difference between node and controller?

If 1 node = 1 controller, 

24 node cluster = 24 controller right ?

 

 

 

Thanks & Regards'

Siddaraju

ekashpureff

 

Siddaraju -

 

Yes, you are correct.

 

A 'node' is a single controller.

 


I hope this response has been helpful to you.

At your service,

Eugene E. Kashpureff, Sr.
Independent NetApp Consultant http://www.linkedin.com/in/eugenekashpureff
Senior NetApp Instructor, IT Learning Solutions http://sg.itls.asia/netapp
(P.S. I appreciate 'kudos' on any helpful posts.)

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