HACMP create on a single node??

[alexia32]

Hello

Can anyone has ever create a cluster on a single node and later add added the second node later?
If yes could you guide me on the configuration or point me on the doucments?

Thanks in advance

Cheers
Al.

 

[khalidaaa]

Hi Al,

There is no point in doing this! the concept of the cluster is to have 2 or more nodes covering each other!

I've never tried this but i don't think it is possible!

Regards,
Khalid

 

[alexia32]

Hi

For the moment we have only one node available and we want to add the second node in few month when we will receive the second server.
So I need to configure this lpar as a single node hacmp and be able to add the second one later on the hacmp config.
I hear it has been done before by IBM but can't find any doco about it.
I will continue to search.

Cheers
Al.

 

[p5wizard]

> I hear it has been done before by IBM

Perhaps they created 2 LPARs on one system and HACMP'd these two LPARs into a cluster. Then later on moved one of the LPARs over to a new system?


HTH,

p5wizard

 

[alexia32]

Hi
I have configure it as a single with no issue and tested my RG everything is working perfectly.

Thanks again

Al.