Re: Moving cluster nodes around

Mario wrote:

Hi,

Hello

as simple as that. I am not sure that understand your plan completely.

What about downtime? What time window is acceptable?

Time window as about 2 h acceptable

And storage? Does it stay or move also? And when?

Storage will be firstly mirrored - using BCV to new location

What kind of connection exist between sites? What does it mean: "achive same IP address"?

I mean - I will ask network ppls to configure the same subnet for machine - to avoid additional cluster reconfiguration

Is one node able to handle total load without significant performance impact?

Yes - last will be moved strongest one

How far is the new location?

About 10km

Etc, etc, ...

Basically, there are much more questions, but as I said I can't follow your plan as it is.
You should describe your system (a service) a little more detailed.


Sure - I do understand that - but I gave only simple, general plan - as tech details I will create by myself.
Anyway - thank you for pointing me for few good points.

Regards,
Mario.


Cheers
Blazej

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