Configuration set up

Can anyone please let me know what are the different configuration things
that i need to consider when installing multiple instance on the 2nd node
of a cluster. Ex details about how memory allocation, processors etc . This
way it wouldnt impact performance of existing sql running on a
cluster.any help on this will be greatly appreciated.
Message posted via http://www.droptable.comJust a few more thigs ot add up. As i saif its an active/passive cluster
set up with currently node 1 online.
System details on Node 1 are
- 8 Processors with 3GHz
- Total Physical Memory = 8,289,320 KB
- Available Physical Memory = 523504 KB
- Total Virtual Memory = 18,483,688 KB
- Available Virtual Memory = 2,888,536 KB
- Page File Space = 10,194,368 KB
System detail on Node 2 are
- Total Physical memory = 8,129,320 KB
- Available Physical memory = 7,626,308 KB
- Total Virtual Memory = 18,484,176 KB
- Available Virtual Memory = 17,292,940 KB
- Page File Space = 10,194,368 KB
My second instance is on Node2 . What should i consider/change so that
there isnt a bad impacted when 2nd instance is up and running and if things
failover from node 1 to Node2.
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