set up two instances in active /passive mode

[seiamerica]

I have active/passive cluster environment. Planning to install two instance of sqlserver on same box. I would appreciate if someone can walk through the steps along with performance issues.

Thanks in advance

 

[DrSql]

Here is something that I followed.

http://www.sqlservercentral.com/columnists/bknight/stepbystepclustering.asp

Dr.Sql
Good Luck.