two simple question to two different person, answer if you wish, doesn't really matter if you don't :P
to Mr Anishur Rahman Have you considered the point that most of the grid computing is really not feasible when the users are behind the NAT? Which makes me wonder, how many of the home users are actually NOT behind any form of NAT / Firewall? Please don't tell me you are encouraging users to use their work machines (which too, in fact, are most likely behind NAT / FireWall) without convincing their IT managers about it. to Mr Shobhon Rahman Good to know that at least someone is doing their home work properly (reading google and checking other websites before posting questions). But you have not mentioned what kind of "cluster" you are looking at -- load-balancing, parallel computing, something else? If you googled around, it would seem quite normal to mention at least this much information, wouldn't it? Happy Linuxing