virtualization - How viable is it to virtualise mutliple servers on the same hardware? -


if virtualise 4 servers on 1 hardware (for instance 3 tomcat servers on same physical machine) can terminate 3 different ip addresses, hence 3 different http address same physical machine? i'm trying use temporary solution hosting same service 3 different departments pending software redesign solution , how viable solution. second question vm hardware setup kind of scenario? past readings topic suggests there 2 ways achieve virtualisation, work best? answers in advance. (researching possibilities mean time)

yes, can have 3 different ip addresses. each server present network physically separate device.

as far hardware, highly dependent on storage, load, , other requirements of these virtual servers be. but, you'll want fast storage, lots of ram, , decent multicore processor.

look requirements of vmware esx. believe it's open source , can implemented free in non-commercial settings (but might not qualify sure check).

this article couple of years old might started: http://www.petri.co.il/virtual_esx_install_requirements.htm


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