What are the disadvantages of the definition of RAC in the VM?

Hi Experts,

It is advisable to implement RAC in the machines hardware VM is configured as a LAN?

What are the disadvantages of this installation?

Thank you

IVW

Hello

If using virtual computer for your RAC configuration, it could be that you do not get the necessary performance, that you share the host with several other VMS resource.

In the case where you are on Solaris, a virtual machine is called "Container" and there you can be more restrictive and guarantee dedicated resources to each "Container".

The license number

If you are using Solaris Container or Oracle Linux VM, it is possible to limit these virtual machines to a defined number of CPUS / Cores per VM.

Thus, if running CARS in these 'VM' it is possible to license CARS only for those virtual machines instead of all license server.

Tags: Database

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