What are the pros and cons of VMware vSphere vs Rackspace OpenStack vs HPE Eucalyptus in cloud computing?

The best cloud platform for your organization will depend on specific needs and requirements, but below are the advantages and disadvantages of VMware vSphere, Rackspace OpenStack, and HPE Eucalyptus, which could help you decide which solution to pick:

VMware vSphere

Advantages:

• Widely adopted and supported


• Mature and robust, as reported


• Some say it has strong security features


• Some find it easy to use and manage

Disadvantages:

• Some say the solution can be costly


• May not be as flexible as some other cloud platforms


• Limited customization options

Rackspace OpenStack

Advantages:

• Highly scalable and customizable


• Open source platform


• Some find it affordable

Disadvantages:

• May be complex to set up and manage, as shared by others


• May require technical expertise


• Limited support options are offered

HPE Eucalyptus

Advantages:

• Hybrid cloud platform


• Reportedly easy to integrate with existing IT infrastructure


• Good support options

Disadvantages:

• May not be as widely adopted as other cloud platforms


• Some features are still under development


• Could be more expensive than some other cloud platforms, as shared by others

Overall Comparison:

• VMware vSphere may be best for organizations that need a mature and reliable cloud platform with solid security features and easy management.


• Rackspace OpenStack may be suitable for organizations that need a highly scalable and customizable cloud platform with affordable pricing.


• HPE Eucalyptus may be best for organizations that need a hybrid cloud platform that is easy to integrate with existing IT infrastructure and has good support options.