Canonical OpenStack vs. DDN A³I

Ubuntu OpenStack is well suited for startups where there are very tight financial constraints. As Ubuntu OpenStack is open source, the startup organizations will not have to spend a lot when compared to their commercial offerings in the market. Ubuntu OpenStack is less appropriate in organizations where they don't want to have private on-prem clouds. As deploying a private on-prem cloud is a very cumbersome and tedious task, the organizations must have a dedicated team to manage such on-prem deployments.

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Well suited for large data repositories, like video storage, data lake, etc. Wide and deep and does not take up multiple racks. Easily grows with your needs as one can drop in more disks when needed, as you grow.

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• Very easy to use, learning curve is very short. Don't need to invest months of training before using it
• Well suited with Jenkins for automated tests
• Works well on large sets of heterogeneous hardware

• Large storage array
• Fibre channel storage using RAID arrays
• Each SFA can grow with one master and up to 4 slaves
• Up to PB or more of storage

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• More customizable options while choosing virtual machine configurations would be great.
• To have regular online learning sessions directly from Ubuntu OpenStack experts [to] help users and for those who implement it.
• Giving admin more control on what privileges they can grant to their users.

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• The Disk array appliances load disks from the top
• Cabler management is more than 4 feet long. Hard to find a rack it really fits in.
• Interconnects between units need to be more seamless and easier to understand.

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Everybody knows VMWare which is the world's number one in data center infrastructure management. OpenStack is lot lot less expensive but doesn't offer all the functionalities you have with VMWare especially for High Availability and load balancing. You should go for OpenStack if you need an easy to use solution without the need for external consultants. If you don't have the capacity to manage your own infrastructure you had better go for VMWare.

IBM is close to the Platinum level but DDN comes in large and cheaper but with a bit less features.

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• Lighter on initial spending for the organization.
• Deployments which have no vendor locking makes management decisions easier.
• Support from great community saved lot of time for engineers managing it.

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• ROI is that it seems very economical for massive video camera storage.
• Dedicate a rack to it.
• Best if all units are next to each other but do not have to be.

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Independently Invited by TrustRadius

A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info