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Nutanix Cloud Infrastructure (NCI) vs Rackspace OpenStack comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Nutanix Cloud Infrastructur...
Average Rating
8.6
Reviews Sentiment
7.4
Number of Reviews
197
Ranking in other categories
Software Defined Storage (SDS) (3rd), HCI (3rd), Software Defined Data Center (SDDC) (1st), Hybrid Cloud Computing Platforms (4th)
Rackspace OpenStack
Average Rating
8.0
Reviews Sentiment
7.7
Number of Reviews
12
Ranking in other categories
Converged Infrastructure (8th)
 

Mindshare comparison

While both are Storage Solutions solutions, they serve different purposes. Nutanix Cloud Infrastructure (NCI) is designed for HCI and holds a mindshare of 8.3%, down 8.8% compared to last year.
Rackspace OpenStack, on the other hand, focuses on Converged Infrastructure, holds 3.5% mindshare, up 1.7% since last year.
HCI
Converged Infrastructure
 

Featured Reviews

MahendraPanchotiya - PeerSpot reviewer
Offers a unified platform, reduces downtime, and simple updates
Nutanix offers a unified platform for managing databases, virtual machines, and applications. This simplifies management by consolidating everything into a single interface. While Nutanix may have a higher upfront cost compared to other hypervisors, it can significantly reduce the resources needed for infrastructure management. With our previous hypervisor, we needed nearly ten IT personnel. Nutanix has allowed us to streamline our team to just three members. We use a combination of database technologies, including SQL databases and web servers such as IIS, BHP, and NGINX. Nutanix features helped our organization reduce downtime. I don't recall the last time we had downtime related to Nutanix because it is such a stable product. Nutanix, a reliable product, helps us streamline our processes, which in turn improves company revenue. We began to see the benefits after two years, with a 40 percent reduction in operational costs. We migrated 200 servers from AWS to Nutanix. Nutanix may not consolidate applications, but it helps us run them more efficiently on its platform. Updating is simple with one click. I would rate the updating processes 10 out of 10. Adding compute and storage on demand is not difficult. However, we need to factor in the existing and new firmware and software requirements.
Hai Dinh Van - PeerSpot reviewer
Open-source nature enables seamless cloud management and customer transition
We deploy layer three managed services, and our customers manage layer two services. We combine the two-layer services and deliver them to our customers The open-source nature of OpenStack provides significant value. It allows for three-word cloud management, maintaining a stable customer…

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"Being able to upgrade our entire cluster with the click of a button during business hours with zero downtime has made managing our infrastructure so easy."
"Acropolis AOS is scalable to nodes and the cloud."
"It's much easier and faster even when you want to create a server from a template or clone."
"The most valuable feature I have found to be the Acropolis Hypervisor (AHV)."
"In terms of scalability, adding a number of nodes, I find that it will not be any issues."
"One major thing that comes up again and again is stability. Our downtime is literally based on hardware upgrades that need to be done. Acropolis is very, very user friendly. You don't have to physically have a super IT guy to manage the system. You can actually give it to a younger guy to manage and there won't be problems. And if he makes a mistake, it's very, very easy to fall back and sort out the mistake."
"SRM capabilities for replication have been proven reliable and very useful for our organization."
"Acropolis' main advantages are high performance and availability."
"The documentation was plentiful and very helpful.​"
"The initial setup isn't too difficult."
"Apart from the main features, I really appreciate OpenStack's microservices architecture and its flexibility for deployment with different tools."
"It was a very flexible and scalable solution. It was very useful because we were not dependent on a single vendor's solution. Increasing the number of machines or changing the hardware configuration was very easy."
"Rackspace OpenStack is stable and reliable, often compared favorably against other solutions."
"It created a reusable library with OpenStack features."
"The solution is stable."
"There are many services that can be directly used which are not available in VMware."
 

Cons

"Nutanix Cloud Infrastructure can be improved in terms of the sizing of the solution."
"The name of the solutions offered by Nutanix does not indicate what the tool does."
"The solution has more features than required"
"The product needs improvement in the areas of SAN attachment for high capacity and high I/O profile workloads."
"The new features are not free. You need to pay for each feature."
"Native File-Services are under heavy development and Container Services just came out."
"We would like to see it support other systems outside of the compute stack from which it was built."
"I would have liked it if Nutanix were a hardware as well as a software platform."
"OpenStack's UI, while user-friendly, could be improved to offer a more intuitive experience."
"The pricing of Rackspace is quite high in the Vietnam market."
"The pricing of Rackspace is quite high in the Vietnam market."
"The line migration is a problem."
"It should have a single dashboard for cloud management and on-premises systems"
"So for the main stability, there have been a couple of issues that I've experienced."
"The seamless integration between MySQL services and the rabbitMQ database can be revised during the debugging phase."
"The deployment process could be easy."
 

Pricing and Cost Advice

"Extra features should not be so expensive. We would love to be able to use or even just try some of the extra features without having to buy them. Buying those features is just as expensive as buying vSphere licenses, so the cost savings is nullified."
"It is slightly more expensive compared to a standard, on-prem, bare-metal configuration. There is about a 30 percent overhead there."
"Nutanix Cloud Infrastructure could be cheaper. It's costly to upgrade the solution. There are no additional costs aside from the license."
"My advice is to get the ultimate license, as it is worth it."
"Work close with your InfraTeam and discuss with Nutanix the best way to achieve sizing and price that are right for you."
"If they could further reduce the cost, that would be great. I would like to see the cost be less than the equivalent three-tier architecture."
"There are a lot of features included with Nutanix that cost a lot with other companies."
"Nutanix Cloud Infrastructure’s pricing is very good and competitive."
"I use it as an open-source tool."
"The pricing is low."
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Comparison Review

it_user244362 - PeerSpot reviewer
Aug 30, 2015
Nutanix vs. VMware EVO:RAIL vs. FlexPod
Originally posted at www.storagegaga.com/dont-get-too-drunk-on-hyper-converged/ I hate the fact that I am bursting the big bubble brewing about Hyper Convergence (HC). I urge all to look past the hot air and hype frenzy that are going on, because in the end, the HC platforms have to be aligned…
 

Top Industries

By visitors reading reviews
Educational Organization
36%
Computer Software Company
12%
Financial Services Firm
7%
Manufacturing Company
6%
Computer Software Company
21%
Manufacturing Company
12%
Government
10%
Financial Services Firm
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What is the biggest difference between Nutanix Acropolis and VMware vSphere?
We found the reduced power consumption with Nutanix Acropolis AOS a very attractive feature. We also like the interface that allows you to talk directly to your VM from the present software. We fou...
How do I choose between Cisco Hyperflex HX Series and Nutanix Acropolis AOS?
Cisco HyperFlex HS series vs Nutanix Acropolis AOS Cisco HyperFlex gives extended hyper-convergence functions from core to edge and multi-cloud environments. It helps IT and OT teams deploy hyper...
Which would you choose - Nutanix Acropolis AOS or VMware vSAN?
We found the reduced power consumption with Nutanix Acropolis AOS a very attractive feature. We also like the interface that allows you to talk directly to your VM from the present software. We fou...
What do you like most about Rackspace OpenStack?
Apart from the main features, I really appreciate OpenStack's microservices architecture and its flexibility for deployment with different tools.
What is your primary use case for Rackspace OpenStack?
We use OpenStack for my company for maybe 14 virtual machines. The principal use of Rackspace OpenStack was for virtual machines. It has a different architecture, which can be based on a single mac...
 

Also Known As

Nutanix Acropolis AOS, Nutanix AOS, Nutanix Acropolis
OpenStack
 

Overview

 

Sample Customers

St. Lukes Health System, the City of Seattle, Yahoo! Japan, Sligro, Empire Life, Hyundai AUS, and many others.
X.commerce
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